714  
FNUS54 KMRX 260652  
FWFMRX  
 
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST  
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
252 AM EDT FRI APR 26 2024  
   
DISCUSSION
 
 
A GRADUAL WARMING TREND IS EXPECTED INTO THE WEEKEND WITH A SLIGHT  
CHANCE OF LIGHT RAIN TODAY. BREEZY WINDS ARE POSSIBLE TONIGHT  
THROUGH SATURDAY, ESPECIALLY IN THE HIGHER ELEVATIONS. TEMPERATURES  
WILL BE ABOVE NORMAL THROUGH THE MIDDLE OF NEXT WEEK.  
 
VAZ001-270800-  
LEE-  
INCLUDING THE CITY OF ROSE HILL  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (-2) 53-58 (+9) 72-77  
RH % (24H TREND) 45-50 (+17) 74-79 (+3) 38-43  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 11 S 16  
PM 20FT WND (MPH) S 11 SE 16 S 11  
TRANSPORT WND (MPH) S 17 SE 13 S 16  
MIXING HGT(FT-AGL) 4320 500 4650  
VENT RATE (MPH-FT) 73440 6500 74400  
MAX DISPERSION EARLY 64 GOOD 7 POOR 53 GEN GOOD  
MAX DISPERSION LATE 59 GEN GOOD 7 POOR 65 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 3 PM  
PRECIP END CONTINUING  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 44 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 38 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
VAZ002-270800-  
WISE-  
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,  
APPALACHIA, AND PARDEE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (+2) 52-57 (+8) 69-74  
RH % (24H TREND) 41-46 (+10) 73-78 (+3) 38-43  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 16 S 19  
PM 20FT WND (MPH) S 16 S 18 S 16  
TRANSPORT WND (MPH) S 18 S 16 S 18  
MIXING HGT(FT-AGL) 5620 560 4150  
VENT RATE (MPH-FT) 101160 8960 74700  
MAX DISPERSION EARLY 81 GOOD 11 POOR 52 GEN GOOD  
MAX DISPERSION LATE 91 GOOD 11 POOR 66 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 5 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 37 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 33 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
VAZ005-270800-  
SCOTT VA-  
INCLUDING THE CITY OF HILTONS  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 66-71 (-2) 53-58 (+6) 73-78  
RH % (24H TREND) 43-48 (+14) 73-78 (-1) 38-43  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 12 S 16  
PM 20FT WND (MPH) S 13 SE 16 S 13  
TRANSPORT WND (MPH) S 17 SE 10 S 15  
MIXING HGT(FT-AGL) 5120 480 4240  
VENT RATE (MPH-FT) 87040 4800 63600  
MAX DISPERSION EARLY 78 GOOD 7 POOR 50 GEN GOOD  
MAX DISPERSION LATE 74 GOOD 5 VERY POOR 56 GEN GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 37 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
VAZ006-270800-  
RUSSELL-  
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,  
HONAKER, AND ROSEDALE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (+1) 52-57 (+6) 71-76  
RH % (24H TREND) 43-48 (+11) 76-81 (-3) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 13 S 17  
PM 20FT WND (MPH) S 13 SE 17 S 13  
TRANSPORT WND (MPH) S 16 S 14 S 15  
MIXING HGT(FT-AGL) 6050 510 4090  
VENT RATE (MPH-FT) 96800 7140 61350  
MAX DISPERSION EARLY 84 GOOD 11 POOR 46 GEN GOOD  
MAX DISPERSION LATE 87 GOOD 11 POOR 53 GEN GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE NONE SHOWERS NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 34 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 53 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
VAZ008-270800-  
WASHINGTON VA-  
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 64-69 (-1) 51-56 (+6) 70-75  
RH % (24H TREND) 44-49 (+13) 78-83 (-9) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 S 16  
PM 20FT WND (MPH) S 12 SE 16 S 12  
TRANSPORT WND (MPH) S 16 S 13 S 13  
MIXING HGT(FT-AGL) 5300 530 4140  
VENT RATE (MPH-FT) 84800 6890 53820  
MAX DISPERSION EARLY 71 GOOD 10 POOR 39 FAIR  
MAX DISPERSION LATE 77 GOOD 11 POOR 47 GEN GOOD  
CATEGORY DAY 4 1 3  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 4 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE NONE SHOWERS NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ018-270800-  
JOHNSON-  
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,  
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY PCLDY  
TEMP (24H TREND) 59-64 (-5) 49-54 (+5) 66-71  
RH % (24H TREND) 51-56 (+23) 80-85 (-8) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 13 S 14  
PM 20FT WND (MPH) SE 12 SE 14 S 13  
TRANSPORT WND (MPH) S 16 S 17 S 15  
MIXING HGT(FT-AGL) 3650 700 3490  
VENT RATE (MPH-FT) 58400 11900 52350  
MAX DISPERSION EARLY 47 GEN GOOD 18 GEN POOR 36 FAIR  
MAX DISPERSION LATE 51 GEN GOOD 20 GEN POOR 44 GEN GOOD  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 4 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE NONE SHOWERS NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 42 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 35 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.   
