558  
FNUS54 KMRX 130736  
FWFMRX  
 
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST  
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
336 AM EDT THU AUG 13 2020  
   
DISCUSSION
 
 
ANOTHER WARM DAY WITH SCATTERED SHOWERS AND THUNDERSTORMS IS  
EXPECTED TODAY. MORE ACTIVE WEATHER, WITH SLIGHTLY COOLER  
TEMPERATURES AND MORE WIDESPREAD RAIN CHANCES ARE ON TAP FOR  
THE WEEKEND.  
 
VAZ001-140845-  
LEE-  
INCLUDING THE CITY OF ROSE HILL  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (0) 65-70 (+2) 80-85  
RH % (24H TREND) 53-58 (0) 95-100 (+4) 60-65  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.18 0.05 0.28  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6300 4900  
MIXING HGT(FT-AGL)* 4500 3200  
TRANSPORT WND (MPH) NE 6 S 6  
VENT RATE (MPH-FT) 27000 19200  
CATEGORY DAY 2 2  
DISPERSION 24 FAIR 15 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SATURDAY
 
THUNDERSTORMS AND CHANCE OF SHOWERS. HIGHS IN THE 70S  
TO LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE 70S TO MID 80S. NORTHWEST WINDS LESS  
THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE LOWER 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
60. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
VAZ002-140845-  
WISE-  
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,  
APPALACHIA, AND PARDEE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 80-85 (+1) 64-69 (+2) 77-82  
RH % (24H TREND) 58-63 (+1) 95-100 (+1) 62-67  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 40 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.40 0.08 0.39  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5900 5100  
MIXING HGT(FT-AGL)* 3600 2800  
TRANSPORT WND (MPH) NE 7 S 7  
VENT RATE (MPH-FT) 25200 19600  
CATEGORY DAY 2 2  
DISPERSION 20 GEN POOR 16 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 60S TO LOWER 80S. WEST WINDS LESS THAN 10 MPH.   
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE 70S TO LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE 70S TO LOWER 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST  
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.  
 

 
 
VAZ005-140845-  
SCOTT-  
INCLUDING THE CITY OF HILTONS  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (0) 65-70 (+2) 82-87  
RH % (24H TREND) 54-59 (0) 95-100 (+4) 57-62  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.25 0.04 0.19  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6000 5200  
MIXING HGT(FT-AGL)* 4200 3400  
TRANSPORT WND (MPH) NE 5 S 7  
VENT RATE (MPH-FT) 21000 23800  
CATEGORY DAY 2 2  
DISPERSION 16 GEN POOR 20 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S TO MID 80S. NORTHWEST WINDS  
LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. NORTH WINDS  
LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. NORTHEAST WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER 80S. 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.  
 

 
 
VAZ006-140845-  
RUSSELL-  
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,  
HONAKER, AND ROSEDALE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (0) 63-68 (+1) 80-85  
RH % (24H TREND) 58-63 (+1) 95-100 (+1) 60-65  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 40 80  
PRECIP DURATION 1 1 3  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.43 0.04 0.32  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5700 5200  
MIXING HGT(FT-AGL)* 3400 3000  
TRANSPORT WND (MPH) NE 5 SE 8  
VENT RATE (MPH-FT) 17000 24000  
CATEGORY DAY 2 2  
DISPERSION 14 GEN POOR 20 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHEAST WINDS LESS THAN 10 MPH.   
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 70S TO LOWER  
80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHWEST WINDS LESS THAN 10 MPH.   
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S TO LOWER 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS IN THE 70S TO LOWER 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST 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.  
 

 
 
VAZ008-140845-  
WASHINGTON-  
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (0) 64-69 (+2) 80-85  
RH % (24H TREND) 57-62 (+1) 95-100 (+1) 58-63  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 80  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.48 0.02 0.26  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5600 5300  
MIXING HGT(FT-AGL)* 3500 3100  
TRANSPORT WND (MPH) NE 5 SE 8  
VENT RATE (MPH-FT) 17500 24800  
CATEGORY DAY 2 2  
DISPERSION 14 GEN POOR 20 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHEAST WINDS LESS THAN 10 MPH.   
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S TO  
LOWER 80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE 70S TO LOWER 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST  
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.  
 

