640  
FNUS74 KOHX 301226  
FWSOHX  
 
SPOT FORECAST FOR N. BROUGHT RX. 2026...TENNESSEE DIVISION OF FORESTRY  
NATIONAL WEATHER SERVICE NASHVILLE TN  
726 AM CDT MON MAR 30 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MARCH 30.  
PLEASE CONTACT OUR OFFICE AT (615)754-8502, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
WE WILL WARM UP PRETTY WELL TODAY, BUT RH VALUES ARE STARTING TO  
RECOVER FROM THE VERY DRY CONDITIONS OF THIS PAST WEEKEND. LOOK  
FOR VALUES AROUND 50 THIS AFTERNOON WITH GUSTY SOUTH WINDS AND  
GOOD CLOUD COVERAGE FOR MOST OF THE DAY.  
   
REST OF TODAY  
 
CHANCE OF THUNDER...7 PERCENT.  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........52 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 8 TO 9 MPH. GUSTS UP TO 21 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....SOUTH 18 TO 20 MPH.  
 
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........85 85 91 93 91 79 66 49  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 10 10 10 10 10  
TEMP............64 67 69 72 73 74 75 76  
RH..............73 68 63 59 57 55 54 52  
20 FT WIND DIR..S S S S S S S S  
20 FT WIND SPD..8 9 9 9 9 9 9 8  
20 FT WIND GUST.20 20 21 21 21 20 20 18  
MIX HGT (KFT)...2.2 3.0 3.4 4.2 4.4 4.4 4.3 4.2  
TRANSP WIND DIR.S S S S S S S S  
TRANSP WIND SPD.20 18 18 20 18 18 18 20  
   
TONIGHT  
 
CHANCE OF THUNDER...7 PERCENT.  
MIN TEMPERATURE.....AROUND 61.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS AROUND 6 MPH. GUSTS UP TO 20 MPH  
OVERNIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 14 TO 17 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........42 35 34 31 31 17 15 20 34 45 44 48  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).10 0 0 0 0 0 0 0 0 0 0 0  
TEMP............75 73 71 69 67 66 65 65 64 64 63 62  
RH..............54 57 61 68 73 75 78 78 81 84 87 93  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..6 6 6 6 6 6 6 6 6 6 6 6  
20 FT WIND GUST.18 16 17 17 17 18 18 18 20 20 20 20  
MIX HGT (KFT)...2.4 0.6 0.5 0.6 0.6 0.6 0.6 0.7 0.6 0.7 0.7 0.8  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.17 14 14 16 16 17 16 15 16 15 15 15  
   
TUESDAY  
 
CHANCE OF THUNDER...13 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........52 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 6 TO 10 MPH. GUSTS UP TO 23 MPH  
EARLY IN THE MORNING.  
MIXING HEIGHT.......4200 FT AGL.  
TRANSPORT WINDS.....SOUTH 14 TO 23 MPH SHIFTING TO THE SOUTHWEST 20  
TO 26 MPH IN THE LATE MORNING AND AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........61 59 57 56 56 54 53 51 49 48 46 48  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 10 10 10 10 10  
TEMP............61 62 64 67 70 73 75 77 78 80 80 79  
RH..............93 93 87 81 78 71 66 60 58 52 52 54  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..6 6 7 8 9 10 10 10 10 10 10 9  
20 FT WIND GUST.18 18 20 21 22 23 23 23 23 23 22 21  
MIX HGT (KFT)...0.7 0.9 1.5 1.9 2.2 2.6 3.1 3.5 4.0 4.2 4.0 3.0  
TRANSP WIND DIR.S S S S S S SW SW SW S S S  
TRANSP WIND SPD.14 16 20 23 25 26 26 25 25 24 23 20  
 
 
 
WIND SPEEDS ARE IN MPH UNLESS OTHERWISE NOTED.  
 
FORECASTER...SCOTT UNGER  
REQUESTED BY...STEPHEN DICKEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608502.0/OHX  
.DELDT 03/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL STEPHEN.DICKEY@TN.GOV,JRFFREY.HARMOND@TN.GOV  
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