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 50 PERCENT. WEST  
WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.  
WEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT. WEST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ047-270800-  
SOUTHEAST CARTER-  
INCLUDING THE CITY OF HAMPTON  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY PCLDY  
TEMP (24H TREND) 58-63 (-5) 50-55 (+6) 64-69  
RH % (24H TREND) 50-55 (+18) 81-86 (-2) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 16 S 17 G24  
PM 20FT WND (MPH) SE 16 SE 17 S 16  
TRANSPORT WND (MPH) S 17 S 21 S 15  
MIXING HGT(FT-AGL) 2850 600 3080  
VENT RATE (MPH-FT) 48450 12600 46200  
MAX DISPERSION EARLY 38 FAIR 18 GEN POOR 35 FAIR  
MAX DISPERSION LATE 40 FAIR 17 GEN POOR 40 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 4 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 5 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.   
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT.  
NORTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT. WEST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ045-270800-  
UNICOI-  
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 59-64 (-4) 50-55 (+4) 66-71  
RH % (24H TREND) 48-53 (+16) 78-83 (+3) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 S 18 G26  
PM 20FT WND (MPH) SE 16 SE 18 S 16  
TRANSPORT WND (MPH) S 16 SE 20 S 16  
MIXING HGT(FT-AGL) 2970 540 3400  
VENT RATE (MPH-FT) 47520 10800 54400  
MAX DISPERSION EARLY 43 GEN GOOD 14 GEN POOR 48 GEN GOOD  
MAX DISPERSION LATE 43 GEN GOOD 15 GEN POOR 48 GEN GOOD  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 42 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT. WEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ043-270800-  
SOUTHEAST GREENE-  
INCLUDING THE CITY OF CEDAR CREEK  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 59-64 (-5) 52-57 (+3) 67-72  
RH % (24H TREND) 38-43 (+7) 74-79 (+1) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 17 SE 20 G31  
PM 20FT WND (MPH) SE 18 G25 SE 20 S 17 G26  
TRANSPORT WND (MPH) S 18 SE 25 S 20  
MIXING HGT(FT-AGL) 2490 520 3540  
VENT RATE (MPH-FT) 44820 13000 70800  
MAX DISPERSION EARLY 36 FAIR 18 GEN POOR 57 GEN GOOD  
MAX DISPERSION LATE 38 FAIR 20 GEN POOR 61 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 2 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT. WEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ041-270800-  
COCKE SMOKY MOUNTAINS-  
INCLUDING THE CITY OF HARTFORD  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY  
TEMP (24H TREND) 62-67 (-4) 54-59 (+4) 70-75  
RH % (24H TREND) 43-48 (+10) 70-75 (+1) 36-41  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 20 S 20  
PM 20FT WND (MPH) S 20 SE 23 S 14  
TRANSPORT WND (MPH) S 16 S 20 S 14  
MIXING HGT(FT-AGL) 2700 500 4270  
VENT RATE (MPH-FT) 43200 10000 59780  
MAX DISPERSION EARLY 36 FAIR 13 GEN POOR 53 GEN GOOD  
MAX DISPERSION LATE 37 FAIR 14 GEN POOR 53 GEN GOOD  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 7 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 46 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 45 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ074-270800-  
SEVIER SMOKY MOUNTAINS-  
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 57-62 (-5) 50-55 (+3) 64-69  
RH % (24H TREND) 48-53 (+9) 77-82 (+12) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 17 S 20 G29  
PM 20FT WND (MPH) S 20 S 21 S 19 G26  
TRANSPORT WND (MPH) S 20 S 24 S 16  
MIXING HGT(FT-AGL) 1800 460 3190  
VENT RATE (MPH-FT) 36000 11040 51040  
MAX DISPERSION EARLY 26 FAIR 13 GEN POOR 43 GEN GOOD  
MAX DISPERSION LATE 30 FAIR 14 GEN POOR 42 GEN GOOD  
CATEGORY DAY 3 1 3  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 11 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 46 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ072-270800-  
BLOUNT SMOKY MOUNTAINS-  
INCLUDING THE CITY OF CADES COVE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 64-69 (-4) 54-59 (+4) 70-75  