 
 
TNZ018-140845-  
JOHNSON-  
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,  
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 77-82 (+1) 62-67 (+1) 77-82  
RH % (24H TREND) 61-66 (+2) 95-100 (+6) 59-64  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 30 80  
PRECIP DURATION 2 1 5  
PRECIP BEGIN 10 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.44 0.02 0.42  
LAL 5 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5900 5700  
MIXING HGT(FT-AGL)* 3100 2800  
TRANSPORT WND (MPH) E 3 SE 7  
VENT RATE (MPH-FT) 9300 19600  
CATEGORY DAY 1 2  
DISPERSION 8 POOR 17 GEN POOR  
MAX LVORI 8 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 60S. SOUTHEAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 70S TO LOWER  
80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S TO MID 60S. WEST WINDS LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 70S TO  
LOWER 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE 70S TO LOWER 80S. NORTH WINDS LESS THAN 10 MPH.   
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE 70S TO LOWER 80S. EAST WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE 70S TO LOWER 80S. 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.  
 

 
 
TNZ047-140845-  
SOUTHEAST CARTER-  
INCLUDING THE CITY OF HAMPTON  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 76-81 (+2) 61-66 (0) 75-80  
RH % (24H TREND) 63-68 (-1) 95-100 (+4) 67-72  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 30 80  
PRECIP DURATION 2 1 5  
PRECIP BEGIN 10 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.50 0.03 0.46  
LAL 4 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 5900 5400  
MIXING HGT(FT-AGL)* 2900 2400  
TRANSPORT WND (MPH) NE 2 S 8  
VENT RATE (MPH-FT) 5800 19200  
CATEGORY DAY 1 2  
DISPERSION 6 VERY POOR 15 GEN POOR  
MAX LVORI 8 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE 60S. SOUTHEAST WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S TO  
LOWER 80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S TO MID 60S. WEST WINDS LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO LOWER 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 60S TO LOWER 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S TO LOWER 80S.  
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.  
 

 
 
TNZ045-140845-  
UNICOI-  
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 78-83 (-1) 63-68 (+1) 76-81  
RH % (24H TREND) 60-65 (-2) 94-99 (+2) 65-70  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 10 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.42 0.03 0.42  
LAL 4 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6300 5300  
MIXING HGT(FT-AGL)* 3600 2600  
TRANSPORT WND (MPH) NW 3 S 8  
VENT RATE (MPH-FT) 10800 20800  
CATEGORY DAY 1 2  
DISPERSION 10 POOR 18 GEN POOR  
MAX LVORI 6 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE 60S. SOUTHEAST WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 60S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE UPPER 60S TO LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 60S TO LOWER 80S.  
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.  
 

 
 
TNZ043-140845-  
SOUTHEAST GREENE-  
INCLUDING THE CITY OF CEDAR CREEK  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (-1) 64-69 (+2) 77-82  
RH % (24H TREND) 55-60 (-5) 95-100 (+4) 65-70  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.13 0.05 0.29  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6700 5400  
MIXING HGT(FT-AGL)* 4300 3000  
TRANSPORT WND (MPH) NW 5 S 8  
VENT RATE (MPH-FT) 21500 24000  
CATEGORY DAY 2 2  
DISPERSION 15 GEN POOR 20 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
60S. SOUTHEAST WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE UPPER 60S TO LOWER 80S. EAST WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE 70S TO LOWER 80S. EAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S.  
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.  
 

 
 
TNZ041-140845-  
COCKE SMOKY MOUNTAINS-  
INCLUDING THE CITY OF HARTFORD  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (-2) 64-69 (+1) 78-83  
RH % (24H TREND) 54-59 (-5) 95-100 (+7) 65-70  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.03 0.04 0.28  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6500 4900  
MIXING HGT(FT-AGL)* 4200 2700  
TRANSPORT WND (MPH) NW 7 S 6  
VENT RATE (MPH-FT) 29400 16200  
CATEGORY DAY 3 2  
DISPERSION 23 FAIR 12 POOR  
MAX LVORI 5 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
60S. SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 60S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 50S TO UPPER 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 60S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 60S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE 60S TO MID 80S. SOUTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 60S TO LOWER 80S.  
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.  
 

 
 
TNZ074-140845-  
SEVIER SMOKY MOUNTAINS-  
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 76-81 (-5) 63-68 (+1) 72-77  
RH % (24H TREND) 57-62 (-5) 92-97 (+8) 69-74  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
PRECIP AMOUNT 0.07 0.03 0.66  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 7300 5200  
MIXING HGT(FT-AGL)* 4000 1900  
TRANSPORT WND (MPH) NW 6 S 7  
VENT RATE (MPH-FT) 24000 13300  
CATEGORY DAY 2 1  
DISPERSION 22 FAIR 10 POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S TO LOWER 70S. SOUTH WINDS  
LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 60S TO LOWER  
80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S TO UPPER 60S. WEST WINDS LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE LOWER  
60S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE 60S TO LOWER 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE 60S TO LOWER 80S.  
EAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 60S TO LOWER 80S. 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.  
 

