287
FNUS74 KMRX 161220
FWSMRX

Spot Forecast for Cumnock RX...TN Division of Forestry
National Weather Service Morristown TN
820 AM EDT Thu Oct 16 2025

Forecast is based on ignition time of 0900 EDT on October 16.

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...
Today will be dry again with relative humidity values dropping
into the 30s for many places. Winds will be from the north to
northeast at around 10 mph. On Friday, winds will shift to be more
from a southerly direction, which will continue on Saturday. No
rain is expected until Sunday morning.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 74.
Min humidity........44 percent.
Wind (20 ft)........Northeast winds 5 to 6 mph.
Mixing height.......3600 ft AGL.
Transport winds.....Northeast 7 to 14 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM
Sky (%).........1   0   2   1   2   5   4   4   6   6   5
Weather cov.....
Weather type....
Tstm cov........
Temp............56  62  64  67  71  72  73  74  72  70  68
RH..............74  60  58  54  47  48  46  44  48  51  54
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..6   6   6   6   6   6   6   6   5   5   5
20 FT wind gust.13  12  12  11  11  11  11  11  11  10  11
Mix hgt (kft)...0.3 1.0 1.7 2.0 2.4 2.9 3.4 3.6 3.3 2.2 0.3
Transp wind dir.E   E   E   E   NE  NE  NE  NE  NE  NE  NE
Transp wind spd.10  14  14  13  10  10  10  10  9   9   7

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 48.
Max humidity........68 percent.
Wind (20 ft)........Light winds becoming northeast around 5 mph in
                    the evening, then becoming light overnight.
Mixing height.......200 ft AGL.
Transport winds.....East 6 to 10 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM
Sky (%).........5   5   15  18  15  11  14  18  25  14  15  20
Weather cov.....
Weather type....
Tstm cov........
Temp............61  58  56  56  54  54  53  52  51  50  49  49
RH..............65  67  66  62  64  64  64  63  63  66  66  66
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..4   5   5   5   5   5   4   4   3   3   2   2
20 FT wind gust.10  10  10  11  11  11  11  10  10  8   7   6
Mix hgt (kft)...0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Transp wind dir.NE  NE  NE  E   E   E   E   E   E   E   E   E
Transp wind spd.8   8   9   9   10  10  10  10  10  8   7   6

.FRIDAY...

Sky/weather.........Mostly sunny (35-45 percent) then becoming
                    mostly cloudy (70-80 percent).
Max temperature.....Around 75.
Min humidity........49 percent.
Wind (20 ft)........Light winds becoming south around 5 mph late in
                    the morning, then becoming light late in the
                    afternoon.
Mixing height.......3900 ft AGL.
Transport winds.....Southeast around 5 mph shifting to the
                    southwest early in the morning.
Rainfall amount.....0.00 inches.

TIME (EDT)      4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM
Sky (%).........13  20  24  28  34  41  47  56  65  74  72  71
Weather cov.....
Weather type....
Tstm cov........
Temp............48  52  57  63  67  70  72  74  75  74  72  69
RH..............68  61  55  50  49  51  55  53  52  53  57  61
20 FT wind dir..NE  E   SE  S   S   S   S   S   S   S   S   S
20 FT wind spd..2   2   2   3   4   5   5   5   4   3   3   2
20 FT wind gust.6   6   7   8   10  10  10  10  8   7   6   6
Mix hgt (kft)...0.2 0.2 0.7 1.4 2.1 2.7 3.3 3.7 3.9 3.6 2.5 1.2
Transp wind dir.E   SE  S   S   SW  SW  SW  SW  SW  SW  SW  S
Transp wind spd.5   5   7   10  10  9   8   7   7   6   6   6

$$
Forecaster...Jeremy Buckles
Requested by...Rhea
Type of request...PRESCRIBED
.TAG 2523730.0/MRX
.DELDT 10/16/25
.FormatterVersion 2.0.0
.EMAIL travis.chadwick@tn.gov