Spot Forecast
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
728
FNUS74 KEWX 160028
FWSEWX
Spot Forecast for Clark...Texas A&M Forest Service
National Weather Service Austin/San Antonio TX
728 PM CDT Tue Sep 15 2026
Forecast is based on forecast start time of 2000 CDT on September 15.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
A clear night is forecast for the Clark wildfire area. A 20 ft southeast
wind flow of 8 to 12 mph with gusts up to 26 mph is forecast for the rest
of this evening. Breezy conditions continue overnight with gusts up to 22 mph
for the period. Relative humidity values stay in the 30 percent range from
now through 9 PM and then into the 40 percent range at 10 PM. No rain is
forecast for the Clark wildfire area at least for the next 24 hours. Air
temperatures remain in the lower 90s for the rest of this hour (1900), but coming down
to the mid and upper 80s between 8 PM and 9 PM.
.REST OF TONIGHT...
Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
Min temperature.....Around 72.
Max humidity........84 percent.
Eye level winds.....Southeast winds 5 to 8 mph with gusts to around
16 mph.
Wind (20 ft)........
Slope/valley.......Southeast winds 8 to 10 mph with gusts to
around 26 mph.
Mixing height.......500 ft AGL.
Transport winds.....Southeast 15 to 21 mph.
Smoke dispersal.....Poor (6200 knot-ft).
TIME (CDT) 8 PM 10 PM MIDNGT 2 AM 4 AM
Sky (%).........3 3 5 2 2
Weather cov.....
Weather type....NONE NONE NONE NONE NONE
Tstm cov........
CWR.............0 0 0 0 0
Temp............90 84 81 79 76
RH..............31 40 53 62 74
20 ft wind......SE 13 SE 12 SE 13 SE 13 SE 10
20 ft wind gust.21 24 25 22 20
Eye level wind..SE 8 SE 7 SE 8 SE 8 SE 6
Eye lvl wnd gst.13 14 15 13 12
Mix hgt (ft)....2800 500 500 500 600
Transport wind..SE 18 SE 20 SE 21 SE 20 SE 16
Vrate kt-ft/1K..6 7 9 9 8
Ventrate Cat....POOR POOR POOR POOR POOR
.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
Max temperature.....Around 97.
Min humidity........28 percent.
Eye level winds.....Southeast winds 5 to 7 mph. Gusts up to 20 mph
early in the morning.
Wind (20 ft)........
Slope/valley.......Southeast winds 8 to 9 mph. Gusts up to 20 mph
early in the morning.
Mixing height.......6400 ft AGL.
Transport winds.....Southeast 13 to 16 mph.
Smoke dispersal.....Poor (5800 knot-ft) early in the morning
increasing to excellent (92000 knot-ft) in the
afternoon.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
Sky (%).........6 34 10 12 8 8
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
CWR.............0 0 0 0 0 0
Temp............73 73 80 87 93 95
RH..............81 81 65 46 35 30
20 ft wind......SE 9 SE 9 SE 10 SE 12 SE 12 SE 12
20 ft wind gust.20 17 17 17 18 18
Eye level wind..SE 5 SE 5 SE 6 SE 7 SE 7 SE 7
Eye lvl wnd gst.12 10 10 10 11 11
Mix hgt (ft)....500 800 1800 3800 5000 6400
Transport wind..SE 14 SE 13 S 14 S 15 S 16 SE 16
Vrate kt-ft/1K..8 8 23 51 77 83
Ventrate Cat....POOR POOR POOR FAIR GOOD GOOD
.WEDNESDAY NIGHT...
Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
Min temperature.....Around 72.
Max humidity........90 percent.
Eye level winds.....Southeast winds up to 7 mph. Gusts up to 20 mph
late in the evening.
Wind (20 ft)........
Slope/valley.......Southeast winds 6 to 9 mph. Gusts up to 20 mph
late in the evening.
Mixing height.......500 ft AGL.
Transport winds.....Southeast 12 to 17 mph.
Smoke dispersal.....Excellent (88200 knot-ft) early in the evening
decreasing to poor (5500 knot-ft) late in the
night.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
Sky (%).........0 0 2 2 0 4
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
CWR.............0 0 0 0 0 0
Temp............94 89 81 80 78 75
RH..............31 39 56 62 71 82
20 ft wind......SE 12 SE 10 SE 9 SE 9 SE 8 SE 7
20 ft wind gust.20 17 18 18 16 15
Eye level wind..SE 7 SE 6 SE 5 SE 5 SE 5 SE 4
Eye lvl wnd gst.12 10 11 11 10 9
Mix hgt (ft)....4500 3100 500 700 800 800
Transport wind..SE 16 SE 16 SE 17 SE 17 SE 16 SE 14
Vrate kt-ft/1K..88 12 6 14 25 10
Ventrate Cat....GOOD POOR POOR POOR POOR POOR
.THURSDAY...
Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
Max temperature.....Around 96.
Min humidity........34 percent.
Eye level winds.....Southeast winds up to 5 mph.
Wind (20 ft)........
Slope/valley.......Southeast winds 5 to 8 mph.
Mixing height.......7200 ft AGL.
Transport winds.....Southeast 9 to 12 mph.
Smoke dispersal.....Poor (4200 knot-ft) early in the morning
increasing to excellent (70000 knot-ft) in the
afternoon.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
Sky (%).........7 10 13 16 24 37
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
CWR.............0 0 0 0 0 0
Temp............73 72 81 88 92 95
RH..............87 90 67 48 40 34
20 ft wind......SE 6 SE 6 SE 7 SE 7 SE 8 SE 8
20 ft wind gust.14 12 12 12 12 13
Eye level wind..SE 4 SE 4 SE 4 SE 4 SE 5 SE 5
Eye lvl wnd gst.8 7 7 7 7 8
Mix hgt (ft)....600 1100 2900 4900 6000 7200
Transport wind..SE 10 SE 9 SE 9 SE 10 SE 10 SE 12
Vrate kt-ft/1K..6 10 29 45 56 65
Ventrate Cat....POOR POOR POOR FAIR FAIR GOOD
$$
Forecaster...17
Requested by...RWhiddon
Type of request...WILDFIRE
.TAG 2621965.0/EWX
.DELDT 09/15/26
.FormatterVersion 2.0.0
.EMAIL csdispatch@tfs.tamu.edu