 
 
TNZ072-140845-  
BLOUNT SMOKY MOUNTAINS-  
INCLUDING THE CITY OF CADES COVE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (-3) 66-71 (+1) 77-82  
RH % (24H TREND) 51-56 (-3) 87-92 (+6) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.03 0.03 0.34  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6900 4700  
MIXING HGT(FT-AGL)* 4700 2500  
TRANSPORT WND (MPH) NW 6 S 7  
VENT RATE (MPH-FT) 28200 17500  
CATEGORY DAY 2 2  
DISPERSION 22 FAIR 15 GEN POOR  
MAX LVORI 4 4  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 60S TO MID  
80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHWEST WINDS LESS THAN 10 MPH.   
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO  
MID 80S. EAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 60S TO MID 80S. EAST  
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.  
 

 
 
TNZ087-140845-  
SOUTHEAST MONROE-  
INCLUDING THE CITIES OF CITICO AND COKER CREEK  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 82-87 (-3) 65-70 (+1) 78-83  
RH % (24H TREND) 51-56 (0) 95-100 (+12) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.12 0.02 0.58  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6900 4700  
MIXING HGT(FT-AGL)* 4700 2500  
TRANSPORT WND (MPH) NW 5 S 9  
VENT RATE (MPH-FT) 23500 22500  
CATEGORY DAY 2 2  
DISPERSION 19 GEN POOR 19 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 60S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 50S TO UPPER 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 60S TO  
UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S.  
NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO MID 80S. EAST  
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.  
 

 
 
TNZ102-140845-  
EAST POLK-  
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,  
AND TURTLETOWN  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (-5) 66-71 (+1) 79-84  
RH % (24H TREND) 53-58 (+3) 95-100 (+9) 66-71  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.15 0.03 0.60  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6400 4100  
MIXING HGT(FT-AGL)* 4700 2400  
TRANSPORT WND (MPH) NW 3 S 10  
VENT RATE (MPH-FT) 14100 24000  
CATEGORY DAY 2 2  
DISPERSION 12 POOR 21 FAIR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 70S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID TO UPPER 60S. WEST WINDS LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. NORTH WINDS LESS  
THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 70S TO MID 80S. EAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
NCZ060-140845-  
CHEROKEE-  
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,  
MURPHY, UNAKA, AND VIOLET  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 82-87 (-4) 64-69 (+1) 78-83  
RH % (24H TREND) 53-58 (+1) 95-100 (+9) 67-72  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.12 0.01 0.54  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6600 4500  
MIXING HGT(FT-AGL)* 4500 2400  
TRANSPORT WND (MPH) NW 6 S 8  
VENT RATE (MPH-FT) 27000 19200  
CATEGORY DAY 2 2  
DISPERSION 20 GEN POOR 17 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
PATCHY FOG. SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. HIGHS IN  
THE MID 60S TO LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE 50S TO UPPER 60S. NORTHWEST WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S.  
NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. EAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
NCZ061-140845-  
CLAY-  
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,  
AND TUSQUITEE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 79-84 (+1) 63-68 (+1) 74-79  
RH % (24H TREND) 57-62 (0) 95-100 (+6) 72-77  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.17 0.01 0.35  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6700 4600  
MIXING HGT(FT-AGL)* 4000 1900  
TRANSPORT WND (MPH) NW 7 S 7  
VENT RATE (MPH-FT) 28000 13300  
CATEGORY DAY 2 1  
DISPERSION 24 FAIR 11 POOR  
MAX LVORI 4 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTH WINDS LESS THAN 10 MPH.    
SATURDAY
 
THUNDERSTORMS AND CHANCE OF SHOWERS. HIGHS IN THE MID  
60S TO LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S TO MID 60S. NORTHWEST  
WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
60S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE UPPER 60S TO MID 80S. NORTH WINDS  
LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE 70S TO LOWER 80S. NORTHEAST WINDS  
LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST  
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.  
 

 
 
TNZ015-140845-  
HANCOCK-  
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,  
AND KYLES FORD  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 85-90 (-1) 66-71 (+3) 81-86  
RH % (24H TREND) 51-56 (+1) 95-100 (+4) 59-64  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.15 0.07 0.20  
LAL 3 3 4  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4900  
MIXING HGT(FT-AGL)* 4900 3400  
TRANSPORT WND (MPH) N 6 S 5  
VENT RATE (MPH-FT) 29400 17000  
CATEGORY DAY 2 2  
DISPERSION 22 FAIR 14 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS NEAR 80. WEST WINDS  
LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S TO MID 80S. NORTHWEST WINDS  
LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE UPPER 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
60. HIGHS IN THE LOWER 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S. 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.  
 

