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FNUS74 KLUB 021340
FWSLUB

Fire Weather Planning Forecast for TTU Rangelands...USFWS
National Weather Service Lubbock TX
840 AM CDT Tue Sep 2 2025

Forecast is based on ignition time of 1500 CDT on September 02.
If conditions become unrepresentative...contact the National Weather
Service.

If you have questions or concerns with this forecast,
please contact our office at (806) 745-4926.

.DISCUSSION...
A cold front was currently moving through the region this morning.
Light winds out of the northwest this morning will continue to
shift to the northeast this afternoon. Wind speeds this morning at
or less than 10 mph may increase to as much as 15 mph this
afternoon as the wind direction shifts. Otherwise, temperatures
will be close to seasonal averages around 90 degrees despite the
cold front. This will allow relative humidity values this
afternoon to drop to between 25 and 30 percent. After sunset, wind
speeds will become light and turn to the east.

.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
Max temperature.....Around 90.
Min humidity........27 percent.
Wind (20 ft)........Northeast winds 8 to 9 mph.
Mixing height.......8500 ft AGL.
Transport winds.....North 13 to 14 mph.

TIME (CDT)      3PM 4PM 5PM
Sky (%).........12  16  24
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0
Temp............87  88  88
RH..............30  28  27
20 FT wind dir..N   N   NE
20 FT wind spd..8   9   8
20 FT wind gust.15  16  15
Mix hgt (kft)...8.1 8.5 8.3
Transp wind dir.N   N   N
Transp wind spd.14  14  13

.TONIGHT...

Sky/weather.........Mostly clear (20-30 percent).
CWR.................0 percent.
Min temperature.....Around 62.
Max humidity........78 percent.
Wind (20 ft)........East winds 6 to 8 mph decreasing to around 5
                    mph overnight, then becoming light overnight.
Mixing height.......400 ft AGL.
Transport winds.....Northeast 12 to 13 mph shifting to the
                    southeast 7 to 8 mph after 3 am.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........30  30  27  27  26  24  25  25  18  20  15  16
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............87  86  83  79  76  74  71  70  70  69  67  66
RH..............30  31  37  44  48  53  61  63  63  66  73  73
20 FT wind dir..NE  NE  NE  E   E   E   E   E   E   SE  SE  S
20 FT wind spd..8   8   7   6   6   6   6   5   3   3   3   3
20 FT wind gust.15  15  13  12  10  8   7   7   6   6   5   5
Mix hgt (kft)...7.4 4.7 0.8 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.4
Transp wind dir.NE  E   E   E   E   E   E   E   SE  SE  SE  S
Transp wind spd.13  12  10  10  10  10  10  9   8   7   7   8

.WEDNESDAY...

Sky/weather.........Sunny (5-15 percent).
CWR.................0 percent.
Max temperature.....Around 93.
Min humidity........26 percent.
Wind (20 ft)........Light winds becoming southwest 5 to 6 mph in
                    the late morning and afternoon.
Mixing height.......10200 ft AGL increasing to 10700 ft AGL late in
                    the afternoon.
Transport winds.....Southwest 7 to 9 mph shifting to the west
                    around 10 mph in the afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........18  17  16  10  5   5   5   6   7   8   10  11
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............65  64  65  69  74  78  82  85  87  89  90  91
RH..............75  78  75  68  57  48  41  35  31  28  26  26
20 FT wind dir..SW  W   NW  W   SW  SW  SW  SW  SW  SW  SW  SW
20 FT wind spd..3   3   3   3   5   5   6   6   6   6   6   6
20 FT wind gust.5   5   5   6   7   8   8   9   9   10  10  10
Mix hgt (kft)...0.4 0.4 0.6 0.7 1.3 2.8 4.7 6.7 8.7 10  11  9.4
Transp wind dir.S   SW  SW  SW  SW  SW  W   W   W   W   W   W
Transp wind spd.7   8   8   8   9   9   10  10  10  10  10  10

$$
Forecaster...VITALE
Requested by...D Lucia
Type of request...PRESCRIBED
.TAG 2521105.0/LUB
.DELDT 09/02/25
.FormatterVersion 2.0.0
.EMAIL duane_lucia@fws.gov