RH % (24H TREND) 49-54 (+15) 70-75 (+4) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 17 SE 21 G31  
PM 20FT WND (MPH) SE 20 SE 20 G29 S 20  
TRANSPORT WND (MPH) SE 21 SE 21 S 17  
MIXING HGT(FT-AGL) 1760 470 3580  
VENT RATE (MPH-FT) 36960 9870 60860  
MAX DISPERSION EARLY 24 FAIR 12 POOR 49 GEN GOOD  
MAX DISPERSION LATE 30 FAIR 14 GEN POOR 54 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 9 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 49 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 48 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ087-270800-  
SOUTHEAST MONROE-  
INCLUDING THE CITIES OF CITICO AND COKER CREEK  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (-4) 54-59 (+4) 69-74  
RH % (24H TREND) 44-49 (+15) 71-76 (+7) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 16 SE 20  
PM 20FT WND (MPH) SE 18 SE 19 S 19  
TRANSPORT WND (MPH) SE 21 SE 20 SE 20  
MIXING HGT(FT-AGL) 2340 470 3550  
VENT RATE (MPH-FT) 49140 9400 71000  
MAX DISPERSION EARLY 20 GEN POOR 12 POOR 54 GEN GOOD  
MAX DISPERSION LATE 43 GEN GOOD 14 GEN POOR 59 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ102-270800-  
EAST POLK-  
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,  
AND TURTLETOWN  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 68-73 (-3) 55-60 (+5) 70-75  
RH % (24H TREND) 44-49 (+18) 76-81 (+6) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 SE 20  
PM 20FT WND (MPH) SE 16 SE 18 SE 17  
TRANSPORT WND (MPH) SE 22 SE 18 SE 21  
MIXING HGT(FT-AGL) 3520 520 4030  
VENT RATE (MPH-FT) 77440 9360 84630  
MAX DISPERSION EARLY 31 FAIR 11 POOR 66 GOOD  
MAX DISPERSION LATE 67 GOOD 17 GEN POOR 72 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 1 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 2 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH  
39 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 49 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 45 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
NCZ060-270800-  
CHEROKEE-  
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,  
MURPHY, UNAKA, AND VIOLET  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (-6) 52-57 (+6) 69-74  
RH % (24H TREND) 45-50 (+20) 79-84 (+4) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 SE 17  
PM 20FT WND (MPH) SE 16 SE 17 SE 16  
TRANSPORT WND (MPH) SE 20 SE 15 SE 18  
MIXING HGT(FT-AGL) 2860 490 3820  
VENT RATE (MPH-FT) 57200 7350 68760  
MAX DISPERSION EARLY 20 GEN POOR 9 POOR 60 GEN GOOD  
MAX DISPERSION LATE 50 GEN GOOD 11 POOR 66 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 2 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH  
40 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND  
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. NORTH WINDS  
LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 49 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 42 PERCENT. SOUTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
NCZ061-270800-  
CLAY-  
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,  
AND TUSQUITEE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 61-66 (-7) 50-55 (+6) 65-70  
RH % (24H TREND) 54-59 (+28) 83-88 (+7) 49-54  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 16 SE 18  
PM 20FT WND (MPH) SE 16 SE 18 SE 16  
TRANSPORT WND (MPH) SE 18 SE 16 SE 17  
MIXING HGT(FT-AGL) 2100 500 3440  
VENT RATE (MPH-FT) 37800 8000 58480  
MAX DISPERSION EARLY 19 GEN POOR 10 POOR 43 GEN GOOD  
MAX DISPERSION LATE 33 FAIR 11 POOR 50 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 3 3 4  
MAX LVORI LATE 3 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 9 AM  
PRECIP END 2 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
46 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND  
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 50S. SOUTHEAST WINDS  
LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 54 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT.  
NORTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT.  
NORTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ015-270800-  
HANCOCK-  
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,  
AND KYLES FORD  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (-4) 54-59 (+9) 74-79  
RH % (24H TREND) 45-50 (+17) 73-78 (0) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 8 SE 11  
PM 20FT WND (MPH) SE 10 SE 11 S 10  
TRANSPORT WND (MPH) S 14 SE 13 S 14  
MIXING HGT(FT-AGL) 3890 500 4910  
VENT RATE (MPH-FT) 54460 6500 68740  
MAX DISPERSION EARLY 47 GEN GOOD 7 POOR 47 GEN GOOD  
MAX DISPERSION LATE 42 GEN GOOD 8 POOR 59 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 7 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ016-270800-  
HAWKINS-  
INCLUDING THE CITY OF MOORESBURG  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 65-70 (-4) 54-59 (+8) 73-78  
RH % (24H TREND) 50-55 (+19) 75-80 (-3) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 8 S 11  
PM 20FT WND (MPH) SE 10 SE 11 S 11  
TRANSPORT WND (MPH) S 15 SE 12 S 14  
MIXING HGT(FT-AGL) 4000 460 4340  
VENT RATE (MPH-FT) 60000 5520 60760  
MAX DISPERSION EARLY 49 GEN GOOD 6 VERY POOR 51 GEN GOOD  
MAX DISPERSION LATE 43 GEN GOOD 6 VERY POOR 55 GEN GOOD  
CATEGORY DAY 4 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 3 PM  
PRECIP END CONTINUING  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ017-270800-  
SULLIVAN-  
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,  
AND SOUTH HOLSTON DAM  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 66-71 (-1) 54-59 (+9) 72-77  
RH % (24H TREND) 46-51 (+16) 74-79 (-11) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 16 S 16  
PM 20FT WND (MPH) S 14 SE 16 S 13  
TRANSPORT WND (MPH) S 16 SE 12 S 14  
MIXING HGT(FT-AGL) 5190 470 4210  
VENT RATE (MPH-FT) 83040 5640 58940  
MAX DISPERSION EARLY 70 GOOD 7 POOR 50 GEN GOOD  
MAX DISPERSION LATE 70 GOOD 8 POOR 53 GEN GOOD  
CATEGORY DAY 4 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 5 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 45 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 39 PERCENT. WEST WINDS  
LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ046-270800-  
NORTHWEST CARTER-  
INCLUDING THE CITY OF ELIZABETHTON  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 63-68 (-3) 52-57 (+8) 69-74  
RH % (24H TREND) 44-49 (+16) 75-80 (-6) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 S 14  
PM 20FT WND (MPH) SE 12 SE 16 S 12  
TRANSPORT WND (MPH) S 16 SE 15 S 13  
MIXING HGT(FT-AGL) 4530 570 3790  
VENT RATE (MPH-FT) 72480 8550 49270  
MAX DISPERSION EARLY 57 GEN GOOD 11 POOR 40 FAIR  
MAX DISPERSION LATE 62 GOOD 16 GEN POOR 43 GEN GOOD  
CATEGORY DAY 4 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 5 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 34 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 49 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ044-270800-  
WASHINGTON TN-  
INCLUDING THE CITY OF JOHNSON CITY  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 64-69 (-3) 54-59 (+8) 71-76  
RH % (24H TREND) 47-52 (+16) 72-77 (-9) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 S 17  
PM 20FT WND (MPH) SE 14 SE 16 S 14  
TRANSPORT WND (MPH) S 17 S 14 S 15  
MIXING HGT(FT-AGL) 4070 500 4040  
VENT RATE (MPH-FT) 69190 7000 60600  
MAX DISPERSION EARLY 61 GOOD 10 POOR 50 GEN GOOD  
MAX DISPERSION LATE 55 GEN GOOD 11 POOR 52 GEN GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 20 0  
PRECIP TYPE SHOWERS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 11 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 47 PERCENT. WEST WINDS  
LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 43 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ042-270800-  
NORTHWEST GREENE-  
INCLUDING THE CITY OF GREENEVILLE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 64-69 (-4) 56-61 (+7) 73-78  
RH % (24H TREND) 46-51 (+14) 71-76 (-9) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 14 S 18  
PM 20FT WND (MPH) SE 16 SE 18 G25 S 14  
TRANSPORT WND (MPH) S 16 SE 15 S 16  
MIXING HGT(FT-AGL) 3050 490 4020  
VENT RATE (MPH-FT) 48800 7350 64320  
MAX DISPERSION EARLY 39 FAIR 11 POOR 53 GEN GOOD  
MAX DISPERSION LATE 38 FAIR 13 GEN POOR 57 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
WEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ038-270800-  
GRAINGER-  
INCLUDING THE CITY OF BEAN STATION  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-4) 55-60 (+7) 76-81  
RH % (24H TREND) 49-54 (+20) 75-80 (+3) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 8 S 9  
PM 20FT WND (MPH) SE 11 E 11 S 9  
TRANSPORT WND (MPH) S 12 SE 6 S 14  
MIXING HGT(FT-AGL) 2760 390 4840  