 
 
TNZ016-140845-  
HAWKINS-  
INCLUDING THE CITY OF MOORESBURG  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 85-90 (0) 66-71 (+2) 82-87  
RH % (24H TREND) 52-57 (-1) 95-100 (+5) 59-64  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.12 0.03 0.10  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6200 4900  
MIXING HGT(FT-AGL)* 4800 3500  
TRANSPORT WND (MPH) N 3 S 6  
VENT RATE (MPH-FT) 14400 21000  
CATEGORY DAY 2 2  
DISPERSION 16 GEN POOR 17 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 70S TO MID 80S. NORTHWEST WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER TO MID 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.  
NORTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ017-140845-  
SULLIVAN-  
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,  
AND SOUTH HOLSTON DAM  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (+1) 65-70 (+2) 82-87  
RH % (24H TREND) 54-59 (0) 95-100 (+3) 57-62  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.28 0.01 0.13  
LAL 4 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5800 5200  
MIXING HGT(FT-AGL)* 4100 3500  
TRANSPORT WND (MPH) NE 3 S 7  
VENT RATE (MPH-FT) 12300 24500  
CATEGORY DAY 2 2  
DISPERSION 11 POOR 21 FAIR  
MAX LVORI 6 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S TO LOWER 70S. SOUTHEAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S TO  
MID 80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHWEST WINDS LESS THAN 10 MPH.   
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE LOWER 70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO  
MID 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. EAST  
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.  
 

 
 
TNZ046-140845-  
NORTHWEST CARTER-  
INCLUDING THE CITY OF ELIZABETHTON  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 81-86 (+2) 64-69 (+2) 79-84  
RH % (24H TREND) 58-63 (0) 95-100 (+3) 61-66  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 30 80  
PRECIP DURATION 1 1 3  
PRECIP BEGIN 11 AM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.33 0.01 0.19  
LAL 4 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 5800 5300  
MIXING HGT(FT-AGL)* 3600 3100  
TRANSPORT WND (MPH) N 3 S 7  
VENT RATE (MPH-FT) 10800 21700  
CATEGORY DAY 1 2  
DISPERSION 10 POOR 19 GEN POOR  
MAX LVORI 7 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S TO LOWER 70S. SOUTHEAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 70S TO LOWER  
80S. LIGHT WINDS BECOMING SOUTHWEST LESS THAN 10 MPH EARLY IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60. HIGHS  
IN THE 70S TO LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S TO  
LOWER 80S. EAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER 80S. 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.  
 

 
 
TNZ044-140845-  
WASHINGTON-  
INCLUDING THE CITY OF JOHNSON CITY  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (0) 65-70 (+2) 81-86  
RH % (24H TREND) 56-61 (0) 95-100 (+4) 61-66  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.22 0.01 0.12  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5900 5000  
MIXING HGT(FT-AGL)* 4200 3300  
TRANSPORT WND (MPH) N 2 S 7  
VENT RATE (MPH-FT) 8400 23100  
CATEGORY DAY 1 2  
DISPERSION 9 POOR 21 FAIR  
MAX LVORI 6 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO  
MID 80S. EAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S TO LOWER 80S. EAST  
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.  
 

 
 
TNZ042-140845-  
NORTHWEST GREENE-  
INCLUDING THE CITY OF GREENEVILLE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 85-90 (0) 66-71 (+3) 82-87  
RH % (24H TREND) 52-57 (-2) 95-100 (+5) 60-65  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.12 0.03 0.11  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6100 5000  
MIXING HGT(FT-AGL)* 4700 3600  
TRANSPORT WND (MPH) N 3 S 7  
VENT RATE (MPH-FT) 14100 25200  
CATEGORY DAY 2 2  
DISPERSION 13 GEN POOR 20 GEN POOR  
MAX LVORI 6 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE LOWER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S. EAST  
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.  
 

