294  
FNUS54 KOHX 201803  
FWFOHX  
 
FIRE WEATHER PLANNING FORECAST FOR TENNESSEE  
NATIONAL WEATHER SERVICE NASHVILLE TN  
103 PM CDT TUE OCT 20 2026  
   
DISCUSSION
 
 
THE TREND OF ADJUSTING FORECAST DEWPOINTS DOWN EACH DAY  
CONTINUES. THIS PUTS RHS IN THE 25-30% RANGE THIS AFTERNOON,  
FURTHER DROPPING TO 20-25% TOMORROW AS TEMPERATURES WARM A FEW  
DEGREES. LIGHT WINDS SHOULD HELP MITIGATE OVERALL FIRE DANGER THIS  
WEEK, BUT WITH NO RAIN IN SIGHT, FUELS WILL CONTINUE TO DRY OUT.  
AS WE CONTINUE ON THIS EXTREMELY DRY TREND, FIRE DANGER WILL  
REMAIN ELEVATED, ESPECIALLY TOMORROW/WEDNESDAY.  
 
TNZ075-210930-  
BEDFORD-  
INCLUDING THE CITY OF SHELBYVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (+3) 75 (0) 43 74  
RH % (24H TREND) 100 (+16) 24 (-4) 100 37  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR N 3-7  
PM 20FT WND (MPH) NE 3-7 N 4-8 N 3-7 N 8-12  
TRANSPORT WND (MPH) NE 6 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 3900 400 4500  
VENT RATE (MPH-FT) 1500 30900 2600 57200  
MAX DISPERSION EARLY 5 VERY POOR 6 VERY POOR 4 VERY POOR 23 FAIR  
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 10 5 10  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
43 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ063-210930-  
CANNON-  
INCLUDING THE CITY OF WOODBURY  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (+1) 74 (0) 44 73  
RH % (24H TREND) 100 (+19) 23 (-4) 100 39  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR N 7-11  
TRANSPORT WND (MPH) E 6 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4200 400 4600  
VENT RATE (MPH-FT) 1500 30300 2700 53600  
MAX DISPERSION EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 24 FAIR  
MAX DISPERSION LATE 3 VERY POOR 25 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
45 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TNZ026-210930-  
CHEATHAM-  
INCLUDING THE CITIES OF ASHLAND CITY AND KINGSTON SPRINGS  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (-1) 74 (0) 45 74  
RH % (24H TREND) 100 (+21) 26 (-5) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 N 4-8 LGT/VAR N 6-10  
TRANSPORT WND (MPH) NE 6 N 8 NE 7 N 12  
MIXING HGT(FT-AGL/MSL)300 4100 300 4900  
VENT RATE (MPH-FT) 1600 33700 2200 56800  
MAX DISPERSION EARLY 6 VERY POOR 11 POOR 4 VERY POOR 17 GEN POOR  
MAX DISPERSION LATE 2 VERY POOR 31 FAIR 2 VERY POOR 49 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 7 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
48 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ010-210930-  
CLAY-  
INCLUDING THE CITY OF CELINA  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 41 (-1) 72 (-1) 43 72  
RH % (24H TREND) 100 (+12) 26 (-3) 100 39  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR N 3-7  
TRANSPORT WND (MPH) NE 7 NE 8 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)300 3800 300 4400  
VENT RATE (MPH-FT) 1800 31300 2200 47100  
MAX DISPERSION EARLY 3 VERY POOR 7 POOR 4 VERY POOR 17 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 2 VERY POOR 38 FAIR  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 7 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 46 PERCENT.  
LIGHT WINDS.  
 

 
 
TNZ077-210930-  
COFFEE-  
INCLUDING THE CITIES OF TULLAHOMA AND MANCHESTER  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+3) 74 (-1) 44 73  
RH % (24H TREND) 100 (+18) 25 (-2) 100 37  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 N 4-8 N 3-7 N 7-11  
TRANSPORT WND (MPH) E 6 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4500 300 4600  
VENT RATE (MPH-FT) 1500 31600 2600 55400  
MAX DISPERSION EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 3 VERY POOR 28 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 6 10  
MAX LVORI LATE 10 2 9 1  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
43 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TNZ066-210930-  
CUMBERLAND-  
INCLUDING THE CITY OF CROSSVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 44 (+1) 71 (-1) 44 70  
RH % (24H TREND) 100 (+22) 27 (-1) 100 42  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 4-8 N 3-7 N 4-8 N 4-8  
TRANSPORT WND (MPH) E 6 N 6 N 9 N 10  
MIXING HGT(FT-AGL/MSL)400 4800 400 4500  
VENT RATE (MPH-FT) 1200 33600 3000 51000  
MAX DISPERSION EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 27 FAIR  
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 40 FAIR  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 7 9  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 45 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 50 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 44 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH  
51 PERCENT. LIGHT WINDS.  
 