VENT RATE (MPH-FT) 33120 2340 67760  
MAX DISPERSION EARLY 23 FAIR 4 VERY POOR 39 FAIR  
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 56 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 1 PM  
PRECIP END 7 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ039-270800-  
HAMBLEN-  
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-3) 55-60 (+6) 75-80  
RH % (24H TREND) 49-54 (+19) 74-79 (-5) 38-43  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 6 SE 9  
PM 20FT WND (MPH) SE 9 SE 11 S 8  
TRANSPORT WND (MPH) S 10 SE 9 S 10  
MIXING HGT(FT-AGL) 3310 420 4280  
VENT RATE (MPH-FT) 33100 3780 42800  
MAX DISPERSION EARLY 30 FAIR 6 VERY POOR 32 FAIR  
MAX DISPERSION LATE 26 FAIR 6 VERY POOR 37 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 7 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
EAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ040-270800-  
NORTHWEST COCKE-  
INCLUDING THE CITIES OF BYBEE AND NEWPORT  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY  
TEMP (24H TREND) 66-71 (-3) 57-62 (+7) 75-80  
RH % (24H TREND) 45-50 (+16) 68-73 (-7) 35-40  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 14 S 16  
PM 20FT WND (MPH) SE 14 SE 18 S 11  
TRANSPORT WND (MPH) S 10 S 13 S 10  
MIXING HGT(FT-AGL) 3250 430 4650  
VENT RATE (MPH-FT) 32500 5590 46500  
MAX DISPERSION EARLY 32 FAIR 9 POOR 36 FAIR  
MAX DISPERSION LATE 27 FAIR 9 POOR 38 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 6 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 48 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT.  
WEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ070-270800-  
JEFFERSON-  
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,  
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-4) 55-60 (+7) 75-80  
RH % (24H TREND) 49-54 (+20) 76-81 (-2) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 6 SE 6  
PM 20FT WND (MPH) SE 10 E 12 SW 8  
TRANSPORT WND (MPH) S 8 E 6 SW 9  
MIXING HGT(FT-AGL) 2440 390 4170  
VENT RATE (MPH-FT) 19520 2340 37530  
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 26 FAIR  
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 34 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 3 3 4  
MAX LVORI LATE 3 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
EAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ035-270800-  
MORGAN-  
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 67-72 (-3) 56-61 (+9) 73-78  
RH % (24H TREND) 47-52 (+20) 71-76 (-1) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 11 S 19  
PM 20FT WND (MPH) SE 13 S 13 S 16  
TRANSPORT WND (MPH) S 20 S 16 S 24  
MIXING HGT(FT-AGL) 2690 500 4240  
VENT RATE (MPH-FT) 53800 8000 101760  
MAX DISPERSION EARLY 23 FAIR 10 POOR 78 GOOD  
MAX DISPERSION LATE 44 GEN GOOD 14 GEN POOR 89 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 3 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 38 PERCENT. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ012-270800-  
SCOTT TN-  
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,  
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-3) 56-61 (+10) 73-78  
RH % (24H TREND) 46-51 (+19) 69-74 (+2) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 11 S 17  
PM 20FT WND (MPH) S 12 S 13 S 14  
TRANSPORT WND (MPH) S 20 S 14 S 24  
MIXING HGT(FT-AGL) 2590 580 4310  
VENT RATE (MPH-FT) 51800 8120 103440  
MAX DISPERSION EARLY 36 FAIR 10 POOR 87 GOOD  
MAX DISPERSION LATE 44 GEN GOOD 14 GEN POOR 93 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 36 PERCENT. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH  
WINDS 5 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ013-270800-  
CAMPBELL-  
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,  
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 64-69 (-5) 55-60 (+9) 73-78  
RH % (24H TREND) 50-55 (+21) 72-77 (+7) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 11 S 17  
PM 20FT WND (MPH) SE 13 SE 12 S 16  
TRANSPORT WND (MPH) S 17 S 12 S 23  
MIXING HGT(FT-AGL) 2620 440 4460  
VENT RATE (MPH-FT) 44540 5280 102580  
MAX DISPERSION EARLY 30 FAIR 6 VERY POOR 75 GOOD  
MAX DISPERSION LATE 39 FAIR 8 POOR 88 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 37 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 47 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 40 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ014-270800-  
CLAIBORNE-  
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,  
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 65-70 (-5) 54-59 (+9) 75-80  
RH % (24H TREND) 45-50 (+18) 74-79 (+5) 35-40  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 9 S 13  
PM 20FT WND (MPH) SE 11 SE 11 S 11  
