581
FNUS74 KMRX 121720
FWSMRX
SPOT FORECAST FOR TN-CNF CEDAR GAP RX...USFS
NATIONAL WEATHER SERVICE MORRISTOWN TN
120 PM EDT THU MAR 12 2026
FORECAST IS BASED ON IGNITION TIME OF 1200 EDT ON MARCH 13.
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
FRIDAY SHOULD BRING MOSTLY CLEAR SKIES ACROSS THE REGION WITH
ABOVE NORMAL TEMPERATURES. THE WARMER TEMPERATURES WILL HELP DRIVE
RELATIVE HUMIDITY VALUES LOWER IN THE AFTERNOON HOURS LIKELY
BELOW THE 40TH PERCENTILE.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
TEMPERATURE.........49 AT IGNITION...MAX 56.
RH..................37 PERCENT AT IGNITION...MIN 33 PERCENT.
WIND (20 FT)........WINDS SOUTHWEST AT 7 MPH AT
IGNITION...OTHERWISE SOUTHWEST WINDS 6 TO 9
MPH. GUSTS UP TO 24 MPH IN THE LATE MORNING AND
AFTERNOON.
MIXING HEIGHT.......3400 FT AGL AT IGNITION...OTHERWISE 4600 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH SHIFTING TO THE WEST
LATE IN THE AFTERNOON.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM
SKY (%).........23 28 33 33 34 34 26 17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............49 52 54 56 56 56 55 52
RH..............37 35 34 33 34 35 38 43
20 FT WIND DIR..SW SW SW SW W W W W
20 FT WIND SPD..7 8 9 9 9 9 8 6
20 FT WIND GUST.17 18 19 19 19 18 17 14
MIX HGT (KFT)...3.4 4.2 4.6 4.6 4.2 3.6 2.8 1.9
TRANSP WIND DIR.SW W W W W W W W
TRANSP WIND SPD.20 25 30 31 29 26 23 20
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
TEMPERATURE.........MIN 37.
RH..................MAX 89 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 6 MPH IN THE EVENING BECOMING
LIGHT.
MIXING HEIGHT.......0 FT AGL.
TRANSPORT WINDS.....WEST 9 TO 17 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM 7AM
SKY (%).........9 9 9 9 11 12 14 14 15 15 17 20
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............50 48 47 46 45 45 44 43 41 40 38 37
RH..............48 51 56 58 60 63 65 67 76 79 85 89
20 FT WIND DIR..W W W W W W W W W W W SW
20 FT WIND SPD..6 5 5 5 5 5 5 4 4 3 3 2
20 FT WIND GUST.14 14 14 14 14 13 12 11 10 8 7 6
MIX HGT (KFT)...1.3 1.2 1.2 1.3 1.2 1.0 0.8 0.7 0.6 0.4 0.2 0.1
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.16 15 15 15 16 17 17 16 14 12 10 9
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
TEMPERATURE.........MAX 63.
RH..................MIN 41 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 6 TO 10 MPH SHIFTING TO THE SOUTH
AROUND 7 MPH LATE IN THE AFTERNOON.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM
SKY (%).........22 32 43 53 52 51 50 50 50 50 48 47
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............38 41 45 50 54 57 60 62 62 62 61 59
RH..............85 79 70 61 52 49 44 41 43 43 44 49
20 FT WIND DIR..SW SW W W W W W W SW SW S S
20 FT WIND SPD..2 2 2 2 3 3 4 4 3 3 3 3
20 FT WIND GUST.6 6 6 6 7 8 10 10 10 10 10 8
MIX HGT (KFT)...0.1 0.5 1.3 2.1 2.9 3.6 4.0 4.0 3.6 2.9 2.0 0.9
TRANSP WIND DIR.SW W W W W W W W SW S S S
TRANSP WIND SPD.9 9 9 9 10 10 10 9 7 6 6 7
FORECASTER...ANDREW MOULTON
REQUESTED BY...DE GRAAF
TYPE OF REQUEST...PRESCRIBED
.TAG 2604953.1/MRX
.DELDT 03/13/26
.FORMATTERVERSION 2.0.0
.EMAIL JORDAN.DEGRAAF@USDA.GOV
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