948
FNUS74 KMRX 171232
FWSMRX

Spot Forecast for Zierenburg RX...Tennessee Division of Forestry
National Weather Service Morristown TN
832 AM EDT Fri Oct 17 2025

Forecast is based on ignition time of 1100 EDT on October 17.

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 conditions are expected again today with winds shifting to be
generally from the southwest. RH values are expected to drop to
near or even below 30 percent for portions of southwest Virginia
and northeast Tennessee. Breezier winds are expected on Saturday
with winds increasing more in the mountains Saturday night. Rain
will not arrive for many places until Sunday morning.


.REST OF TODAY...

Sky/weather.........Mostly sunny (40-50 percent) then becoming
                    partly sunny (55-65 percent).
Max temperature.....Around 80.
Min humidity........44 percent.
Wind (20 ft)........Light winds becoming southwest around 5 mph
                    early in the afternoon, then becoming light
                    late in the afternoon.
Mixing height.......4400 ft AGL.
Transport winds.....Southwest 6 to 9 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM
Sky (%).........28  27  56  52  55  62  70  66  47
Weather cov.....
Weather type....
Tstm cov........
Temp............65  69  73  76  77  78  79  77  74
RH..............63  57  51  48  47  45  44  47  53
20 FT wind dir..S   S   SW  SW  SW  SW  S   S   S
20 FT wind spd..2   3   4   5   5   4   4   3   2
20 FT wind gust.6   7   8   10  10  10  8   7   7
Mix hgt (kft)...1.6 2.1 3.0 3.6 4.3 4.4 3.9 1.1 0.5
Transp wind dir.S   S   S   SW  SW  SW  SW  S   S
Transp wind spd.8   9   9   9   8   8   7   6   6

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 58.
Max humidity........96 percent.
Wind (20 ft)........Light winds.
Mixing height.......500 ft AGL.
Transport winds.....South 5 to 8 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM
Sky (%).........45  44  29  38  26  20  19  28  27  18  26  36
Weather cov.....
Weather type....
Tstm cov........
Temp............71  66  65  63  61  60  59  60  59  59  58  58
RH..............59  73  73  78  93  96  96  93  96  96  96  96
20 FT wind dir..S   S   S   S   S   S   S   SW  S   S   S   S
20 FT wind spd..2   2   2   2   2   2   2   2   2   2   2   2
20 FT wind gust.6   6   5   5   5   6   6   6   6   6   7   7
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.7   6   5   6   6   7   8   8   8   8   7   7

.SATURDAY...

Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....Around 82.
Min humidity........56 percent.
Wind (20 ft)........Light winds becoming south 5 to 9 mph with
                    gusts to around 17 mph.
Mixing height.......3800 ft AGL.
Transport winds.....Southwest 8 to 14 mph.
Rainfall amount.....0.00 inches.

TIME (EDT)      4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM
Sky (%).........44  14  13  11  14  18  21  26  32  37  41  46
Weather cov.....
Weather type....
Tstm cov........
Temp............58  60  66  70  73  76  80  81  82  81  80  77
RH..............96  96  81  73  68  64  58  58  56  58  60  67
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..3   5   6   6   7   8   9   9   9   9   8   7
20 FT wind gust.8   10  11  13  14  14  14  16  16  17  17  17
Mix hgt (kft)...0.5 0.7 1.2 1.8 2.5 3.3 3.8 3.8 3.5 3.0 2.2 1.3
Transp wind dir.S   S   S   S   S   SW  SW  SW  SW  SW  SW  S
Transp wind spd.8   8   10  13  14  13  13  13  12  12  12  12

$$
Forecaster...Jeremy Buckles
Requested by...Travis Chadwick
Type of request...PRESCRIBED
.TAG 2523809.0/MRX
.DELDT 10/17/25
.FormatterVersion 2.0.0
.EMAIL travis.chadwick@tn.gov