780  
FNUS54 KMRX 200709  
FWFMRX  
 
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST  
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
309 AM EDT MON MAY 20 2024  
   
DISCUSSION
 
 
 
MOST AREAS WILL BE WARM AND DRY THROUGH WEDNESDAY, BUT A FEW  
LOCATIONS IN THE EASTERN MOUNTAINS MAY SEE A SHOWER OR THUNDERSTORM  
MAINLY DURING THE AFTERNOON HOURS. A MORE SIGNIFICANT CHANCE FOR  
SHOWERS AND THUNDERSTORMS WILL ARRIVE THURSDAY.  
 
VAZ001-210815-  
LEE-  
INCLUDING THE CITY OF ROSE HILL  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+2) 55-60 (+1) 80-85  
RH % (24H TREND) 33-38 (-5) 95-100 (+4) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 SW 5 SW 7  
MIXING HGT(FT-AGL) 6380 280 6440  
VENT RATE (MPH-FT) 19140 1400 45080  
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 32 FAIR  
MAX DISPERSION LATE 23 FAIR 3 VERY POOR 40 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 8  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
VAZ002-210815-  
WISE-  
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,  
APPALACHIA, AND PARDEE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 78-83 (+4) 56-61 (+2) 77-82  
RH % (24H TREND) 32-37 (-13) 90-95 (+3) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR SW 6  
PM 20FT WND (MPH) LGT/VAR S 5 LGT/VAR  
TRANSPORT WND (MPH) N 3 SW 8 SW 7  
MIXING HGT(FT-AGL) 6430 140 5800  
VENT RATE (MPH-FT) 19290 1120 40600  
MAX DISPERSION EARLY 25 FAIR 4 VERY POOR 31 FAIR  
MAX DISPERSION LATE 25 FAIR 4 VERY POOR 33 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 5 4 4  
MAX LVORI EARLY 5 4 5  
MAX LVORI LATE 2 6 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH  
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 65 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 68 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 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.  
 

 
 
VAZ005-210815-  
SCOTT VA-  
INCLUDING THE CITY OF HILTONS  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+3) 56-61 (+1) 80-85  
RH % (24H TREND) 32-37 (-9) 95-100 (+4) 40-45  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR SE 5 LGT/VAR  
TRANSPORT WND (MPH) N 3 S 5 SW 6  
MIXING HGT(FT-AGL) 6480 210 6790  
VENT RATE (MPH-FT) 19440 1050 40740  
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 28 FAIR  
MAX DISPERSION LATE 20 GEN POOR 2 VERY POOR 38 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 5 4 4  
MAX LVORI EARLY 6 6 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
46 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 62 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 55 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.  
 

 
 
VAZ006-210815-  
RUSSELL-  
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,  
HONAKER, AND ROSEDALE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 79-84 (+4) 56-61 (+1) 79-84  
RH % (24H TREND) 31-36 (-15) 92-97 (-2) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR SE 6 LGT/VAR  
TRANSPORT WND (MPH) N 3 S 7 SW 6  
MIXING HGT(FT-AGL) 6590 200 6410  
VENT RATE (MPH-FT) 19770 1400 38460  
MAX DISPERSION EARLY 26 FAIR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 37 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 5 4 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 6 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 64 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 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.  
 

 
 
VAZ008-210815-  
WASHINGTON VA-  
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 78-83 (+2) 53-58 (0) 78-83  
RH % (24H TREND) 32-37 (-17) 95-100 (0) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR SE 6 LGT/VAR  
TRANSPORT WND (MPH) NE 3 SE 6 W 5  
MIXING HGT(FT-AGL) 6490 270 6160  
VENT RATE (MPH-FT) 19470 1620 30800  
MAX DISPERSION EARLY 26 FAIR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 31 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 5 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 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.  
 