 
 
TNZ038-140845-  
GRAINGER-  
INCLUDING THE CITY OF BEAN STATION  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-1) 67-72 (+2) 82-87  
RH % (24H TREND) 51-56 (+1) 95-100 (+6) 61-66  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.04 0.03 0.14  
LAL 3 3 4  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6600 4500  
MIXING HGT(FT-AGL)* 5300 3200  
TRANSPORT WND (MPH) N 6 S 3  
VENT RATE (MPH-FT) 31800 9600  
CATEGORY DAY 3 1  
DISPERSION 25 FAIR 11 POOR  
MAX LVORI 4 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.    
SATURDAY
 
THUNDERSTORMS AND CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE UPPER  
70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER TO MID 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ039-140845-  
HAMBLEN-  
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-1) 67-72 (+2) 82-87  
RH % (24H TREND) 51-56 (+2) 95-100 (+4) 59-64  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.07 0.02 0.10  
LAL 3 3 4  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6400 4600  
MIXING HGT(FT-AGL)* 5200 3400  
TRANSPORT WND (MPH) N 5 S 3  
VENT RATE (MPH-FT) 26000 10200  
CATEGORY DAY 2 1  
DISPERSION 21 FAIR 11 POOR  
MAX LVORI 5 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE MID 80S.  
WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. 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.  
 

 
 
TNZ040-140845-  
NORTHWEST COCKE-  
INCLUDING THE CITIES OF BYBEE AND NEWPORT  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-1) 67-72 (+3) 83-88  
RH % (24H TREND) 50-55 (0) 95-100 (+6) 59-64  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.03 0.03 0.19  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6500 5100  
MIXING HGT(FT-AGL)* 5100 3700  
TRANSPORT WND (MPH) NW 5 S 3  
VENT RATE (MPH-FT) 25500 11100  
CATEGORY DAY 2 1  
DISPERSION 22 FAIR 12 POOR  
MAX LVORI 5 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 70S TO MID  
80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 60S. SOUTHWEST WINDS LESS  
THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 70S TO  
UPPER 80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTHWEST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO  
MID 80S. EAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE 70S TO MID 80S. 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.  
 

 
 
TNZ070-140845-  
JEFFERSON-  
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,  
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 87-92 (-1) 68-73 (+2) 83-88  
RH % (24H TREND) 50-55 (+4) 95-100 (+6) 57-62  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 5 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.02 0.02 0.17  
LAL 3 3 4  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6500 4700  
MIXING HGT(FT-AGL)* 5400 3600  
TRANSPORT WND (MPH) N 5 S 2  
VENT RATE (MPH-FT) 27000 7200  
CATEGORY DAY 2 1  
DISPERSION 24 FAIR 8 POOR  
MAX LVORI 5 7  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S. WEST  
WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS LESS THAN 10 MPH  
EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 80S.  
WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. EAST 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.  
 

 
 
TNZ035-140845-  
MORGAN-  
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 84-89 (0) 66-71 (+1) 79-84  
RH % (24H TREND) 52-57 (+1) 95-100 (+7) 62-67  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.08 0.02 0.54  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6600 4200  
MIXING HGT(FT-AGL)* 5100 2700  
TRANSPORT WND (MPH) N 6 S 8  
VENT RATE (MPH-FT) 30600 21600  
CATEGORY DAY 2 2  
DISPERSION 25 FAIR 18 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
60. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S.  
NORTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ012-140845-  
SCOTT-  
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,  
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 84-89 (-1) 65-70 (+1) 79-84  
RH % (24H TREND) 53-58 (0) 95-100 (+6) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 4  
PRECIP BEGIN 5 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.01 0.01 0.39  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4300  
MIXING HGT(FT-AGL)* 5000 2800  
TRANSPORT WND (MPH) NE 7 S 5  
VENT RATE (MPH-FT) 35000 14000  
CATEGORY DAY 3 1  
DISPERSION 31 FAIR 11 POOR  
MAX LVORI 4 7  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH  
WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
70S TO LOWER 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
60. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S. HIGHS NEAR 80. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 60.  
HIGHS IN THE MID 70S TO LOWER 80S. EAST 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.  
 

 
 
TNZ013-140845-  
CAMPBELL-  
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,  
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 83-88 (-2) 66-71 (+1) 78-83  
RH % (24H TREND) 53-58 (0) 95-100 (+8) 67-72  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 4  
PRECIP BEGIN 6 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.04 0.02 0.39  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4100  
MIXING HGT(FT-AGL)* 4900 2600  
TRANSPORT WND (MPH) N 7 S 5  
VENT RATE (MPH-FT) 34300 13000  
CATEGORY DAY 3 1  
DISPERSION 30 FAIR 10 POOR  
MAX LVORI 4 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 70S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S  
TO MID 80S. NORTHEAST 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.  
 