 
 
TNZ027-210930-  
DAVIDSON-  
INCLUDING THE CITY OF NASHVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 44 (0) 75 (0) 45 75  
RH % (24H TREND) 100 (+23) 22 (-6) 100 35  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 4-8 N 4-8 N 3-7 NE 6-10  
TRANSPORT WND (MPH) NE 6 N 8 NE 6 N 12  
MIXING HGT(FT-AGL/MSL)300 4300 300 4900  
VENT RATE (MPH-FT) 1600 35800 1900 56500  
MAX DISPERSION EARLY 6 VERY POOR 8 POOR 4 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 2 VERY POOR 48 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 5 10 5 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
35 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
45 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ064-210930-  
DE KALB-  
INCLUDING THE CITY OF SMITHVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 41 (+1) 73 (-1) 42 73  
RH % (24H TREND) 100 (+16) 26 (-1) 100 40  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR N 7-11  
TRANSPORT WND (MPH) E 5 N 7 NE 6 N 12  
MIXING HGT(FT-AGL/MSL)300 4100 400 4500  
VENT RATE (MPH-FT) 1000 28900 1700 53200  
MAX DISPERSION EARLY 4 VERY POOR 5 VERY POOR 4 VERY POOR 21 FAIR  
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 2 VERY POOR 44 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 10 10 9 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. PATCHY FOG. HIGHS IN THE MID 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
47 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ025-210930-  
DICKSON-  
INCLUDING THE CITY OF DICKSON  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (0) 73 (0) 45 74  
RH % (24H TREND) 100 (+25) 26 (-5) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 6 N 8 NE 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4100 300 5000  
VENT RATE (MPH-FT) 1600 34500 2200 58600  
MAX DISPERSION EARLY 6 VERY POOR 11 POOR 4 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 3 VERY POOR 49 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 8 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
48 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ034-210930-  
FENTRESS-  
INCLUDING THE CITIES OF JAMESTOWN AND ALLARDT  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (0) 71 (-1) 43 70  
RH % (24H TREND) 100 (+18) 26 (-1) 100 42  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 3-7  
TRANSPORT WND (MPH) E 5 N 7 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4300 400 4200  
VENT RATE (MPH-FT) 1200 31900 2400 48700  
MAX DISPERSION EARLY 3 VERY POOR 8 POOR 4 VERY POOR 25 FAIR  
MAX DISPERSION LATE 3 VERY POOR 25 FAIR 2 VERY POOR 38 FAIR  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 8 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 41 PERCENT. LIGHT  
WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 39 PERCENT. LIGHT  
WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH  
49 PERCENT. LIGHT WINDS.  
 

 
 
TNZ097-210930-  
FRANKLIN-  
INCLUDING THE CITIES OF WINCHESTER, SEWANEE, DECHERD,  
ESTILL SPRINGS, AND COWAN  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+1) 75 (0) 45 73  
RH % (24H TREND) 100 (+20) 27 (-3) 100 36  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 NW 3-7 N 3-7 N 6-10  
TRANSPORT WND (MPH) E 5 N 6 N 8 N 12  
MIXING HGT(FT-AGL/MSL)300 4500 300 4700  
VENT RATE (MPH-FT) 1500 31200 2400 57600  
MAX DISPERSION EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 24 FAIR  
MAX DISPERSION LATE 2 VERY POOR 25 FAIR 3 VERY POOR 44 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 5 9  
MAX LVORI LATE 9 2 8 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 45 PERCENT. EAST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 40 PERCENT. LIGHT  
WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. LIGHT WINDS.  
 

