736  
FNUS74 KMRX 141342  
FWSMRX  
 
SPOT FORECAST FOR STUMP FIELD RX...USFS  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
842 AM EST WED JAN 14 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON JANUARY 14.  
 
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  
 
RAIN WILL MOVE IN THIS AFTERNOON WITH AN APPROACHING FRONTAL  
BOUNDARY. MUCH COLDER AIR WILL CHANGE RAIN TO SNOW THIS EVENING WITH  
THE MOUNTAINS STAYING AS ALL SNOW. SIGNIFICANT SNOW ACCUMULATIONS  
ARE EXPECTED IN THE MOUNTAINS WITH LIGHTER TOTALS POSSIBLE IN OTHER  
AREAS. SCATTERED FLURRIES WILL LINGER ON THURSDAY WITH DRY AND VERY  
COLD CONDITIONS THURSDAY NIGHT. ANOTHER SYSTEM WILL ARRIVE FRIDAY  
NIGHT INTO SATURDAY WITH ANOTHER CHANCE FOR LIGHT SNOW.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS  
LIKELY IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 49.  
MIN HUMIDITY........58 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE  
MORNING BECOMING LIGHT, THEN BECOMING SOUTHWEST  
AROUND 5 MPH WITH GUSTS TO AROUND 16 MPH IN THE  
LATE MORNING AND EARLY AFTERNOON BECOMING  
LIGHT.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 18 MPH INCREASING TO 15 TO 21 MPH IN  
THE LATE MORNING AND AFTERNOON, THEN SHIFTING  
TO THE NORTHWEST AROUND 22 MPH LATE IN THE  
AFTERNOON.  
RAINFALL AMOUNT.....0.23 INCHES.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........88 86 84 81 69 80 84 87 92 93 95 95  
WEATHER COV..... SCH CHC LKY LKY LKY LKY CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............39 41 43 44 47 47 47 48 47 46 44 41  
RH..............64 65 65 65 58 58 60 60 65 71 76 82  
20 FT WIND DIR..S SW SW SW SW W W W W W NW NW  
20 FT WIND SPD..5 5 5 6 6 6 6 6 6 7 8 8  
20 FT WIND GUST.11 11 13 13 14 14 14 14 14 16 17 16  
MIX HGT (KFT)...0.5 0.4 1.5 2.0 2.5 2.9 2.8 2.6 2.0 1.7 1.4 1.6  
TRANSP WIND DIR.W SW W W W W W W W W NW NW  
TRANSP WIND SPD.10 10 17 18 20 21 20 18 17 15 17 22  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS IN THE EVENING, THEN  
CHANCE OF FLURRIES OVERNIGHT.  
MIN TEMPERATURE.....AROUND 17.  
MAX HUMIDITY........89 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 10 TO 12 MPH IN THE  
LATE EVENING AND OVERNIGHT. GUSTS UP TO 25 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTH 22 TO 28 MPH.  
RAINFALL AMOUNT.....0.05 INCHES.  
 
TIME (EST) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM 7AM  
SKY (%).........94 94 92 85 81 86 86 80 88 79 75 71  
WEATHER COV.....CHC CHC CHC SCH CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RS RS SW SW SW SW SW SW SW SW SW  
TSTM COV........  
TEMP............38 35 33 30 28 27 25 24 22 20 19 19  
RH..............85 89 85 85 81 74 78 74 77 77 77 70  
20 FT WIND DIR..NW NW NW NW N N N N N N N N  
20 FT WIND SPD..10 11 11 12 12 12 12 11 11 11 11 10  
20 FT WIND GUST.18 19 20 20 20 20 20 20 20 20 19 19  
MIX HGT (KFT)...1.5 2.0 2.7 2.5 2.9 2.9 3.3 3.3 2.7 3.0 2.7 2.5  
TRANSP WIND DIR.NW N N N N N N N N N N N  
TRANSP WIND SPD.23 24 26 25 25 25 28 26 25 25 24 22  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT) THEN BECOMING  
SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 30.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 24 MPH  
IN THE MORNING AND EARLY AFTERNOON.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 18 TO 26 MPH DECREASING TO AROUND 15  
MPH LATE IN THE AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY (%).........74 61 47 41 34 28 22 17 11 9 6 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............17 19 21 23 26 27 29 30 30 29 27 25  
RH..............80 74 68 62 52 48 42 37 35 37 40 44  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW  
20 FT WIND SPD..10 9 8 8 9 9 9 9 8 7 6 5  
20 FT WIND GUST.19 19 18 18 18 18 18 18 17 14 13 11  
MIX HGT (KFT)...2.3 2.5 2.9 3.4 4.0 4.5 4.9 5.0 4.6 3.4 1.9 0.7  
TRANSP WIND DIR.N N NW NW NW NW NW NW NW NW NW NW  
TRANSP WIND SPD.22 21 21 22 23 24 25 26 25 23 18 15  
 
 
FORECASTER...LYLE WILSON  
REQUESTED BY...CHRISTOPHER MCTAGGART  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528825.2/MRX  
.DELDT 01/14/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MATTHEW.DERSTINE@USDA.GOV,CHRISTOPHER.MCTAGGART@USDA.GOV  
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