 
 
TNZ014-140845-  
CLAIBORNE-  
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,  
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 85-90 (-1) 66-71 (+2) 80-85  
RH % (24H TREND) 52-57 (0) 95-100 (+6) 63-68  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.12 0.05 0.26  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4300  
MIXING HGT(FT-AGL)* 5100 2800  
TRANSPORT WND (MPH) N 7 S 5  
VENT RATE (MPH-FT) 35700 14000  
CATEGORY DAY 3 1  
DISPERSION 29 FAIR 11 POOR  
MAX LVORI 4 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S TO  
LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN  
10 MPH.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S TO MID 80S. NORTHWEST WINDS  
LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTH WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ037-140845-  
UNION-  
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,  
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-1) 67-72 (+2) 81-86  
RH % (24H TREND) 53-58 (+1) 95-100 (+4) 67-72  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 6 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.03 0.02 0.23  
LAL 3 3 4  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4000  
MIXING HGT(FT-AGL)* 5200 2700  
TRANSPORT WND (MPH) N 6 S 5  
VENT RATE (MPH-FT) 31200 13500  
CATEGORY DAY 3 1  
DISPERSION 27 FAIR 10 POOR  
MAX LVORI 4 6  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. NORTHWEST WINDS  
LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER TO MID 80S. NORTH WINDS LESS THAN 10 MPH.   
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. 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.  
 

 
 
TNZ036-140845-  
ANDERSON-  
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 85-90 (-1) 68-73 (+1) 80-85  
RH % (24H TREND) 51-56 (0) 94-99 (+8) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 5 PM CONTINUING 8 AM  
PRECIP END CONTINUING 1 AM CONTINUING  
PRECIP AMOUNT 0.09 0.02 0.49  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4200  
MIXING HGT(FT-AGL)* 5200 2900  
TRANSPORT WND (MPH) N 6 S 6  
VENT RATE (MPH-FT) 31200 17400  
CATEGORY DAY 3 2  
DISPERSION 25 FAIR 15 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 70S TO UPPER 80S. NORTHWEST WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S TO MID 80S.  
NORTHEAST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ069-140845-  
KNOX-  
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 87-92 (-2) 69-74 (+2) 82-87  
RH % (24H TREND) 49-54 (+2) 94-99 (+7) 62-67  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 2  
PRECIP BEGIN 5 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.01 0.03 0.22  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6600 4400  
MIXING HGT(FT-AGL)* 5600 3400  
TRANSPORT WND (MPH) N 5 SW 5  
VENT RATE (MPH-FT) 28000 17000  
CATEGORY DAY 2 2  
DISPERSION 24 FAIR 14 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SATURDAY
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. HIGHS IN  
THE LOWER 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTHWEST WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. 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.  
 

 
 
TNZ073-140845-  
NORTH SEVIER-  
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,  
SEYMOUR, AND PIGEON FORGE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-1) 66-71 (+1) 82-87  
RH % (24H TREND) 49-54 (+4) 95-100 (+9) 57-62  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 3  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.02 0.04 0.22  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6500 4500  
MIXING HGT(FT-AGL)* 5200 3300  
TRANSPORT WND (MPH) N 5 S 2  
VENT RATE (MPH-FT) 26000 6600  
CATEGORY DAY 2 1  
DISPERSION 22 FAIR 7 POOR  
MAX LVORI 5 7  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S TO  
MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE 60S. SOUTHWEST WINDS LESS THAN 10 MPH.   
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 70S TO  
80S. WEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE 70S TO MID 80S. EAST WINDS LESS  
THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ067-140845-  
ROANE-  
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,  
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 87-92 (0) 67-72 (0) 82-87  
RH % (24H TREND) 51-56 (+2) 95-100 (+6) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.05 0.01 0.58  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6200 3600  
MIXING HGT(FT-AGL)* 5300 2700  
TRANSPORT WND (MPH) N 3 S 8  
VENT RATE (MPH-FT) 15900 21600  
CATEGORY DAY 2 2  
DISPERSION 15 GEN POOR 18 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
TO MID 80S. LIGHT WINDS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTHWEST WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. 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.  
 

 
 
TNZ068-140845-  
LOUDON-  
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 88-93 (0) 68-73 (+1) 82-87  
RH % (24H TREND) 50-55 (+3) 95-100 (+4) 65-70  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 70  
PRECIP DURATION 1 1 3  
PRECIP BEGIN 5 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.01 0.03 0.25  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 3800  
MIXING HGT(FT-AGL)* 5500 2900  
TRANSPORT WND (MPH) N 3 S 7  
VENT RATE (MPH-FT) 16500 20300  
CATEGORY DAY 2 2  
DISPERSION 19 GEN POOR 18 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SATURDAY
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. HIGHS IN  
THE MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHEAST 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.  
 