TRANSPORT WND (MPH) S 14 SE 8 S 17  
MIXING HGT(FT-AGL) 2920 390 4910  
VENT RATE (MPH-FT) 40880 3120 83470  
MAX DISPERSION EARLY 36 FAIR 5 VERY POOR 62 GOOD  
MAX DISPERSION LATE 34 FAIR 4 VERY POOR 77 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 7 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 33 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS  
LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ037-270800-  
UNION-  
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,  
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-6) 55-60 (+8) 77-82  
RH % (24H TREND) 49-54 (+22) 73-78 (+5) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 6 S 9  
PM 20FT WND (MPH) SE 8 E 9 S 10  
TRANSPORT WND (MPH) S 13 SE 6 S 17  
MIXING HGT(FT-AGL) 2690 410 4900  
VENT RATE (MPH-FT) 34970 2460 83300  
MAX DISPERSION EARLY 21 FAIR 4 VERY POOR 61 GOOD  
MAX DISPERSION LATE 29 FAIR 3 VERY POOR 76 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 12 PM  
PRECIP END 6 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 49 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ036-270800-  
ANDERSON-  
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 66-71 (-5) 56-61 (+7) 74-79  
RH % (24H TREND) 46-51 (+17) 72-77 (+3) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 11 S 19  
PM 20FT WND (MPH) SE 13 SE 13 S 17  
TRANSPORT WND (MPH) S 14 S 9 S 21  
MIXING HGT(FT-AGL) 2540 420 4410  
VENT RATE (MPH-FT) 35560 3780 92610  
MAX DISPERSION EARLY 16 GEN POOR 4 VERY POOR 65 GOOD  
MAX DISPERSION LATE 30 FAIR 5 VERY POOR 78 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 3 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ069-270800-  
KNOX-  
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 68-73 (-4) 56-61 (+7) 76-81  
RH % (24H TREND) 48-53 (+20) 73-78 (-1) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 5 S 10  
PM 20FT WND (MPH) SE 8 E 6 S 10  
TRANSPORT WND (MPH) S 10 SE 7 S 16  
MIXING HGT(FT-AGL) 2120 420 5000  
VENT RATE (MPH-FT) 21200 2940 80000  
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 54 GEN GOOD  
MAX DISPERSION LATE 19 GEN POOR 3 VERY POOR 70 GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 51 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ073-270800-  
NORTH SEVIER-  
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,  
SEYMOUR, AND PIGEON FORGE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 67-72 (-3) 54-59 (+7) 74-79  
RH % (24H TREND) 48-53 (+17) 76-81 (-3) 37-42  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 11 S 16  
PM 20FT WND (MPH) SE 16 SE 17 S 12  
TRANSPORT WND (MPH) S 9 S 8 S 10  
MIXING HGT(FT-AGL) 2160 420 4340  
VENT RATE (MPH-FT) 19440 3360 43400  
MAX DISPERSION EARLY 14 GEN POOR 6 VERY POOR 34 FAIR  
MAX DISPERSION LATE 18 GEN POOR 6 VERY POOR 40 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ067-270800-  
ROANE-  
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,  
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 70-75 (-2) 57-62 (+7) 75-80  
RH % (24H TREND) 46-51 (+17) 75-80 (-3) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 6 S 11  
PM 20FT WND (MPH) SE 9 S 9 S 11  
TRANSPORT WND (MPH) S 16 S 9 S 22  
MIXING HGT(FT-AGL) 3470 450 4570  
VENT RATE (MPH-FT) 55520 4050 100540  
MAX DISPERSION EARLY 9 POOR 6 VERY POOR 78 GOOD  
MAX DISPERSION LATE 52 GEN GOOD 7 POOR 85 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 40 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ068-270800-  
LOUDON-  
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 70-75 (-2) 57-62 (+8) 75-80  
RH % (24H TREND) 47-52 (+18) 71-76 (-10) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 6 S 11  
PM 20FT WND (MPH) SE 9 S 9 S 11  
TRANSPORT WND (MPH) S 15 SE 9 S 20  
MIXING HGT(FT-AGL) 3030 440 4540  
VENT RATE (MPH-FT) 45450 3960 90800  
MAX DISPERSION EARLY 10 POOR 5 VERY POOR 63 GOOD  
MAX DISPERSION LATE 38 FAIR 6 VERY POOR 79 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 53 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ071-270800-  
NORTHWEST BLOUNT-  
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY MCLDY  
TEMP (24H TREND) 69-74 (-2) 57-62 (+8) 74-79  
RH % (24H TREND) 48-53 (+17) 69-74 (-8) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 11 S 17  
PM 20FT WND (MPH) SE 13 SE 17 S 13  
TRANSPORT WND (MPH) S 13 SE 12 S 14  
MIXING HGT(FT-AGL) 2110 440 4460  
VENT RATE (MPH-FT) 27430 5280 62440  
MAX DISPERSION EARLY 18 GEN POOR 6 VERY POOR 49 GEN GOOD  
MAX DISPERSION LATE 27 FAIR 7 POOR 58 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 9 AM  
PRECIP END 5 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 44 PERCENT.  
WEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ086-270800-  
NORTHWEST MONROE-  
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,  
AND BULLET CREEK  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 71-76 (-1) 57-62 (+7) 74-79  
RH % (24H TREND) 44-49 (+16) 72-77 (-6) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 12 S 16  
PM 20FT WND (MPH) SE 14 SE 17 S 13  
TRANSPORT WND (MPH) S 18 SE 14 S 20  
MIXING HGT(FT-AGL) 3210 450 4300  
VENT RATE (MPH-FT) 57780 6300 86000  
MAX DISPERSION EARLY 13 GEN POOR 8 POOR 67 GOOD  
MAX DISPERSION LATE 55 GEN GOOD 10 POOR 75 GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ083-270800-  
RHEA-  
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,  
GRANDVIEW, AND SPRING CITY  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 71-76 (0) 56-61 (+6) 73-78  
RH % (24H TREND) 46-51 (+15) 78-83 (-3) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) NE 9 S 14  
PM 20FT WND (MPH) SE 12 S 11 S 16  
TRANSPORT WND (MPH) S 17 S 12 S 22  
MIXING HGT(FT-AGL) 3600 460 4240  
VENT RATE (MPH-FT) 61200 5520 93280  
MAX DISPERSION EARLY 12 POOR 7 POOR 73 GOOD  
MAX DISPERSION LATE 52 GEN GOOD 9 POOR 81 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 4 3 4  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 3 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS AROUND 80. MINIMUM RH 41 PERCENT. SOUTH  
WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
41 PERCENT. SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ084-270800-  
MEIGS-  
INCLUDING THE CITY OF BIG SPRING  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 73-78 (+1) 57-62 (+7) 75-80  
RH % (24H TREND) 43-48 (+14) 78-83 (-9) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) NE 6 S 11  
PM 20FT WND (MPH) SE 10 S 9 S 11  
TRANSPORT WND (MPH) S 17 SE 12 S 21  
MIXING HGT(FT-AGL) 3970 460 4690  
VENT RATE (MPH-FT) 67490 5520 98490  
MAX DISPERSION EARLY 12 POOR 6 VERY POOR 79 GOOD  
MAX DISPERSION LATE 59 GEN GOOD 8 POOR 86 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 2 4 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 3 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
38 PERCENT. SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 54 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 46 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 40 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ085-270800-  
MCMINN-  
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,  
AND ETOWAH  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 72-77 (0) 57-62 (+8) 75-80  
RH % (24H TREND) 43-48 (+15) 76-81 (-10) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 11 S 16  
PM 20FT WND (MPH) SE 16 SE 16 S 12  
TRANSPORT WND (MPH) S 18 SE 15 S 21  
MIXING HGT(FT-AGL) 3810 460 4760  
VENT RATE (MPH-FT) 68580 6900 99960  
MAX DISPERSION EARLY 21 FAIR 10 POOR 75 GOOD  
MAX DISPERSION LATE 60 GEN GOOD 11 POOR 83 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 5 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 3 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 45 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 39 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ099-270800-  
HAMILTON-  
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,  
AND SIGNAL MOUNTAIN  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 73-78 (0) 58-63 (+5) 74-79  
RH % (24H TREND) 42-47 (+14) 74-79 (-1) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 10 S 16  
PM 20FT WND (MPH) SE 14 S 16 S 14  
TRANSPORT WND (MPH) S 18 SE 14 S 21  
MIXING HGT(FT-AGL) 4520 450 4430  
VENT RATE (MPH-FT) 81360 6300 93030  
MAX DISPERSION EARLY 18 GEN POOR 12 POOR 73 GOOD  
MAX DISPERSION LATE 72 GOOD 17 GEN POOR 82 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 1 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS  
5 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
38 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 53 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 40 PERCENT. NORTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ100-270800-  
BRADLEY-  
INCLUDING THE CITIES OF CLEVELAND AND TASSO  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 73-78 (0) 58-63 (+7) 75-80  
RH % (24H TREND) 42-47 (+17) 74-79 (-9) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 9 S 12 G20  
PM 20FT WND (MPH) SE 12 SE 12 S 12 G20  
TRANSPORT WND (MPH) S 18 SE 13 S 21  
MIXING HGT(FT-AGL) 4450 440 4720  
VENT RATE (MPH-FT) 80100 5720 99120  