 
 
TNZ018-210815-  
JOHNSON-  
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,  
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 75-80 (0) 51-56 (-1) 76-81  
RH % (24H TREND) 36-41 (-6) 95-100 (-1) 46-51  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) E 5 SE 5 LGT/VAR  
TRANSPORT WND (MPH) NE 5 SE 8 W 6  
MIXING HGT(FT-AGL) 5750 140 5550  
VENT RATE (MPH-FT) 28750 1120 33300  
MAX DISPERSION EARLY 31 FAIR 6 VERY POOR 28 FAIR  
MAX DISPERSION LATE 24 FAIR 5 VERY POOR 22 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 3 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 7 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. 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 49 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
70S. MINIMUM RH 66 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 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.  
 

 
 
TNZ047-210815-  
SOUTHEAST CARTER-  
INCLUDING THE CITY OF HAMPTON  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 73-78 (+2) 52-57 (0) 74-79  
RH % (24H TREND) 39-44 (-11) 95-100 (+2) 47-52  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) NE 6 LGT/VAR  
PM 20FT WND (MPH) NE 6 SE 6 SW 5  
TRANSPORT WND (MPH) N 6 S 8 NW 6  
MIXING HGT(FT-AGL) 5460 120 5460  
VENT RATE (MPH-FT) 32760 960 32760  
MAX DISPERSION EARLY 31 FAIR 6 VERY POOR 28 FAIR  
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 25 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 6 6 6  
MAX LVORI LATE 2 7 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 51 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
70S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 61 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 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.  
 

 
 
TNZ045-210815-  
UNICOI-  
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 75-80 (+1) 54-59 (0) 74-79  
RH % (24H TREND) 39-44 (-7) 93-98 (+2) 47-52  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NW 5 S 6 LGT/VAR  
TRANSPORT WND (MPH) N 6 S 9 NW 6  
MIXING HGT(FT-AGL) 5550 100 5400  
VENT RATE (MPH-FT) 33300 900 32400  
MAX DISPERSION EARLY 31 FAIR 5 VERY POOR 25 FAIR  
MAX DISPERSION LATE 28 FAIR 5 VERY POOR 24 FAIR  
CATEGORY DAY 3 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 2 6 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. LIGHT  
WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 61 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 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.  
 

 
 
TNZ043-210815-  
SOUTHEAST GREENE-  
INCLUDING THE CITY OF CEDAR CREEK  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 75-80 (0) 55-60 (+1) 75-80  
RH % (24H TREND) 38-43 (-4) 92-97 (-1) 46-51  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 6 W 5  
PM 20FT WND (MPH) NW 6 SE 8 LGT/VAR  
TRANSPORT WND (MPH) N 6 S 8 NW 5  
MIXING HGT(FT-AGL) 5340 50 4890  
VENT RATE (MPH-FT) 32040 400 24450  
MAX DISPERSION EARLY 24 FAIR 2 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 31 FAIR 3 VERY POOR 21 FAIR  
CATEGORY DAY 3 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 7 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 49 PERCENT. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS LESS THAN  
10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 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.  
 

 
 
TNZ041-210815-  
COCKE SMOKY MOUNTAINS-  
INCLUDING THE CITY OF HARTFORD  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
TEMP (24H TREND) 76-81 (+3) 56-61 (+1) 76-81  
RH % (24H TREND) 37-42 (-12) 92-97 (+4) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) NE 6 LGT/VAR  
PM 20FT WND (MPH) N 6 SE 8 LGT/VAR  
TRANSPORT WND (MPH) N 7 S 8 N 5  
MIXING HGT(FT-AGL) 5450 180 4870  
VENT RATE (MPH-FT) 38150 1440 24350  
MAX DISPERSION EARLY 26 FAIR 6 VERY POOR 22 FAIR  
MAX DISPERSION LATE 33 FAIR 6 VERY POOR 22 FAIR  
CATEGORY DAY 3 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 6 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT.  
LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 58 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID  
70S. MINIMUM RH 68 PERCENT. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 59 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.  
 

