634
FNUS74 KMRX 210853
FWSMRX
SPOT FORECAST FOR APPALACHIA FIRE...USFS
NATIONAL WEATHER SERVICE MORRISTOWN TN
453 AM EDT TUE APR 21 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 EDT ON APRIL 21.
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
DRY WEATHER CAN BE EXPECTED THROUGH THE FORECAST. MINIMUM RHS
WILL HOVER AROUND 25 PERCENT BOTH DAYS. WINDS WILL GENERALLY BE
OUT OF THE WEST TODAY AND AGAIN TOMORROW. LIGHT AND VARIABLE WINDS
OVERNIGHT.
TODAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........5 5 4 2 2 3 3 7 19 15 23 29
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............45 44 46 50 60 67 71 73 76 76 77 78
RH..............76 79 76 71 51 42 36 33 28 27 25 25
20 FT WIND DIR..SE SE SE SE SE S W W W W W W
20 FT WIND SPD..1 1 1 1 1 1 2 2 3 4 4 4
20 FT WIND GUST.4 5 5 5 4 5 6 6 7 8 10 10
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
PARTLY CLOUDY (30-40 PERCENT).
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........71 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........26 25 22 25 28 36 33 38 46 57 57 34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............76 75 71 65 62 59 58 57 56 54 52 52
RH..............27 29 36 45 48 53 55 59 59 64 69 69
20 FT WIND DIR..W SW SW S S S SE SE SE SE SE SE
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.10 8 7 6 7 7 7 7 6 6 6 6
WEDNESDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........26 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN
THE AFTERNOON.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........24 23 11 11 9 6 7 8 9 8 7 6
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............52 51 52 56 64 72 76 78 79 80 81 80
RH..............69 71 71 66 52 39 34 30 28 27 26 27
20 FT WIND DIR..SE SE SE SE S W W W W W W W
20 FT WIND SPD..2 2 2 2 2 2 3 4 5 5 5 5
20 FT WIND GUST.6 6 6 6 7 8 10 10 11 12 12 11
FORECASTER...KERRIE SIMMONS
REQUESTED BY...C. DANIELS
TYPE OF REQUEST...WILDFIRE
.TAG 2610549.5/MRX
.DELDT 04/21/26
.FORMATTERVERSION 2.0.0
.EMAIL ROBERT.CULP@USDA.GOV,CHARLES.DANIELS@USDA.GOV,BRIAN.MATOY@USDA.GOV,CHRISTOPHER.MCTAGGART@USDA.GOV
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