 
 
TNZ071-140845-  
NORTHWEST BLOUNT-  
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (0) 68-73 (+2) 82-87  
RH % (24H TREND) 48-53 (+1) 92-97 (+7) 61-66  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 3  
PRECIP BEGIN 3 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.02 0.04 0.21  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4300  
MIXING HGT(FT-AGL)* 5400 3200  
TRANSPORT WND (MPH) N 5 SW 5  
VENT RATE (MPH-FT) 27000 16000  
CATEGORY DAY 2 2  
DISPERSION 22 FAIR 14 GEN POOR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. HIGHS IN  
THE 70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTHWEST WINDS  
LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS IN THE 70S TO  
UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 70S TO MID 80S. NORTHEAST WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. EAST  
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.  
 

 
 
TNZ086-140845-  
NORTHWEST MONROE-  
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,  
AND BULLET CREEK  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 88-93 (+1) 67-72 (+1) 83-88  
RH % (24H TREND) 48-53 (+2) 95-100 (+8) 61-66  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 3 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.05 0.02 0.30  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6500 4100  
MIXING HGT(FT-AGL)* 5400 3000  
TRANSPORT WND (MPH) N 3 S 9  
VENT RATE (MPH-FT) 16200 27000  
CATEGORY DAY 2 2  
DISPERSION 17 GEN POOR 23 FAIR  
MAX LVORI 5 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. LIGHT WINDS.    
SATURDAY
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. HIGHS IN  
THE UPPER 70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE 80S. NORTH WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
HIGHS IN THE 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER TO MID 80S. 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.  
 

 
 
TNZ083-140845-  
RHEA-  
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,  
GRANDVIEW, AND SPRING CITY  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 85-90 (-3) 67-72 (0) 81-86  
RH % (24H TREND) 53-58 (0) 95-100 (+6) 68-73  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 1 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.17 0.02 0.48  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5700 3400  
MIXING HGT(FT-AGL)* 4500 2300  
TRANSPORT WND (MPH) SE 1 S 10  
VENT RATE (MPH-FT) 4500 23000  
CATEGORY DAY 1 2  
DISPERSION 5 VERY POOR 21 FAIR  
MAX LVORI 7 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. SOUTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTHWEST WINDS LESS  
THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE LOWER TO MID 80S. NORTH WINDS LESS THAN  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ084-140845-  
MEIGS-  
INCLUDING THE CITY OF BIG SPRING  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLDY  
TEMP (24H TREND) 88-93 (-1) 68-73 (+1) 83-88  
RH % (24H TREND) 52-57 (+4) 95-100 (+3) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 3 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.05 0.02 0.52  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5700 3500  
MIXING HGT(FT-AGL)* 4900 2700  
TRANSPORT WND (MPH) N 1 S 10  
VENT RATE (MPH-FT) 4900 27000  
CATEGORY DAY 1 2  
DISPERSION 3 VERY POOR 26 FAIR  
MAX LVORI 8 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. NORTH WINDS LESS THAN  
10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS LESS  
THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ085-140845-  
MCMINN-  
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,  
AND ETOWAH  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 88-93 (0) 67-72 (+1) 83-88  
RH % (24H TREND) 52-57 (+5) 95-100 (+4) 63-68  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 4  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.06 0.02 0.49  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6100 3900  
MIXING HGT(FT-AGL)* 5200 3000  
TRANSPORT WND (MPH) N 2 S 12  
VENT RATE (MPH-FT) 10400 36000  
CATEGORY DAY 1 3  
DISPERSION 8 POOR 29 FAIR  
MAX LVORI 7 4  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE 80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER TO MID 80S. NORTHEAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ099-140845-  
HAMILTON-  
INCLUDING THE CITY OF CHATTANOOGA  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 87-92 (-2) 68-73 (+1) 82-87  
RH % (24H TREND) 52-57 (+1) 95-100 (+6) 64-69  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.16 0.04 0.41  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6000 3600  
MIXING HGT(FT-AGL)* 5000 2600  
TRANSPORT WND (MPH) W 1 S 12  
VENT RATE (MPH-FT) 5000 31200  
CATEGORY DAY 1 3  
DISPERSION 4 VERY POOR 27 FAIR  
MAX LVORI 7 4  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. SOUTH WINDS LESS THAN 10 MPH EARLY  
IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 80S.  
NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. NORTHWEST  
WINDS LESS THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 80S TO LOWER 90S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE 80S. NORTHEAST 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.  
 