 
 
TNZ074-210815-  
SEVIER SMOKY MOUNTAINS-  
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
TEMP (24H TREND) 71-76 (+2) 54-59 (0) 71-76  
RH % (24H TREND) 45-50 (-10) 95-100 (+11) 53-58  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) N 6 W 5  
PM 20FT WND (MPH) NW 6 SE 8 LGT/VAR  
TRANSPORT WND (MPH) N 7 SE 5 W 5  
MIXING HGT(FT-AGL) 3600 50 3560  
VENT RATE (MPH-FT) 25200 250 17800  
MAX DISPERSION EARLY 23 FAIR 2 VERY POOR 15 GEN POOR  
MAX DISPERSION LATE 24 FAIR 4 VERY POOR 16 GEN POOR  
CATEGORY DAY 2 1 2  
HAINES INDEX 3 3 3  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 3 7 3  
PRECIP CHANCE (%) 20 0 20  
PRECIP TYPE TSTMS NONE TSTMS  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.08 0.00 0.12  
PRECIP BEGIN 1 PM 2 PM  
PRECIP END 7 PM 8 PM  
LAL 2 1 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 65 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
LOWER 70S. MINIMUM RH 74 PERCENT. SOUTHEAST WINDS LESS THAN  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 66 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 66 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.  
 

 
 
TNZ072-210815-  
BLOUNT SMOKY MOUNTAINS-  
INCLUDING THE CITY OF CADES COVE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 77-82 (+1) 58-63 (+1) 78-83  
RH % (24H TREND) 41-46 (-9) 93-98 (+6) 48-53  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) W 6 S 5  
PM 20FT WND (MPH) NW 6 S 6 LGT/VAR  
TRANSPORT WND (MPH) NW 7 SE 7 SW 5  
MIXING HGT(FT-AGL) 4440 190 4680  
VENT RATE (MPH-FT) 31080 1330 23400  
MAX DISPERSION EARLY 21 FAIR 5 VERY POOR 24 FAIR  
MAX DISPERSION LATE 26 FAIR 5 VERY POOR 23 FAIR  
CATEGORY DAY 3 1 2  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 3 6 3  
PRECIP CHANCE (%) 20 0 20  
PRECIP TYPE TSTMS NONE TSTMS  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.02 0.00 0.03  
PRECIP BEGIN 2 PM 2 PM  
PRECIP END 6 PM 8 PM  
LAL 2 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 61 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 62 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 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.  
 

 
 
TNZ087-210815-  
SOUTHEAST MONROE-  
INCLUDING THE CITIES OF CITICO AND COKER CREEK  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 77-82 (+1) 57-62 (+1) 78-83  
RH % (24H TREND) 40-45 (-12) 95-100 (+2) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) W 5 LGT/VAR  
PM 20FT WND (MPH) W 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 6 SE 7 S 6  
MIXING HGT(FT-AGL) 4190 130 4150  
VENT RATE (MPH-FT) 25140 910 24900  
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 22 FAIR 4 VERY POOR 21 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 6 6 6  
MAX LVORI LATE 3 7 3  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE TSTMS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.07 0.00 0.00  
PRECIP BEGIN 1 PM  
PRECIP END 7 PM  
LAL 2 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
45 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 63 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 59 PERCENT. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 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.  
 

 
 
TNZ102-210815-  
EAST POLK-  
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,  
AND TURTLETOWN  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 79-84 (+3) 57-62 (+1) 80-85  
RH % (24H TREND) 43-48 (-13) 95-100 (+1) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR S 5  
PM 20FT WND (MPH) LGT/VAR S 6 S 5  
TRANSPORT WND (MPH) W 3 SE 8 S 6  
MIXING HGT(FT-AGL) 5260 190 5810  
VENT RATE (MPH-FT) 15780 1520 34860  
MAX DISPERSION EARLY 17 GEN POOR 3 VERY POOR 30 FAIR  
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 33 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 8 7 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
44 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 59 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
NCZ060-210815-  
CHEROKEE-  
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,  
MURPHY, UNAKA, AND VIOLET  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
TEMP (24H TREND) 78-83 (+4) 55-60 (+1) 78-83  
RH % (24H TREND) 43-48 (-19) 95-100 (+1) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) W 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 SE 6 S 6  
MIXING HGT(FT-AGL) 4740 230 5290  
VENT RATE (MPH-FT) 23700 1380 31740  
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 27 FAIR  
MAX DISPERSION LATE 21 FAIR 3 VERY POOR 28 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 3 3 4  
MAX LVORI EARLY 8 8 8  
MAX LVORI LATE 3 9 3  
PRECIP CHANCE (%) 20 0 0  
PRECIP TYPE TSTMS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.04 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 3 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
45 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER  
60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
NCZ061-210815-  
CLAY-  
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,  
AND TUSQUITEE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
TEMP (24H TREND) 76-81 (+6) 53-58 (0) 75-80  
RH % (24H TREND) 47-52 (-22) 95-100 (+1) 51-56  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 6 LGT/VAR  
PM 20FT WND (MPH) SW 6 SE 5 S 6  
TRANSPORT WND (MPH) NE 6 SE 7 S 6  
MIXING HGT(FT-AGL) 4240 170 4460  
VENT RATE (MPH-FT) 25440 1190 26760  
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 22 FAIR  
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 24 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 3 3 4  
MAX LVORI EARLY 8 9 9  
MAX LVORI LATE 3 9 3  
PRECIP CHANCE (%) 20 0 20  
PRECIP TYPE TSTMS NONE TSTMS  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.17 0.00 0.01  
PRECIP BEGIN 3 PM 2 PM  
PRECIP END 8 PM 8 PM  
LAL 3 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH  
49 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 58 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.  
WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 63 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.  
 