 
 
TNZ095-210930-  
GILES-  
INCLUDING THE CITY OF PULASKI  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (+5) 75 (0) 44 75  
RH % (24H TREND) 100 (+16) 24 (-4) 100 34  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR N 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 4-8  
TRANSPORT WND (MPH) NE 6 N 7 N 8 N 13  
MIXING HGT(FT-AGL/MSL)300 4500 400 4700  
VENT RATE (MPH-FT) 1600 35800 2600 61200  
MAX DISPERSION EARLY 6 VERY POOR 7 POOR 4 VERY POOR 24 FAIR  
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 3 VERY POOR 50 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 6 10 5 9  
MAX LVORI LATE 10 2 9 1  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
39 PERCENT. LIGHT WINDS.  
 

 
 
TNZ079-210930-  
GRUNDY-  
INCLUDING THE CITIES OF ALTAMONT AND COALMONT  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 48 (+1) 73 (0) 45 72  
RH % (24H TREND) 88 (+8) 25 (-5) 94 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 LGT/VAR LGT/VAR N 6-10  
TRANSPORT WND (MPH) E 6 N 6 N 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4700 400 4700  
VENT RATE (MPH-FT) 1800 27900 2600 56800  
MAX DISPERSION EARLY 4 VERY POOR 8 POOR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 3 VERY POOR 25 FAIR 3 VERY POOR 43 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 4 5 3 6  
MAX LVORI LATE 5 2 6 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 46 PERCENT. LIGHT  
WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.   
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 44 PERCENT.  
LIGHT WINDS.  
 

 
 
TNZ092-210930-  
HARDIN-  
INCLUDING THE CITIES OF PICKWICK DAM, SAVANNAH, AND OLIVE HILL  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 47 (+3) 76 (+1) 46 76  
RH % (24H TREND) 100 (+24) 25 (-5) 100 32  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 4-8  
TRANSPORT WND (MPH) NE 6 N 8 NE 7 N 10  
MIXING HGT(FT-AGL/MSL)400 4800 400 5200  
VENT RATE (MPH-FT) 2200 39500 2500 59100  
MAX DISPERSION EARLY 5 VERY POOR 11 POOR 4 VERY POOR 19 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 32 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
35 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
40 PERCENT. LIGHT WINDS.  
 

 
 
TNZ057-210930-  
HICKMAN-  
INCLUDING THE CITY OF CENTERVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (+3) 75 (0) 45 75  
RH % (24H TREND) 100 (+22) 25 (-5) 100 34  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 6 N 8 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4400 400 5100  
VENT RATE (MPH-FT) 2000 39300 2400 57900  
MAX DISPERSION EARLY 5 VERY POOR 11 POOR 4 VERY POOR 22 FAIR  
MAX DISPERSION LATE 3 VERY POOR 31 FAIR 3 VERY POOR 47 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 8 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
42 PERCENT. LIGHT WINDS.  
 

 
 
TNZ023-210930-  
HOUSTON-  
INCLUDING THE CITIES OF ERIN AND TENNESSEE RIDGE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (0) 74 (+1) 45 75  
RH % (24H TREND) 100 (+25) 25 (-5) 100 33  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 8 N 8 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4400 300 5100  
VENT RATE (MPH-FT) 2600 35900 2200 59500  
MAX DISPERSION EARLY 5 VERY POOR 12 POOR 3 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 47 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 7 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 32 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
43 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ024-210930-  
HUMPHREYS-  
INCLUDING THE CITIES OF WAVERLY, NEW JOHNSONVILLE, AND MCEWEN  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 47 (+1) 74 (0) 45 75  
RH % (24H TREND) 100 (+25) 25 (-6) 100 34  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR NE 3-7  
TRANSPORT WND (MPH) E 6 N 8 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4400 400 5200  
VENT RATE (MPH-FT) 1700 40000 2300 59300  
MAX DISPERSION EARLY 4 VERY POOR 12 POOR 4 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 7 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. LIGHT WINDS.  
 

 
 
TNZ031-210930-  
JACKSON-  
INCLUDING THE CITY OF GAINESBORO  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 40 (-1) 73 (0) 43 72  
RH % (24H TREND) 100 (+11) 27 (-2) 100 41  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 3-7  
TRANSPORT WND (MPH) NE 6 NE 7 N 8 N 10  
MIXING HGT(FT-AGL/MSL)300 3900 300 4500  
VENT RATE (MPH-FT) 1600 31100 2600 49200  
MAX DISPERSION EARLY 4 VERY POOR 7 POOR 4 VERY POOR 19 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 2 VERY POOR 40 FAIR  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 9 10 8 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
47 PERCENT. LIGHT WINDS.  
 

