823  
FNUS54 KOHX 170754  
FWFOHX  
 
FIRE WEATHER PLANNING FORECAST FOR MIDDLE TENNESSEE  
NATIONAL WEATHER SERVICE NASHVILLE TN  
254 AM CDT TUE SEP 17 2019  
   
DISCUSSION
 
 
HOT AND DRY WEATHER WILL CONTINUE FOR MOST OF MIDDLE TENNESSEE FOR  
THE NEXT WEEK, ALTHOUGH TEMPERATURES WILL BE ON A GRADUAL DECLINE.  
AFTERNOON RH VALUES WILL DROP INTO THE 30 TO 40 PERCENT RANGE EACH  
DAY, ALTHOUGH WINDS WILL REMAIN LIGHT.  
 
TNZ005>008-023>028-059-062-172245-  
CHEATHAM-DAVIDSON-DICKSON-HOUSTON-HUMPHREYS-MONTGOMERY-ROBERTSON-  
RUTHERFORD-STEWART-SUMNER-WILLIAMSON-WILSON-  
INCLUDING THE CITIES OF ASHLAND CITY, BRENTWOOD, CLARKSVILLE,  
DICKSON, DOVER, ERIN, FRANKLIN, GALLATIN, GOODLETTSVILLE,  
HENDERSONVILLE, KINGSTON SPRINGS, LA VERGNE, LEBANON, MCEWEN,  
MOUNT JULIET, MURFREESBORO, NASHVILLE, NEW JOHNSONVILLE, SMYRNA,  
SPRINGFIELD, TENNESSEE RIDGE, AND WAVERLY  
254 AM CDT TUE SEP 17 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 94 (-1) 67 (-1) 93  
RH % (24H TREND) 41 (+7) 92 (-2) 40  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) N 4-8 NE 3-7 LGT/VAR  
PRECIP CHANCE (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
PRECIP AMOUNT (IN) 0.00 0.00 0.00  
PRECIP DUR (HR)  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (M-MSL) 2400 2100  
MIXING HGT (FT-MSL) 7900 7000  
TRANSPORT WND (M/S) N 4 NE 2  
TRANSPORT WND (MPH) N 8 NE 5  
DISPERSION INDEX 37 1 21  
LAL 1 1 1  
HAINES INDEX 3 3 5  
MAXIMUM LVORI 3 2 2  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
44 PERCENT. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 41 PERCENT. SOUTH WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
TNZ009>011-029>034-063>066-078-080-172245-  
CANNON-CLAY-CUMBERLAND-DE KALB-FENTRESS-JACKSON-MACON-OVERTON-  
PICKETT-PUTNAM-SMITH-TROUSDALE-VAN BUREN-WARREN-WHITE-  
INCLUDING THE CITIES OF ALLARDT, BYRDSTOWN, CARTHAGE, CELINA,  
COOKEVILLE, CROSSVILLE, GAINESBORO, GORDONSVILLE, HARTSVILLE,  
JAMESTOWN, LAFAYETTE, LIVINGSTON, MCMINNVILLE, SMITHVILLE,  
SOUTH CARTHAGE, SPARTA, SPENCER, AND WOODBURY  
254 AM CDT TUE SEP 17 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 90 (-1) 65 (-1) 90  
RH % (24H TREND) 46 (+10) 96 (+1) 46  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) N 4-8 LGT/VAR LGT/VAR  
PRECIP CHANCE (%) 10 0 10  
PRECIP TYPE NONE NONE NONE  
PRECIP AMOUNT (IN) 0.00 0.00 0.00  
PRECIP DUR (HR) 0 0  
PRECIP BEGIN 4 PM  
PRECIP END 6 PM  
MIXING HGT (M-MSL) 2400 2100  
MIXING HGT (FT-MSL) 7800 7000  
TRANSPORT WND (M/S) N 3 E 2  
TRANSPORT WND (MPH) N 7 E 3  
DISPERSION INDEX 29 1 12  
LAL 1 1 1  
HAINES INDEX 3 4 4  
MAXIMUM LVORI 4 2 2  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST  
WINDS UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
45 PERCENT. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
UP TO 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. MINIMUM RH 38 PERCENT. SOUTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
MINIMUM RH 40 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
MINIMUM RH 49 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.  
 

 
 
TNZ056>058-060-061-075-076-092>096-172245-  
BEDFORD-GILES-HARDIN-HICKMAN-LAWRENCE-LEWIS-LINCOLN-MARSHALL-MAURY-  
MOORE-PERRY-WAYNE-  
INCLUDING THE CITIES OF CENTERVILLE, CLIFTON, COLUMBIA,  
FAYETTEVILLE, HOHENWALD, LAWRENCEBURG, LEWISBURG, LINDEN,  
LOBELVILLE, LYNCHBURG, OLIVE HILL, PICKWICK DAM, PULASKI, SAVANNAH,  
SHELBYVILLE, AND WAYNESBORO  
254 AM CDT TUE SEP 17 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 96 (0) 68 (0) 94  
RH % (24H TREND) 40 (+8) 93 (+3) 39  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NW 4-8 LGT/VAR LGT/VAR  
PRECIP CHANCE (%) 10 10 0  
PRECIP TYPE NONE NONE NONE  
PRECIP AMOUNT (IN) 0.00 0.00 0.00  
PRECIP DUR (HR) 0 0  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (M-MSL) 2700 2200  
MIXING HGT (FT-MSL) 8900 7400  
TRANSPORT WND (M/S) NW 5 NE 2  
TRANSPORT WND (MPH) NW 10 NE 5  
DISPERSION INDEX 40 0 22  
LAL 1 1 1  
HAINES INDEX 2 3 4  
MAXIMUM LVORI 2 1 1  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
44 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 39 PERCENT.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 41 PERCENT. SOUTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RH 43 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.  
 

 
 
TNZ077-079-097-172245-  
COFFEE-FRANKLIN-GRUNDY-  
INCLUDING THE CITIES OF ALTAMONT, COALMONT, COWAN, DECHERD,  
ESTILL SPRINGS, MANCHESTER, SEWANEE, TULLAHOMA, AND WINCHESTER  
254 AM CDT TUE SEP 17 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
TEMP (24H TREND) 92 (0) 67 (+1) 91  
RH % (24H TREND) 41 (+7) 93 (+5) 44  
AM 20FT WND (MPH) LGT/VAR LGT/VAR  
PM 20FT WND (MPH) NW 4-8 N 3-7 LGT/VAR  
PRECIP CHANCE (%) 10 10 10  
PRECIP TYPE NONE NONE NONE  
PRECIP AMOUNT (IN) 0.00 0.00 0.00  
PRECIP DUR (HR) 0 0 0  
PRECIP BEGIN 4 PM  
PRECIP END 6 PM  
MIXING HGT (M-MSL) 2700 2200  
MIXING HGT (FT-MSL) 8900 7300  
TRANSPORT WND (M/S) NW 5 E 2  
TRANSPORT WND (MPH) NW 10 E 3  
DISPERSION INDEX 49 1 16  
LAL 1 1 1  
HAINES INDEX 2 3 4  
MAXIMUM LVORI 0 1 1  
RH RECOVERY EXCELLENT  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST  
WINDS UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
44 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 35 PERCENT.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.  
MINIMUM RH 36 PERCENT. SOUTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. MINIMUM RH 37 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
MINIMUM RH 44 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.  
 

 
 
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