477  
FNUS74 KMRX 261254  
FWSMRX  
 
SPOT FORECAST FOR POUND GAP...USFS  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
854 AM EDT THU MAR 26 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON MARCH 26.  
 
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  
 
WELL ABOVE NORMAL TEMPERATURES AND NO RAIN EXPECTED UNTIL FRIDAY  
AFTERNOON. A COLD FRONT WILL MOVE ACROSS THE REGION FRIDAY AFTERNOON  
INCREASING RAIN CHANCES GENERALLY NORTH OF I-40. RAINFALL AMOUNTS  
ARE EXPECTED TO BE LESS THAN ONE QUARTER INCH.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........48 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 7 TO 11 MPH WITH GUSTS TO  
AROUND 20 MPH.  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 18 TO 26 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........48 56 43 39 33 24 22 13 21  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............54 59 63 66 69 72 74 75 76  
RH..............77 72 67 65 61 57 55 54 50  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..7 8 10 10 10 10 11 11 11  
20 FT WIND GUST.17 18 18 19 20 19 20 20 19  
MIX HGT (KFT)...1.5 1.9 2.3 2.8 3.4 4.3 4.5 4.7 4.8  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.18 20 20 21 22 24 25 24 26  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).  
MIN TEMPERATURE.....AROUND 61.  
MAX HUMIDITY........84 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 8 TO 11 MPH WITH GUSTS TO  
AROUND 20 MPH.  
MIXING HEIGHT.......1100 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 17 TO 26 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 8 4 7 6 8 18 28 28 41 38 39  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............76 74 72 68 67 65 65 64 64 63 63 63  
RH..............48 51 55 63 65 70 70 73 73 75 75 78  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..11 10 9 8 8 8 9 9 8 9 9 9  
20 FT WIND GUST.19 20 18 17 18 18 18 18 18 18 18 18  
MIX HGT (KFT)...4.2 1.9 1.3 1.2 1.1 1.1 1.1 1.1 1.3 1.4 1.4 1.4  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.26 20 17 17 17 20 21 21 22 21 21 18  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT) THEN BECOMING  
CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF  
SHOWERS EARLY IN THE MORNING. SHOWERS LATE IN  
THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........66 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 8 MPH SHIFTING TO THE  
NORTHWEST 8 TO 9 MPH LATE IN THE AFTERNOON.  
GUSTS UP TO 22 MPH.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 17 MPH SHIFTING TO THE NORTHWEST  
AROUND 14 MPH LATE IN THE AFTERNOON.  
RAINFALL AMOUNT.....0.18 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........45 53 52 56 66 75 79 82 86 87 87 88  
WEATHER COV..... SCH SCH SCH SCH SCH SCH DEF DEF DEF DEF  
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............62 62 61 63 65 68 70 70 69 68 66 63  
RH..............81 78 84 78 75 70 66 66 68 70 73 75  
20 FT WIND DIR..SW SW SW SW SW SW W W W W NW NW  
20 FT WIND SPD..8 8 8 8 8 8 8 8 8 8 9 9  
20 FT WIND GUST.18 18 17 17 17 17 17 16 16 16 17 17  
MIX HGT (KFT)...1.5 1.4 1.3 1.9 2.5 2.8 3.0 3.1 3.1 2.9 2.6 2.3  
TRANSP WIND DIR.W W SW W W W W W W W NW NW  
TRANSP WIND SPD.17 16 15 17 17 16 16 15 15 15 14 14  
 
 
FORECASTER...ANTHONY CAVALLUCCI  
REQUESTED BY...KENNETH COOPER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607998.0/MRX  
.DELDT 03/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KENNETH.COOPER@USDA.GOV  
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