136  
FNUS74 KOHX 051508  
FWSOHX  
 
SPOT FORECAST FOR SUMMIT RX BURN...TN-TNS  
NATIONAL WEATHER SERVICE NASHVILLE TN  
908 AM CST THU MAR 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON MARCH 05.  
PLEASE CONTACT OUR OFFICE AT (615)754-8502, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
GOOD MORNING. IT LOOKS LIKE A CONTINUED SOUTHWESTERLY WIND NEAR  
THE BURN SITE TODAY, GENERALLY 5-10 MPH WITH HIGHER GUSTS. DECENT  
MOISTURE QUALITY CONTINUES IN THE AREA SO MINIMUM RH SHOULD STAY  
NEAR/ABOVE 45% THIS AFTERNOON ALONG WITH SCATTERED CLOUDS. ONLY  
LOOKING AT A 10% CHANCE FOR A RAIN SHOWER THIS AFTERNOON. LET US  
KNOW IF YOU NEED ANYTHING.  
   
REST OF TODAY  
 
CHANCE OF THUNDER...7 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 22  
MPH IN THE LATE MORNING AND EARLY AFTERNOON.  
MIXING HEIGHT.......4700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 17 TO 24 MPH SHIFTING TO  
THE SOUTH AROUND 12 MPH LATE IN THE AFTERNOON.  
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........47 61 61 65 54 59 53 53 31  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).10 0 0 10 10 10 0 0 0  
TEMP............68 71 72 74 75 76 77 77 75  
RH..............76 66 64 59 56 54 50 52 54  
20 FT WIND DIR..S SW SW SW SW SW S S S  
20 FT WIND SPD..7 8 8 9 8 8 7 6 5  
20 FT WIND GUST.21 21 22 21 21 20 18 15 13  
MIX HGT (KFT)...2.3 2.9 3.3 3.6 4.1 4.5 4.7 3.7 1.3  
TRANSP WIND DIR.S S SW SW SW SW SW SW S  
TRANSP WIND SPD.23 24 23 23 22 21 21 17 12  
   
TONIGHT  
 
CHANCE OF THUNDER...2 PERCENT.  
MIN TEMPERATURE.....AROUND 59.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 13 MPH.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........30 33 43 26 28 27 31 37 43 44 49 49  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............72 70 66 65 64 63 62 61 61 60 60 60  
RH..............59 63 73 73 75 75 78 81 81 87 87 87  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.10 10 9 9 9 10 10 10 10 10 12 12  
MIX HGT (KFT)...0.6 0.4 0.3 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.4 0.5  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.10 10 10 12 10 10 10 10 10 10 12 13  
   
FRIDAY  
 
CHANCE OF THUNDER...37 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........55 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH EARLY IN THE MORNING.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......4300 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 21 MPH INCREASING TO 16 TO 22 MPH  
IN THE AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........62 60 58 54 51 52 57 34 41 47 64 61  
WEATHER COV..... CHC CHC CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........ CHC CHC CHC CHC CHC CHC  
CHC OF THDR (%).0 0 0 0 0 10 30 30 30 40 40 40  
TEMP............59 61 64 69 72 75 76 78 78 78 79 76  
RH..............93 90 90 81 73 69 64 60 60 60 58 64  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..2 3 5 6 6 7 8 8 8 8 7 6  
20 FT WIND GUST.13 14 15 16 18 20 20 20 20 20 18 16  
MIX HGT (KFT)...0.6 1.1 1.5 1.9 2.6 3.2 3.7 4.1 4.3 4.1 3.3 2.3  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.12 15 17 18 20 21 22 22 22 21 18 16  
 
 
 
WIND SPEEDS ARE IN MPH UNLESS OTHERWISE NOTED.  
 
FORECASTER...ALEX SIZEMORE  
REQUESTED BY...WILLIAM MADDOX  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604855.0/OHX  
.DELDT 03/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL WILLIAM.B.MADDOX@TN.GOV  
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