836  
FNUS74 KMRX 051357  
FWSMRX  
 
SPOT FORECAST FOR GREENWELL RX...TENNESSEE DIVISION OF FORESTRY  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
857 AM EST THU MAR 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON MARCH 05.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE...AT 1-800-697-0075. IF POSSIBLE, PLEASE PROVIDE FEEDBACK  
FOR EVERY SPOT FORECAST REQUEST.  
   
DISCUSSION  
 
ABOVE NORMAL TEMPERATURES CONTINUE THIS WEEK INTO THE WEEKEND, WITH  
NEAR RECORD TO RECORD HIGH TEMPERATURES THURSDAY THROUGH SATURDAY.  
SHOWER AND THUNDERSTORMS CHANCES INCREASE OVER THE WEEKEND AND INTO  
EARLY NEXT WEEK.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........AROUND 47 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS INCREASING TO 6 TO 12 MPH  
WITH GUSTS TO NEAR 20 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......5300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 17 TO 25 MPH DECREASING TO 13 TO 14  
MPH LATE IN THE AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........60 50 53 48 62 59 60 35 47 58  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............66 69 72 75 76 77 77 78 75 72  
RH..............75 70 61 56 52 48 48 47 52 57  
20 FT WIND DIR..S SW SW SW SW SW SW SW SW S  
20 FT WIND SPD..6 8 8 10 11 9 8 7 5 4  
20 FT WIND GUST.14 16 17 18 19 17 15 13 11 10  
MIX HGT (KFT)...2.2 3.2 4.3 5.1 5.3 5.3 4.8 3.6 1.0 0.5  
TRANSP WIND DIR.S SW SW SW SW SW SW SW SW S  
TRANSP WIND SPD.20 23 25 25 24 23 18 17 14 13  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT).  
MIN TEMPERATURE.....AROUND 55.  
MAX HUMIDITY........NEAR 100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 12 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM 7AM  
SKY (%).........47 44 44 32 33 40 53 53 64 76 72 73  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............67 65 64 62 61 59 58 58 57 57 56 55  
RH..............68 73 75 81 84 90 90 90 93 96 96 100  
20 FT WIND DIR..S S S S S S S SW SW S S S  
20 FT WIND SPD..3 3 2 2 2 2 2 2 2 1 1 1  
20 FT WIND GUST.8 8 7 7 6 6 6 6 5 5 5 5  
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.12 10 10 9 9 9 10 10 9 9 9 9  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE MORNING. SLIGHT CHANCE  
OF THUNDERSTORMS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........AROUND 51 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE  
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT  
LATE IN THE AFTERNOON. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........69 58 46 43 41 38 33 27 22 29 37 44  
WEATHER COV..... SCH SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH  
TEMP............58 62 67 71 74 77 79 80 80 79 77 74  
RH..............96 90 81 73 66 60 54 52 51 52 58 64  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..2 2 3 5 6 7 7 7 6 6 5 4  
20 FT WIND GUST.6 7 10 11 13 14 14 14 13 12 10 10  
MIX HGT (KFT)...0.7 1.2 1.8 2.6 3.5 4.1 4.7 5.0 4.7 3.5 1.9 0.7  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.10 12 14 16 17 18 18 18 17 15 13 10  
 
 
FORECASTER...LYLE WILSON  
REQUESTED BY...TROY MOORE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604848.0/MRX  
.DELDT 03/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TROY.MOORE@TN.GOV  
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