 
 
TNZ094-210930-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEBURG  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (+4) 76 (+1) 45 75  
RH % (24H TREND) 100 (+19) 24 (-4) 100 33  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 4-8  
TRANSPORT WND (MPH) NE 7 N 8 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4600 400 4800  
VENT RATE (MPH-FT) 2100 36800 2600 57300  
MAX DISPERSION EARLY 5 VERY POOR 10 POOR 4 VERY POOR 24 FAIR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 4 VERY POOR 47 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 5 9  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
33 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TNZ058-210930-  
LEWIS-  
INCLUDING THE CITY OF HOHENWALD  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (+3) 75 (0) 45 75  
RH % (24H TREND) 100 (+24) 24 (-5) 100 33  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 6 N 8 NE 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4400 400 4900  
VENT RATE (MPH-FT) 2100 35600 2600 57300  
MAX DISPERSION EARLY 5 VERY POOR 11 POOR 4 VERY POOR 21 FAIR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 49 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 8 10 6 10  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 31 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 33 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
32 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.  
 

 
 
TNZ096-210930-  
LINCOLN-  
INCLUDING THE CITY OF FAYETTEVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+4) 75 (0) 44 74  
RH % (24H TREND) 100 (+17) 25 (-4) 100 36  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 6-10  
TRANSPORT WND (MPH) NE 6 N 7 N 9 N 13  
MIXING HGT(FT-AGL/MSL)300 4500 400 4600  
VENT RATE (MPH-FT) 1600 31900 2800 61600  
MAX DISPERSION EARLY 6 VERY POOR 6 VERY POOR 4 VERY POOR 25 FAIR  
MAX DISPERSION LATE 3 VERY POOR 29 FAIR 3 VERY POOR 50 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 6 10 5 9  
MAX LVORI LATE 10 2 9 1  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
42 PERCENT. LIGHT WINDS.  
 

 
 
TNZ009-210930-  
MACON-  
INCLUDING THE CITY OF LAFAYETTE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 41 (-1) 72 (-1) 43 72  
RH % (24H TREND) 100 (+11) 26 (-4) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 7 NE 8 N 9 N 12  
MIXING HGT(FT-AGL/MSL)300 3900 300 4300  
VENT RATE (MPH-FT) 2300 35600 2600 51000  
MAX DISPERSION EARLY 5 VERY POOR 9 POOR 4 VERY POOR 21 FAIR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 41 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 9 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 45 PERCENT.  
NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ061-210930-  
MARSHALL-  
INCLUDING THE CITY OF LEWISBURG  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 44 (+4) 75 (0) 43 74  
RH % (24H TREND) 100 (+15) 24 (-5) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR N 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR N 7-11  
TRANSPORT WND (MPH) NE 5 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4100 400 4500  
VENT RATE (MPH-FT) 1600 33300 2400 57000  
MAX DISPERSION EARLY 5 VERY POOR 6 VERY POOR 4 VERY POOR 21 FAIR  
MAX DISPERSION LATE 3 VERY POOR 29 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
42 PERCENT. LIGHT WINDS.  
 

 
 
TNZ060-210930-  
MAURY-  
INCLUDING THE CITY OF COLUMBIA  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+4) 76 (0) 44 75  
RH % (24H TREND) 100 (+17) 23 (-6) 100 35  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 4-8  
TRANSPORT WND (MPH) NE 6 N 8 N 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4200 400 4900  
VENT RATE (MPH-FT) 1800 35300 2400 57900  
MAX DISPERSION EARLY 4 VERY POOR 9 POOR 3 VERY POOR 23 FAIR  
MAX DISPERSION LATE 3 VERY POOR 28 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 8 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
41 PERCENT. LIGHT WINDS.  
 

 
 