 
 
TNZ015-210815-  
HANCOCK-  
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,  
AND KYLES FORD  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+1) 55-60 (+2) 81-86  
RH % (24H TREND) 34-39 (-2) 95-100 (0) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 N 3 SW 6  
MIXING HGT(FT-AGL) 6420 210 6390  
VENT RATE (MPH-FT) 19260 630 38340  
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 28 FAIR  
MAX DISPERSION LATE 19 GEN POOR 2 VERY POOR 38 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 7 9  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE LOWER 60S.  
LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ016-210815-  
HAWKINS-  
INCLUDING THE CITY OF MOORESBURG  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+1) 55-60 (+1) 81-86  
RH % (24H TREND) 36-41 (-1) 95-100 (0) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 E 3 SW 6  
MIXING HGT(FT-AGL) 6350 250 6190  
VENT RATE (MPH-FT) 19050 750 37140  
MAX DISPERSION EARLY 16 GEN POOR 3 VERY POOR 27 FAIR  
MAX DISPERSION LATE 20 GEN POOR 2 VERY POOR 34 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 7 9  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE LOWER 60S.  
LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 65 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 69 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ017-210815-  
SULLIVAN-  
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,  
AND SOUTH HOLSTON DAM  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+2) 54-59 (0) 80-85  
RH % (24H TREND) 33-38 (-10) 95-100 (+1) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR SE 6 LGT/VAR  
TRANSPORT WND (MPH) N 3 SE 3 W 6  
MIXING HGT(FT-AGL) 6410 310 6120  
VENT RATE (MPH-FT) 19230 930 36720  
MAX DISPERSION EARLY 23 FAIR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 30 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 8  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 60 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 56 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.  
 

 
 
TNZ046-210815-  
NORTHWEST CARTER-  
INCLUDING THE CITY OF ELIZABETHTON  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 78-83 (+2) 53-58 (-1) 78-83  
RH % (24H TREND) 34-39 (-6) 95-100 (+1) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) N 5 SE 5 LGT/VAR  
TRANSPORT WND (MPH) N 5 SE 6 W 6  
MIXING HGT(FT-AGL) 5960 220 5820  
VENT RATE (MPH-FT) 29800 1320 34920  
MAX DISPERSION EARLY 29 FAIR 6 VERY POOR 25 FAIR  
MAX DISPERSION LATE 25 FAIR 5 VERY POOR 26 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 6 6 6  
MAX LVORI LATE 2 8 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
47 PERCENT. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 57 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 70S. MINIMUM RH 64 PERCENT. SOUTHEAST WINDS LESS THAN  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 54 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.  
 

