653
FNUS74 KMRX 281515
FWSMRX

Spot Forecast for DOE BURNS...TNTNS
National Weather Service Morristown TN
1115 AM EDT Mon Sep 28 2026

Forecast is based on ignition time of 1100 EDT on September 28.

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...

Afternoon relative humidity values below 40 percent are expected
today and again on Tuesday as well. Dewpoints are expected to be
a little higher tomorrow, but temperatures will be warmer as well
thus the lower RH values will continue. Winds should generally be
on the lighter side through the period, with perhaps an occasional
gust to around 10 mph this afternoon. Expect mostly light and
variable winds tomorrow.

Dry conditions are expected to continue through the end of the week
with temperatures warming to several degrees above normal by Wed
and Thu, possibly nearing 90 degrees for the central and southern
Tennessee valley. Rain likely doesn`t return until Friday or later.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 80.
Min humidity........31 percent.
Wind (20 ft)........Light winds.
Mixing height.......4400 ft AGL.
Transport winds.....Northeast 7 to 9 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........4   3   5   3   2   3   1
Weather cov.....
Weather type....
Tstm cov........
Temp............68  71  74  77  78  78  79
RH..............61  49  41  36  34  32  31
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..3   3   4   4   4   4   4
20 FT wind gust.7   7   8   10  10  8   8
Mix hgt (kft)...1.7 2.8 3.4 3.9 4.1 4.3 4.4
Transp wind dir.NE  NE  NE  NE  NE  NE  NE
Transp wind spd.7   8   9   8   8   8   8

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....Around 54.
Max humidity........90 percent.
Wind (20 ft)........Light winds.
Mixing height.......300 ft AGL.
Transport winds.....Northeast 6 to 7 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........2   3   6   4   5   5   6   4   5   9   9   22
Weather cov.....
Weather type....
Tstm cov........
Temp............77  73  70  64  62  60  59  58  57  55  55  55
RH..............35  40  49  67  72  75  78  80  83  86  86  86
20 FT wind dir..NE  NE  N   NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..3   2   2   2   2   2   2   2   2   2   2   3
20 FT wind gust.7   6   6   5   5   5   5   6   6   6   6   6
Mix hgt (kft)...2.4 0.5 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3
Transp wind dir.N   N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.7   6   7   7   7   6   6   7   6   7   7   6

.TUESDAY...

Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 83.
Min humidity........35 percent.
Wind (20 ft)........Light winds.
Mixing height.......4200 ft AGL.
Transport winds.....Northeast 5 to 6 mph shifting to the southwest
                    around 3 mph in the afternoon.
Rainfall amount.....0.00 inches.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........22  38  31  27  28  16  10  12  10  10  7   3
Weather cov.....
Weather type....
Tstm cov........
Temp............54  54  55  57  65  69  73  76  80  81  81  82
RH..............90  90  80  83  65  61  53  48  41  39  38  35
20 FT wind dir..NE  NE  NE  NE  NE  NE  E   N   N   N   N   N
20 FT wind spd..2   2   2   2   2   2   1   0   0   0   0   0
20 FT wind gust.6   6   6   6   6   6   5   4   5   5   4   4
Mix hgt (kft)...0.3 0.4 0.3 0.4 0.9 1.3 2.3 3.3 3.9 4.2 4.1 4.0
Transp wind dir.NE  NE  NE  NE  E   E   E   SW  SW  W   SW  S
Transp wind spd.6   6   6   6   6   5   5   3   3   3   3   3

$$
Forecaster...Charles Dalton
Requested by...CHARLES VIA
Type of request...PRESCRIBED
.TAG 2622659.0/MRX
.DELDT 09/28/26
.FormatterVersion 2.0.0
.EMAIL charles.via@tn.gov