721
FNUS74 KOHX 211055
FWSOHX

Spot Forecast for Rx Burn Columbia, TN...TDF
National Weather Service Nashville TN
555 AM CDT Thu Aug 21 2025

Forecast is based on ignition time of 0700 CDT on August 21.
Please contact our office at (615)754-8502, if you have questions
or concerns with this forecast.

.DISCUSSION...

Minimum RH values today will be in the 45-50% range with
lingering moisture still present from last night`s rainfall. 20ft winds
will be out of the north with sustained speeds between 7 to 10
mph and occasional gusts of 15 to 20 mph. Storms are not expected today.

.REST OF TODAY...

Max temperature.....Around 87.
Min humidity........57 percent.
Chance of thunder...0 percent.

TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........45  51  55  60  50  52  53  52  42  40  33
Weather Cov.....
Weather Type....
Temp............68  70  73  76  79  81  84  85  85  86  85
RH..............97  97  90  85  77  69  63  63  61  57  57
20ft Wind Dir...N   N   N   N   N   N   N   N   N   N   N
20ft Wind Spd...5   6   6   6   6   6   7   7   7   7   7
20ft Wind Gust..12  12  12  12  13  13  13  14  14  14  14
Mix Hgt (kft)...0.8 1.4 2.0 2.7 3.7 4.1 4.9 5.3 5.4 5.0 4.6
Mix Hgt (km)....0.2 0.4 0.6 0.8 1.1 1.2 1.5 1.6 1.6 1.5 1.4
Transp Wind Dir.N   NE  N   N   N   N   N   N   N   N   N
Transp Wind Spd.9   10  12  12  10  10  9   9   8   10  10
Trans Spd (M/S).4   4   5   5   4   4   4   4   4   4   4
Dispersion Idx..7   15  23  30  38  43  45  49  44  52  48
LVORI...........6   5   4   4   3   3   1   1   1   1   1
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0

$$

Wind speeds are in MPH unless otherwise noted.

Forecaster...Paige Baggett
Requested by...FT
Type of request...PRESCRIBED
.TAG 2520322.0/OHX
.DELDT 08/21/25
.FormatterVersion 2.0.0
.EMAIL Jimmy.Pigg@TN.gov