 
 
TNZ044-210815-  
WASHINGTON TN-  
INCLUDING THE CITY OF JOHNSON CITY  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 79-84 (+1) 54-59 (0) 79-84  
RH % (24H TREND) 37-42 (-3) 95-100 (+2) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR SE 5 LGT/VAR  
TRANSPORT WND (MPH) N 3 S 6 W 5  
MIXING HGT(FT-AGL) 6060 280 5370  
VENT RATE (MPH-FT) 18180 1680 26850  
MAX DISPERSION EARLY 22 FAIR 4 VERY POOR 23 FAIR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 24 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 8 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 60 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 60 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 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.  
 

 
 
TNZ042-210815-  
NORTHWEST GREENE-  
INCLUDING THE CITY OF GREENEVILLE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (0) 55-60 (+1) 80-85  
RH % (24H TREND) 38-43 (+4) 95-100 (+1) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR S 5 LGT/VAR  
TRANSPORT WND (MPH) N 5 SE 6 W 5  
MIXING HGT(FT-AGL) 5780 320 4990  
VENT RATE (MPH-FT) 28900 1920 24950  
MAX DISPERSION EARLY 15 GEN POOR 4 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 21 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 2 8 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
50 PERCENT. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 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.  
 

 
 
TNZ038-210815-  
GRAINGER-  
INCLUDING THE CITY OF BEAN STATION  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 58-63 (+2) 81-86  
RH % (24H TREND) 36-41 (-8) 95-100 (+1) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 W 3 SW 7  
MIXING HGT(FT-AGL) 5770 220 5580  
VENT RATE (MPH-FT) 17310 660 39060  
MAX DISPERSION EARLY 16 GEN POOR 2 VERY POOR 26 FAIR  
MAX DISPERSION LATE 17 GEN POOR 2 VERY POOR 34 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 69 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ039-210815-  
HAMBLEN-  
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+1) 57-62 (+2) 81-86  
RH % (24H TREND) 37-42 (-3) 95-100 (0) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 E 3 SW 5  
MIXING HGT(FT-AGL) 5590 280 4900  
VENT RATE (MPH-FT) 16770 840 24500  
MAX DISPERSION EARLY 14 GEN POOR 2 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 17 GEN POOR 2 VERY POOR 24 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 7 9  
MAX LVORI LATE 2 10 3  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 69 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ040-210815-  
NORTHWEST COCKE-  
INCLUDING THE CITIES OF BYBEE AND NEWPORT  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+2) 57-62 (+1) 81-86  
RH % (24H TREND) 36-41 (-4) 95-100 (+3) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NW 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) N 5 SE 5 NW 5  
MIXING HGT(FT-AGL) 5770 280 5210  
VENT RATE (MPH-FT) 28850 1400 26050  
MAX DISPERSION EARLY 16 GEN POOR 3 VERY POOR 19 GEN POOR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 20 GEN POOR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 8 3  
PRECIP CHANCE (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION 1  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP BEGIN 2 PM  
PRECIP END 8 PM  
LAL 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
47 PERCENT. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 65 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ070-210815-  
JEFFERSON-  
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,  
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (0) 58-63 (+1) 81-86  
RH % (24H TREND) 37-42 (-4) 95-100 (0) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 3 S 5 W 5  
MIXING HGT(FT-AGL) 5580 320 5080  
VENT RATE (MPH-FT) 16740 1600 25400  
MAX DISPERSION EARLY 14 GEN POOR 2 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 17 GEN POOR 2 VERY POOR 24 FAIR  
CATEGORY DAY 2 1 2  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
WEST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 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.  
 

 
 
TNZ035-210815-  
MORGAN-  
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+2) 57-62 (+3) 81-86  
RH % (24H TREND) 36-41 (-12) 95-100 (0) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 SW 3 SW 10  
MIXING HGT(FT-AGL) 5590 260 5810  
VENT RATE (MPH-FT) 27950 780 58100  
MAX DISPERSION EARLY 21 FAIR 3 VERY POOR 46 GEN GOOD  
MAX DISPERSION LATE 23 FAIR 3 VERY POOR 51 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 7 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 65 PERCENT. LIGHT  
WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 70S. MINIMUM RH 68 PERCENT. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ012-210815-  
SCOTT TN-  
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,  
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+3) 58-63 (+3) 81-86  
RH % (24H TREND) 34-39 (-6) 95-100 (+3) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 S 9 SW 10  
MIXING HGT(FT-AGL) 6120 280 5990  
VENT RATE (MPH-FT) 30600 2520 59900  
MAX DISPERSION EARLY 23 FAIR 3 VERY POOR 51 GEN GOOD  
MAX DISPERSION LATE 25 FAIR 4 VERY POOR 53 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 6  
MAX LVORI LATE 2 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
49 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 70S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 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.  
 