TNZ006-210930-  
MONTGOMERY-  
INCLUDING THE CITY OF CLARKSVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (-2) 75 (+1) 45 75  
RH % (24H TREND) 100 (+21) 25 (-5) 100 33  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 NE 3-7 NE 3-7 NE 6-10  
TRANSPORT WND (MPH) E 6 N 8 NE 6 N 12  
MIXING HGT(FT-AGL/MSL)400 4400 300 5000  
VENT RATE (MPH-FT) 2000 36400 1900 58100  
MAX DISPERSION EARLY 4 VERY POOR 11 POOR 4 VERY POOR 16 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 2 VERY POOR 49 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
33 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ076-210930-  
MOORE-  
INCLUDING THE CITY OF LYNCHBURG  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+4) 75 (0) 44 74  
RH % (24H TREND) 100 (+19) 25 (-3) 100 37  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR N 7-11  
TRANSPORT WND (MPH) NE 5 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)300 4300 300 4600  
VENT RATE (MPH-FT) 1500 30300 2600 57400  
MAX DISPERSION EARLY 6 VERY POOR 5 VERY POOR 4 VERY POOR 24 FAIR  
MAX DISPERSION LATE 3 VERY POOR 27 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 10 5 10  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
42 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ033-210930-  
OVERTON-  
INCLUDING THE CITY OF LIVINGSTON  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (-1) 72 (0) 44 71  
RH % (24H TREND) 100 (+22) 27 (-2) 100 43  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 6-10  
TRANSPORT WND (MPH) E 6 N 7 NE 7 N 10  
MIXING HGT(FT-AGL/MSL)400 4100 400 4300  
VENT RATE (MPH-FT) 1500 31100 2500 48500  
MAX DISPERSION EARLY 3 VERY POOR 8 POOR 4 VERY POOR 25 FAIR  
MAX DISPERSION LATE 3 VERY POOR 25 FAIR 3 VERY POOR 38 FAIR  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 45 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 42 PERCENT. LIGHT  
WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
39 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH  
50 PERCENT. EAST WINDS AROUND 5 MPH.  
 

 
 
TNZ056-210930-  
PERRY-  
INCLUDING THE CITIES OF LINDEN AND LOBELVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 47 (+3) 75 (0) 45 76  
RH % (24H TREND) 100 (+24) 25 (-4) 100 33  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR NE 3-7  
TRANSPORT WND (MPH) E 6 N 8 NE 7 N 10  
MIXING HGT(FT-AGL/MSL)400 4600 400 5100  
VENT RATE (MPH-FT) 2100 38000 2600 53800  
MAX DISPERSION EARLY 5 VERY POOR 13 GEN POOR 4 VERY POOR 22 FAIR  
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 8 10 8 10  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 30 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
33 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
40 PERCENT. LIGHT WINDS.  
 

 
 
TNZ011-210930-  
PICKETT-  
INCLUDING THE CITY OF BYRDSTOWN  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (0) 72 (-1) 44 72  
RH % (24H TREND) 100 (+17) 27 (-2) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR N 3-7  
TRANSPORT WND (MPH) E 6 NE 7 NE 6 N 10  
MIXING HGT(FT-AGL/MSL)400 3800 400 4100  
VENT RATE (MPH-FT) 1600 30100 1500 45500  
MAX DISPERSION EARLY 3 VERY POOR 8 POOR 4 VERY POOR 21 FAIR  
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 2 VERY POOR 37 FAIR  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH  
47 PERCENT. LIGHT WINDS.  
 

 
 
TNZ032-210930-  
PUTNAM-  
INCLUDING THE CITY OF COOKEVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (-1) 73 (0) 43 71  
RH % (24H TREND) 100 (+22) 27 (0) 100 43  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR N 6-10  
TRANSPORT WND (MPH) E 6 N 7 NE 7 N 10  
MIXING HGT(FT-AGL/MSL)300 4300 300 4500  
VENT RATE (MPH-FT) 1400 32300 1900 52800  
MAX DISPERSION EARLY 4 VERY POOR 7 POOR 4 VERY POOR 26 FAIR  
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 40 FAIR  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 9 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 45 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
39 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 49 PERCENT.  
EAST WINDS AROUND 5 MPH.  
 

 
 