MAX DISPERSION EARLY 20 GEN POOR 7 POOR 75 GOOD  
MAX DISPERSION LATE 73 GOOD 10 POOR 84 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 5 3 3  
MAX LVORI LATE 2 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 2 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS  
LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 37 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ101-270800-  
WEST POLK-  
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,  
AND RELIANCE  
252 AM EDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 72-77 (0) 58-63 (+6) 74-79  
RH % (24H TREND) 40-45 (+16) 72-77 (-1) 39-44  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) SE 11 SE 14 G22  
PM 20FT WND (MPH) SE 13 SE 16 S 11  
TRANSPORT WND (MPH) S 20 SE 17 S 20  
MIXING HGT(FT-AGL) 3970 450 4630  
VENT RATE (MPH-FT) 79400 7650 92600  
MAX DISPERSION EARLY 28 FAIR 12 POOR 67 GOOD  
MAX DISPERSION LATE 69 GOOD 13 GEN POOR 78 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 2 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 33 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 48 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 43 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 38 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ082-270800-  
BLEDSOE-  
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,  
MOUNT CREST, PIKEVILLE, AND BRAYTON  
152 AM CDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 70-75 (0) 56-61 (+7) 71-76  
RH % (24H TREND) 43-48 (+13) 78-83 (+1) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 11 S 16 G24  
PM 20FT WND (MPH) SE 13 SE 14 S 16 G23  
TRANSPORT WND (MPH) S 20 SE 16 S 23  
MIXING HGT(FT-AGL) 3400 500 3980  
VENT RATE (MPH-FT) 68000 8000 91540  
MAX DISPERSION EARLY 21 FAIR 11 POOR 67 GOOD  
MAX DISPERSION LATE 56 GEN GOOD 15 GEN POOR 79 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 30 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 3 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 40 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 48 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 42 PERCENT. SOUTHWEST  
WINDS 5 TO 15 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ081-270800-  
SEQUATCHIE-  
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK  
152 AM CDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 70-75 (0) 56-61 (+5) 71-76  
RH % (24H TREND) 44-49 (+14) 77-82 (+4) 46-51  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 10 S 17  
PM 20FT WND (MPH) SE 14 SE 16 S 16  
TRANSPORT WND (MPH) S 20 SE 17 S 22  
MIXING HGT(FT-AGL) 3960 490 3980  
VENT RATE (MPH-FT) 79200 8330 87560  
MAX DISPERSION EARLY 24 FAIR 16 GEN POOR 62 GOOD  
MAX DISPERSION LATE 68 GOOD 17 GEN POOR 76 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 4 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 1 4 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 1 PM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 42 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
5 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 41 PERCENT.  
SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 50 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 43 PERCENT. SOUTH  
WINDS 5 TO 15 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ098-270800-  
MARION-  
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),  
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,  
AND MONTEAGLE  
152 AM CDT FRI APR 26 2024  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLDY MCLDY  
TEMP (24H TREND) 72-77 (+1) 58-63 (+5) 73-78  
RH % (24H TREND) 44-49 (+15) 76-81 (+5) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) E 11 SE 16  
PM 20FT WND (MPH) SE 14 SE 16 SE 13  
TRANSPORT WND (MPH) S 18 SE 18 S 22  
MIXING HGT(FT-AGL) 4550 560 4420  
VENT RATE (MPH-FT) 81900 10080 97240  
MAX DISPERSION EARLY 37 FAIR 16 GEN POOR 67 GOOD  
MAX DISPERSION LATE 75 GOOD 16 GEN POOR 82 GOOD  
CATEGORY DAY 4 1 4  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 2 3 2  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE SHOWERS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP BEGIN 8 AM  
PRECIP END 11 AM  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS 5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
40 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 41 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
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