Spot Forecast
Issued by NWS Nashville, TN

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FNUS74 KOHX 221908
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Spot Forecast for Clack Springs Rx...Tennessee Division of Forestry
National Weather Service Nashville TN
108 PM CST Wed Jan 22 2025

Forecast is based on ignition time of 0800 CST on January 23.
Please contact our office at (615)754-8502, if you have questions
or concerns with this forecast.

.DISCUSSION...
Quiet weather is expected the next few days. Minimum humidity will fall
into the lower 40 percent range both Thursday and Friday with mainly west
winds below 12 mph.

.THURSDAY...

Max temperature.....Around 42.
Min humidity........41 percent.
LAL.................No Tstms.

TIME (CST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........10  11  8   11  18  25  36  34  39  48
Weather Cov.....
Weather Type....
Temp............22  27  32  35  39  40  40  41  40  37
RH..............61  57  51  47  44  42  41  41  45  51
20ft Wind Dir...SW  W   W   W   W   W   NW  NW  NW  NW
20ft Wind Spd...3   3   6   6   6   6   7   7   5   2
20ft Wind Gust..6   6   8   10  11  12  12  12  10  9
Mix Hgt (kft)...0.6 1.1 1.6 2.5 3.3 4.3 4.7 4.8 3.5 0.6
Mix Hgt (km)....0.2 0.3 0.5 0.8 1.0 1.3 1.4 1.5 1.1 0.2
Transp Wind Dir.W   W   W   W   W   W   W   W   NW  NW
Transp Wind Spd.10  12  12  13  13  15  17  16  15  9
Trans Spd (M/S).4   5   5   6   6   7   8   7   7   4
Dispersion Idx..6   12  18  31  41  64  81  77  53  5
LVORI...........3   2   2   2   1   1   1   1   1   2
LAL.............1   1   1   1   1   1   1   1   1   1

.THURSDAY NIGHT...

Min temperature.....Around 21.
Max humidity........87 percent.
LAL.................No Tstms.

TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........51  60  61  67  68  62  54  48  44  43  45  48
Weather Cov.....
Weather Type....
Temp............35  32  30  28  27  27  26  25  24  23  23  22
RH..............57  63  69  78  80  79  81  84  83  87  85  84
20ft Wind Dir...NW  NW  NW  NW  NW  N   N   N   N   N   N   N
20ft Wind Spd...2   2   2   1   1   1   1   1   1   1   1   1
20ft Wind Gust..7   6   5   5   5   5   5   5   5   5   5   5
Mix Hgt (kft)...0.3 0.3 0.4 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.7 0.5
Mix Hgt (km)....0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Transp Wind Dir.NW  NW  NW  NW  NW  N   N   N   N   N   N   N
Transp Wind Spd.8   9   9   9   9   10  10  10  9   8   7   7
Trans Spd (M/S).4   4   4   4   4   4   4   4   4   4   3   3
Dispersion Idx..2   3   4   5   6   7   8   8   8   7   5   4
LVORI...........3   3   3   4   4   4   4   4   4   5   5   5
LAL.............1   1   1   1   1   1   1   1   1   1   1   1

.FRIDAY...

Max temperature.....Around 37.
Min humidity........44 percent.
LAL.................No Tstms.

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........52  56  58  58  55  50  35  28  20  13  11  8
Weather Cov.....
Weather Type....
Temp............21  24  26  28  30  32  34  35  36  37  35  33
RH..............87  79  75  68  63  57  50  47  46  44  46  48
20ft Wind Dir...N   N   NW  NW  NW  NW  W   W   W   W   W   W
20ft Wind Spd...1   1   1   2   3   5   6   6   6   6   5   2
20ft Wind Gust..6   6   6   7   8   8   9   10  10  10  9   7
Mix Hgt (kft)...0.6 1.0 1.7 2.5 3.2 3.9 4.4 4.9 5.1 4.7 3.4 1.7
Mix Hgt (km)....0.2 0.3 0.5 0.8 1.0 1.2 1.3 1.5 1.6 1.4 1.0 0.5
Transp Wind Dir.N   N   NW  NW  NW  NW  W   W   W   W   W   NW
Transp Wind Spd.7   7   8   9   10  12  13  14  14  13  12  9
Trans Spd (M/S).3   3   4   4   4   5   6   6   6   6   5   4
Dispersion Idx..4   7   14  23  33  45  55  67  70  59  39  15
LVORI...........6   4   4   3   2   1   1   1   1   1   1   2
LAL.............1   1   1   1   1   1   1   1   1   1   1   1

$$

Wind speeds are in MPH unless otherwise noted.

Forecaster...Cory Mueller
Requested by...Adam Alexander
Type of request...PRESCRIBED
.TAG 2501079.0/OHX
.DELDT 01/22/25
.FormatterVersion 2.0.0
.EMAIL adam.alexander@tn.gov