TNZ007-210930-  
ROBERTSON-  
INCLUDING THE CITY OF SPRINGFIELD  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (-2) 74 (0) 45 74  
RH % (24H TREND) 100 (+18) 26 (-4) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 NE 4-8 LGT/VAR NE 6-10  
TRANSPORT WND (MPH) E 7 N 9 NE 7 N 12  
MIXING HGT(FT-AGL/MSL)400 3800 400 4800  
VENT RATE (MPH-FT) 2300 36200 2100 57100  
MAX DISPERSION EARLY 5 VERY POOR 11 POOR 3 VERY POOR 14 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
46 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ062-210930-  
RUTHERFORD-  
INCLUDING THE CITIES OF MURFREESBORO, SMYRNA, AND LA VERGNE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (+1) 75 (-1) 43 75  
RH % (24H TREND) 100 (+17) 24 (-4) 100 37  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 4-8 N 4-8 N 3-7 N 8-12  
TRANSPORT WND (MPH) NE 6 N 8 N 9 N 12  
MIXING HGT(FT-AGL/MSL)400 4000 300 4800  
VENT RATE (MPH-FT) 1600 32900 2300 56500  
MAX DISPERSION EARLY 5 VERY POOR 6 VERY POOR 4 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 2 VERY POOR 27 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 5 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
43 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TNZ030-210930-  
SMITH-  
INCLUDING THE CITIES OF CARTHAGE, SOUTH CARTHAGE,  
AND GORDONSVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 40 (0) 74 (0) 42 74  
RH % (24H TREND) 100 (+8) 26 (-2) 100 40  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 4-8  
TRANSPORT WND (MPH) NE 6 N 7 NE 6 N 12  
MIXING HGT(FT-AGL/MSL)300 4100 300 4700  
VENT RATE (MPH-FT) 1400 33200 1800 54300  
MAX DISPERSION EARLY 4 VERY POOR 6 VERY POOR 4 VERY POOR 19 GEN POOR  
MAX DISPERSION LATE 2 VERY POOR 27 FAIR 2 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 9 10 8 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
47 PERCENT. LIGHT WINDS.  
 

 
 
TNZ005-210930-  
STEWART-  
INCLUDING THE CITY OF DOVER  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (0) 74 (+1) 45 75  
RH % (24H TREND) 100 (+21) 25 (-6) 100 32  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR NE 3-7  
TRANSPORT WND (MPH) E 6 N 8 NE 6 N 10  
MIXING HGT(FT-AGL/MSL)300 4500 400 5100  
VENT RATE (MPH-FT) 1800 36100 1900 56600  
MAX DISPERSION EARLY 4 VERY POOR 11 POOR 3 VERY POOR 17 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 30 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 4  
MAX LVORI EARLY 7 10 7 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 32 PERCENT.  
EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
43 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ008-210930-  
SUMNER-  
INCLUDING THE CITIES OF HENDERSONVILLE, GALLATIN,  
AND GOODLETTSVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 42 (-2) 75 (+1) 44 75  
RH % (24H TREND) 100 (+18) 24 (-5) 100 36  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 N 4-8 LGT/VAR N 6-10  
TRANSPORT WND (MPH) NE 7 NE 8 N 8 N 12  
MIXING HGT(FT-AGL/MSL)300 4000 300 4700  
VENT RATE (MPH-FT) 2000 34600 2200 55900  
MAX DISPERSION EARLY 6 VERY POOR 10 POOR 3 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 29 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
35 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ029-210930-  
TROUSDALE-  
INCLUDING THE CITY OF HARTSVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 41 (0) 74 (0) 43 74  
RH % (24H TREND) 100 (+11) 25 (-4) 100 36  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 N 3-7 LGT/VAR NE 4-8  
TRANSPORT WND (MPH) NE 7 NE 8 N 9 N 12  
MIXING HGT(FT-AGL/MSL)300 4100 300 4700  
VENT RATE (MPH-FT) 1900 33500 3100 54100  
MAX DISPERSION EARLY 5 VERY POOR 9 POOR 4 VERY POOR 23 FAIR  
MAX DISPERSION LATE 3 VERY POOR 28 FAIR 3 VERY POOR 46 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
35 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ080-210930-  
VAN BUREN-  
INCLUDING THE CITY OF SPENCER  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 45 (+2) 72 (-2) 44 73  
RH % (24H TREND) 99 (+19) 27 (0) 100 36  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR N 4-8  
TRANSPORT WND (MPH) E 6 N 6 NE 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4300 400 4900  
VENT RATE (MPH-FT) 1600 28700 2400 55200  
MAX DISPERSION EARLY 4 VERY POOR 7 POOR 4 VERY POOR 25 FAIR  
MAX DISPERSION LATE 3 VERY POOR 23 FAIR 3 VERY POOR 44 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 8 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS AROUND 70. MINIMUM RH 38 PERCENT. LIGHT  
WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
44 PERCENT. LIGHT WINDS.  
 