 
 
TNZ013-210815-  
CAMPBELL-  
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,  
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+3) 58-63 (+1) 80-85  
RH % (24H TREND) 33-38 (-6) 93-98 (+5) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 3 SW 8 SW 9  
MIXING HGT(FT-AGL) 5800 170 6090  
VENT RATE (MPH-FT) 17400 1360 54810  
MAX DISPERSION EARLY 19 GEN POOR 2 VERY POOR 40 FAIR  
MAX DISPERSION LATE 18 GEN POOR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 70 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 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.  
 

 
 
TNZ014-210815-  
CLAIBORNE-  
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,  
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 56-61 (+2) 81-86  
RH % (24H TREND) 32-37 (-7) 95-100 (+2) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 3 NW 6 SW 8  
MIXING HGT(FT-AGL) 6130 220 6110  
VENT RATE (MPH-FT) 18390 1320 48880  
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 33 FAIR  
MAX DISPERSION LATE 18 GEN POOR 2 VERY POOR 43 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 7 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 63 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ037-210815-  
UNION-  
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,  
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 83-88 (+3) 58-63 (+1) 83-88  
RH % (24H TREND) 32-37 (-18) 95-100 (+3) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 3 W 3 SW 8  
MIXING HGT(FT-AGL) 6160 270 6170  
VENT RATE (MPH-FT) 18480 810 49360  
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 34 FAIR  
MAX DISPERSION LATE 19 GEN POOR 2 VERY POOR 44 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ036-210815-  
ANDERSON-  
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+2) 58-63 (+1) 81-86  
RH % (24H TREND) 35-40 (-10) 95-100 (+2) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 SW 8 SW 8  
MIXING HGT(FT-AGL) 5690 250 5840  
VENT RATE (MPH-FT) 28450 2000 46720  
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 35 FAIR  
MAX DISPERSION LATE 23 FAIR 3 VERY POOR 48 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 6  
MAX LVORI LATE 2 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
49 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE MID 60S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 65 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 69 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ069-210815-  
KNOX-  
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 59-64 (+1) 82-87  
RH % (24H TREND) 36-41 (-11) 95-100 (-1) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 3 SW 6 SW 7  
MIXING HGT(FT-AGL) 5960 330 5870  
VENT RATE (MPH-FT) 17880 1980 41090  
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 29 FAIR  
MAX DISPERSION LATE 19 GEN POOR 2 VERY POOR 40 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 68 PERCENT. SOUTHWEST  
WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 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.  
 

 
 
TNZ073-210815-  
NORTH SEVIER-  
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,  
SEYMOUR, AND PIGEON FORGE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+1) 57-62 (0) 80-85  
RH % (24H TREND) 39-44 (-5) 95-100 (+2) 47-52  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NW 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 5 S 5 W 6  
MIXING HGT(FT-AGL) 5600 370 5020  
VENT RATE (MPH-FT) 28000 1850 30120  
MAX DISPERSION EARLY 16 GEN POOR 3 VERY POOR 22 FAIR  
MAX DISPERSION LATE 23 FAIR 3 VERY POOR 25 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 2 9 3  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE TSTMS  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ067-210815-  
ROANE-  
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,  
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 58-63 (+2) 82-87  
RH % (24H TREND) 38-43 (-14) 95-100 (0) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 W 6 SW 9  
MIXING HGT(FT-AGL) 5510 350 5680  
VENT RATE (MPH-FT) 27550 2100 51120  
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 36 FAIR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 7 8  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 68 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ068-210815-  
LOUDON-  
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+1) 58-63 (+1) 82-87  
RH % (24H TREND) 39-44 (-10) 95-100 (0) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 SW 7 SW 7  
MIXING HGT(FT-AGL) 5440 360 5480  
VENT RATE (MPH-FT) 27200 2520 38360  
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 30 FAIR  
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 38 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT.  
SOUTHWEST WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 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.  
 

