Suppression Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
822
FNUS74 KBRO 311813
FWSBRO
Spot Forecast for USFWS Bahia Grande Unit1 & 2...USFWS
National Weather Service Brownsville TX
113 PM CDT Thu Jul 31 2025
Forecast is based on ignition time of 0600 CDT on August 01.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...High pressure over the region will keep rain chances
low (less than 10%). The southerly to southeasterly will allow for
low-level moisture to move into the region. Minimum relative
humidity values are expected to be 60%. Winds are expected to be
the in the range of 10 to 15 mph.
.FRIDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 94.
Min humidity........58 percent.
Eye level winds.....Southeast winds up to 8 mph.
Wind (20 ft)........South winds 5 to 12 mph.
Mixing height.......5200 ft AGL.
Transport winds.....South 10 to 17 mph.
TIME (CDT) 1AM 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P
Sky (%).........11 12 7 13 12 11 12 6 5 3 2 4
Weather cov.....
Weather type....
Tstm cov........
Temp............79 79 81 84 87 89 90 92 90 91 91 90
RH..............91 92 88 79 69 64 62 58 62 61 61 64
20 FT wind dir..S S S S S S S SE SE SE SE SE
20 FT wind spd..5 5 5 6 7 9 9 10 10 12 13 13
20 FT wind gust.10 9 9 9 10 12 12 13 14 14 15 15
Eye lvl wnd dir.S S S S S S S SE SE SE SE SE
Eye lvl wnd spd.3 3 3 4 4 5 5 6 6 7 8 8
Eye lvl wnd gst.6 5 5 5 6 7 7 8 8 8 9 9
Mix hgt (kft)...0.1 0.1 1.1 2.4 3.6 4.4 4.9 5.1 5.2 5.0 4.5 3.8
Transp wind dir.S S S S S S S S S S SE SE
Transp wind spd.13 12 13 14 12 12 10 10 14 15 15 17
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....Around 79.
Max humidity........94 percent.
Eye level winds.....South winds up to 8 mph becoming light.
Wind (20 ft)........South winds 5 to 12 mph becoming light.
Mixing height.......600 ft AGL.
Transport winds.....South 10 to 18 mph.
TIME (CDT) 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID
Sky (%).........3 9 9 13 17 15 14 12 13 15 16 13
Weather cov.....
Weather type....
Tstm cov........
Temp............88 87 85 84 83 83 82 82 81 81 80 79
RH..............66 71 77 81 84 87 88 89 90 91 92 93
20 FT wind dir..SE SE SE SE SE S S S S S S S
20 FT wind spd..13 12 10 9 8 7 7 6 6 5 5 3
20 FT wind gust.15 15 14 14 14 14 13 12 10 10 9 9
Eye lvl wnd dir.SE SE SE SE SE S S S S S S S
Eye lvl wnd spd.8 7 6 5 5 4 4 4 4 3 3 2
Eye lvl wnd gst.9 9 8 8 8 8 8 7 6 6 5 5
Mix hgt (kft)...2.9 2.0 1.4 0.9 0.6 0.6 0.7 0.9 0.9 0.9 0.8 0.7
Transp wind dir.SE SE SE SE S S S S S S S S
Transp wind spd.17 18 17 17 17 17 16 15 14 13 12 10
.SATURDAY...
Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 94.
Min humidity........58 percent.
Eye level winds.....Light winds becoming southeast up to 7 mph in
the late morning and afternoon.
Wind (20 ft)........Southeast winds 5 to 10 mph early in the
morning becoming light, then becoming southeast
5 to 10 mph in the late morning and afternoon.
Mixing height.......4800 ft AGL.
Transport winds.....South 9 to 14 mph.
TIME (CDT) 1 AM 3 AM 5 AM 7 AM 9 AM 11 AM
Sky (%).........9 7 10 9 8 9
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
Temp............79 81 87 91 92 91
RH..............94 85 70 61 58 60
20 ft wind......S 2 S 3 S 6 SE 8 SE 10 SE 12
20 ft wind gust.8 8 8 10 13 14
Eye level wind..S 1 S 2 S 4 SE 5 SE 6 SE 7
Eye lvl wnd gst.5 5 5 6 8 8
Mix hgt (ft)....700 1100 2200 4200 4800 3800
Transport wind..S 9 S 9 S 10 S 10 S 10 SE 13
$$
Forecaster...Katz
Requested by...Don DeVriendt
Type of request...PRESCRIBED
.TAG 2518941.0/BRO
.DELDT 07/31/25
.FormatterVersion 2.0.0
.EMAIL Donald_devriendt@fws.gov