 
 
TNZ078-210930-  
WARREN-  
INCLUDING THE CITY OF MCMINNVILLE  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (+1) 73 (-1) 43 73  
RH % (24H TREND) 100 (+15) 25 (-3) 100 40  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR N 7-11  
TRANSPORT WND (MPH) NE 8 N 7 NE 6 N 12  
MIXING HGT(FT-AGL/MSL)300 4300 400 4500  
VENT RATE (MPH-FT) 2100 30100 1700 53200  
MAX DISPERSION EARLY 3 VERY POOR 6 VERY POOR 3 VERY POOR 24 FAIR  
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 3 VERY POOR 44 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 8 10  
MAX LVORI LATE 10 2 10 1  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT  
WINDS.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
45 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TNZ093-210930-  
WAYNE-  
INCLUDING THE CITIES OF CLIFTON AND WAYNESBORO  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 47 (+2) 76 (+1) 46 75  
RH % (24H TREND) 100 (+25) 26 (-3) 100 34  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) LGT/VAR N 3-7 LGT/VAR NE 3-7  
TRANSPORT WND (MPH) NE 7 N 8 N 8 N 10  
MIXING HGT(FT-AGL/MSL)400 4800 400 5100  
VENT RATE (MPH-FT) 2200 39900 2600 56400  
MAX DISPERSION EARLY 5 VERY POOR 11 POOR 4 VERY POOR 23 FAIR  
MAX DISPERSION LATE 3 VERY POOR 31 FAIR 3 VERY POOR 45 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 6 9  
MAX LVORI LATE 10 2 9 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
34 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
39 PERCENT. LIGHT WINDS.  
 

 
 
TNZ065-210930-  
WHITE-  
INCLUDING THE CITY OF SPARTA  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR  
TEMP (24H TREND) 43 (0) 74 (0) 43 73  
RH % (24H TREND) 100 (+23) 27 (+1) 100 38  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NE 3-7 NW 3-7 LGT/VAR N 6-10  
TRANSPORT WND (MPH) E 7 N 7 NE 7 N 10  
MIXING HGT(FT-AGL/MSL)400 4400 400 4800  
VENT RATE (MPH-FT) 1600 33200 1700 55200  
MAX DISPERSION EARLY 3 VERY POOR 6 VERY POOR 4 VERY POOR 27 FAIR  
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 3 VERY POOR 44 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 8 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. PATCHY FOG. LOWS IN THE MID 40S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.  
LIGHT WINDS.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
37 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
46 PERCENT. LIGHT WINDS.  
 

 
 
TNZ059-210930-  
WILLIAMSON-  
INCLUDING THE CITIES OF FRANKLIN AND BRENTWOOD  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 46 (+3) 74 (0) 45 74  
RH % (24H TREND) 100 (+21) 25 (-5) 100 39  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR N 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 N 3-7 N 7-11  
TRANSPORT WND (MPH) NE 6 N 8 NE 8 N 12  
MIXING HGT(FT-AGL/MSL)400 4000 400 4800  
VENT RATE (MPH-FT) 2000 34500 2500 55500  
MAX DISPERSION EARLY 4 VERY POOR 7 POOR 4 VERY POOR 20 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 27 FAIR 3 VERY POOR 47 GEN GOOD  
CATEGORY DAY 1 3 1 3  
MAX LVORI EARLY 6 10 5 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 39 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
38 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
46 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
TNZ028-210930-  
WILSON-  
INCLUDING THE CITIES OF LEBANON AND MOUNT JULIET  
103 PM CDT TUE OCT 20 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR  
TEMP (24H TREND) 40 (-1) 75 (0) 43 74  
RH % (24H TREND) 100 (+13) 25 (-3) 100 37  
RH RECOVERY EXCELLENT EXCELLENT  
AM 20FT WND (MPH) LGT/VAR NE 3-7  
PM 20FT WND (MPH) NE 3-7 N 3-7 N 3-7 N 7-11  
TRANSPORT WND (MPH) NE 6 N 7 N 8 N 12  
MIXING HGT(FT-AGL/MSL)300 4200 300 4800  
VENT RATE (MPH-FT) 1600 34300 2700 56100  
MAX DISPERSION EARLY 6 VERY POOR 6 VERY POOR 4 VERY POOR 18 GEN POOR  
MAX DISPERSION LATE 3 VERY POOR 28 FAIR 3 VERY POOR 47 GEN GOOD  
CATEGORY DAY 1 2 1 3  
MAX LVORI EARLY 7 10 6 10  
MAX LVORI LATE 10 2 10 2  
PRECIP CHANCE (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP DURATION  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 39 PERCENT.  
LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.   
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.  
LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
36 PERCENT. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH  
45 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
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