 
 
TNZ100-140845-  
BRADLEY-  
INCLUDING THE CITIES OF CLEVELAND AND TASSO  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 87-92 (-2) 68-73 (+1) 83-88  
RH % (24H TREND) 53-58 (+6) 95-100 (+4) 62-67  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 4  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.11 0.03 0.30  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6000 3800  
MIXING HGT(FT-AGL)* 5100 3000  
TRANSPORT WND (MPH) NW 0 S 13  
VENT RATE (MPH-FT) 0 39000  
CATEGORY DAY 1 3  
DISPERSION 2 VERY POOR 34 FAIR  
MAX LVORI 8 4  
33FT WIND-AM(MPH) LGT/VAR S 5  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 6  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS LESS THAN  
10 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTHWEST WINDS LESS  
THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE UPPER 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE MID 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHEAST 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.  
 

 
 
TNZ101-140845-  
WEST POLK-  
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,  
AND RELIANCE  
336 AM EDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 86-91 (-2) 67-72 (+1) 82-87  
RH % (24H TREND) 52-57 (+5) 95-100 (+8) 62-67  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.13 0.03 0.59  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6000 4100  
MIXING HGT(FT-AGL)* 4900 3000  
TRANSPORT WND (MPH) NW 2 S 10  
VENT RATE (MPH-FT) 9800 30000  
CATEGORY DAY 1 3  
DISPERSION 8 POOR 28 FAIR  
MAX LVORI 7 4  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR S 5  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. SOUTH WINDS LESS  
THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
70S TO MID 80S. WEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID TO UPPER 60S. WEST WINDS LESS  
THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER TO MID  
80S. NORTHEAST WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. EAST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ082-140845-  
BLEDSOE-  
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,  
MOUNT CREST, PIKEVILLE, AND BRAYTON  
236 AM CDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 84-89 (-2) 65-70 (0) 80-85  
RH % (24H TREND) 55-60 (+1) 95-100 (+3) 63-68  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.42 0.02 0.63  
LAL 3 3 5  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 6000 3900  
MIXING HGT(FT-AGL)* 4300 2300  
TRANSPORT WND (MPH) NW 2 S 10  
VENT RATE (MPH-FT) 8600 23000  
CATEGORY DAY 1 2  
DISPERSION 10 POOR 21 FAIR  
MAX LVORI 6 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS BECOMING  
SOUTHWEST LESS THAN 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
70S TO MID 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS LESS THAN  
10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 70S TO UPPER 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO UPPER 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND  
60. HIGHS IN THE LOWER TO MID 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.  
NORTHEAST 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.  
 

 
 
TNZ081-140845-  
SEQUATCHIE-  
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK  
236 AM CDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 84-89 (-1) 65-70 (0) 80-85  
RH % (24H TREND) 55-60 (0) 95-100 (+4) 63-68  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.48 0.01 0.60  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 6100 4200  
MIXING HGT(FT-AGL)* 4400 2500  
TRANSPORT WND (MPH) NW 2 S 10  
VENT RATE (MPH-FT) 8800 25000  
CATEGORY DAY 1 2  
DISPERSION 8 POOR 23 FAIR  
MAX LVORI 7 5  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. LOWS  
IN THE MID 60S TO LOWER 70S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 70S TO  
UPPER 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS LESS THAN  
10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 80S. NORTHWEST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 70S TO UPPER 80S. NORTH WINDS LESS THAN  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S. 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.  
 

 
 
TNZ098-140845-  
MARION-  
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),  
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,  
AND MONTEAGLE  
236 AM CDT THU AUG 13 2020  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
TEMP (24H TREND) 85-90 (0) 67-72 (+1) 81-86  
RH % (24H TREND) 54-59 (+2) 93-98 (+4) 63-68  
20FT WIND-AM(MPH) LGT/VAR LGT/VAR  
20FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 80  
PRECIP DURATION 1 1 5  
PRECIP BEGIN 12 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
PRECIP AMOUNT 0.26 0.03 0.63  
LAL 3 3 5  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 5800 4100  
MIXING HGT(FT-AGL)* 4500 2800  
TRANSPORT WND (MPH) NW 2 S 10  
VENT RATE (MPH-FT) 9000 28000  
CATEGORY DAY 1 3  
DISPERSION 7 POOR 24 FAIR  
MAX LVORI 6 4  
33FT WIND-AM(MPH) LGT/VAR LGT/VAR  
33FT WIND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
 
REMARKS...NONE.  
   
FRIDAY NIGHT
 
THUNDERSTORMS LIKELY AND CHANCE OF SHOWERS. LOWS  
IN THE MID 60S TO LOWER 70S. LIGHT WINDS.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE 80S.  
NORTHWEST WINDS LESS THAN 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 60S. NORTHWEST WINDS LESS  
THAN 10 MPH EARLY IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
MID 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. HIGHS IN THE 80S. NORTH WINDS LESS THAN 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID 80S. NORTHEAST  
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