 
 
TNZ071-210815-  
NORTHWEST BLOUNT-  
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+1) 59-64 (+1) 81-86  
RH % (24H TREND) 40-45 (-7) 95-100 (+1) 48-53  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) W 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) NW 5 S 5 SW 6  
MIXING HGT(FT-AGL) 5470 340 5360  
VENT RATE (MPH-FT) 27350 1700 32160  
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 26 FAIR  
MAX DISPERSION LATE 23 FAIR 3 VERY POOR 32 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 7 3  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
49 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 68 PERCENT. SOUTHEAST  
WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 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.  
 

 
 
TNZ086-210815-  
NORTHWEST MONROE-  
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,  
AND BULLET CREEK  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 59-64 (+2) 82-87  
RH % (24H TREND) 40-45 (-9) 95-100 (+1) 45-50  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 S 6 SW 7  
MIXING HGT(FT-AGL) 5380 350 5430  
VENT RATE (MPH-FT) 26900 2100 38010  
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 30 FAIR  
MAX DISPERSION LATE 26 FAIR 4 VERY POOR 36 FAIR  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
46 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ083-210815-  
RHEA-  
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,  
GRANDVIEW, AND SPRING CITY  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 80-85 (+1) 58-63 (+2) 81-86  
RH % (24H TREND) 43-48 (-7) 95-100 (0) 46-51  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 5 LGT/VAR  
PM 20FT WND (MPH) SW 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 SW 8 S 10  
MIXING HGT(FT-AGL) 5440 210 5790  
VENT RATE (MPH-FT) 27200 1680 57900  
MAX DISPERSION EARLY 24 FAIR 3 VERY POOR 40 FAIR  
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 55 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 3 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
51 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 69 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ084-210815-  
MEIGS-  
INCLUDING THE CITY OF BIG SPRING  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+1) 58-63 (+2) 83-88  
RH % (24H TREND) 41-46 (-8) 95-100 (0) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 NW 7 S 10  
MIXING HGT(FT-AGL) 5670 370 5940  
VENT RATE (MPH-FT) 28350 2590 59400  
MAX DISPERSION EARLY 22 FAIR 3 VERY POOR 39 FAIR  
MAX DISPERSION LATE 26 FAIR 3 VERY POOR 54 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 5  
MAX LVORI EARLY 7 8 9  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. LIGHT  
WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 66 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ085-210815-  
MCMINN-  
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,  
AND ETOWAH  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+2) 58-63 (+2) 82-87  
RH % (24H TREND) 40-45 (-8) 95-100 (0) 44-49  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 NW 6 SW 9  
MIXING HGT(FT-AGL) 5640 320 5700  
VENT RATE (MPH-FT) 28200 1920 51300  
MAX DISPERSION EARLY 21 FAIR 3 VERY POOR 34 FAIR  
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 47 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 8 8  
MAX LVORI LATE 2 9 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ099-210815-  
HAMILTON-  
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,  
AND SIGNAL MOUNTAIN  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR  
TEMP (24H TREND) 81-86 (+1) 60-65 (+2) 83-88  
RH % (24H TREND) 41-46 (-9) 94-99 (-3) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 5 LGT/VAR  
PM 20FT WND (MPH) S 5 LGT/VAR S 5  
TRANSPORT WND (MPH) SW 5 S 6 S 10  
MIXING HGT(FT-AGL) 5570 230 6290  
VENT RATE (MPH-FT) 27850 1380 62900  
MAX DISPERSION EARLY 24 FAIR 3 VERY POOR 44 GEN GOOD  
MAX DISPERSION LATE 26 FAIR 3 VERY POOR 57 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 5  
MAX LVORI EARLY 7 5 7  
MAX LVORI LATE 2 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
46 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 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.  
 

 
 
TNZ100-210815-  
BRADLEY-  
INCLUDING THE CITIES OF CLEVELAND AND TASSO  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 82-87 (+3) 59-64 (+2) 82-87  
RH % (24H TREND) 41-46 (-10) 95-100 (0) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 S 8 S 10  
MIXING HGT(FT-AGL) 5380 320 5780  
VENT RATE (MPH-FT) 26900 2560 57800  
MAX DISPERSION EARLY 22 FAIR 3 VERY POOR 41 GEN GOOD  
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 53 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 5 4 5  
MAX LVORI EARLY 9 7 8  
MAX LVORI LATE 2 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
45 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 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.  
 

 
 
TNZ101-210815-  
WEST POLK-  
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,  
AND RELIANCE  
309 AM EDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 81-86 (+2) 59-64 (+2) 82-87  
RH % (24H TREND) 41-46 (-8) 95-100 (-1) 42-47  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) W 5 SE 7 S 8  
MIXING HGT(FT-AGL) 5240 340 5860  
VENT RATE (MPH-FT) 26200 2380 46880  
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 33 FAIR  
MAX DISPERSION LATE 22 FAIR 4 VERY POOR 44 GEN GOOD  
CATEGORY DAY 2 1 3  
HAINES INDEX 4 4 3  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 2 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
43 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT  
WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. LIGHT  
WINDS.  
 
*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.  
 

 
 
TNZ082-210815-  
BLEDSOE-  
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,  
MOUNT CREST, PIKEVILLE, AND BRAYTON  
209 AM CDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 79-84 (+1) 57-62 (+3) 80-85  
RH % (24H TREND) 41-46 (-2) 95-100 (-2) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 5 S 5  
PM 20FT WND (MPH) SW 5 LGT/VAR S 5  
TRANSPORT WND (MPH) SW 6 S 8 S 10  
MIXING HGT(FT-AGL) 5040 50 5700  
VENT RATE (MPH-FT) 30240 400 57000  
MAX DISPERSION EARLY 24 FAIR 2 VERY POOR 43 GEN GOOD  
MAX DISPERSION LATE 25 FAIR 2 VERY POOR 51 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 9 6 7  
MAX LVORI LATE 3 8 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
49 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 62 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.  
 

 
 
TNZ081-210815-  
SEQUATCHIE-  
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK  
209 AM CDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 78-83 (+1) 58-63 (+2) 80-85  
RH % (24H TREND) 44-49 (-7) 92-97 (-4) 43-48  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 5 LGT/VAR  
PM 20FT WND (MPH) S 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) SW 5 S 5 S 10  
MIXING HGT(FT-AGL) 4990 50 5960  
VENT RATE (MPH-FT) 24950 250 59600  
MAX DISPERSION EARLY 25 FAIR 1 VERY POOR 44 GEN GOOD  
MAX DISPERSION LATE 24 FAIR 2 VERY POOR 54 GEN GOOD  
CATEGORY DAY 2 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 3 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
LIGHT WINDS.  
 
*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.  
 

 
 
TNZ098-210815-  
MARION-  
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),  
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,  
AND MONTEAGLE  
209 AM CDT MON MAY 20 2024  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR  
TEMP (24H TREND) 79-84 (+1) 59-64 (+1) 81-86  
RH % (24H TREND) 43-48 (-13) 91-96 (-4) 41-46  
RH RECOVERY EXCELLENT  
AM 20FT WND (MPH) S 5 LGT/VAR  
PM 20FT WND (MPH) S 5 LGT/VAR LGT/VAR  
TRANSPORT WND (MPH) S 6 S 6 S 10  
MIXING HGT(FT-AGL) 5320 80 6170  
VENT RATE (MPH-FT) 31920 480 61700  
MAX DISPERSION EARLY 27 FAIR 2 VERY POOR 43 GEN GOOD  
MAX DISPERSION LATE 25 FAIR 2 VERY POOR 57 GEN GOOD  
CATEGORY DAY 3 1 4  
HAINES INDEX 4 4 4  
MAX LVORI EARLY 7 5 6  
MAX LVORI LATE 3 7 2  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
LAL 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
48 PERCENT. SOUTH WINDS LESS THAN 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.   
FRIDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 65 PERCENT. SOUTH  
WINDS LESS THAN 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.  
SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page Main Text Page