591
FNUS74 KEWX 082305
FWSEWX

Spot Forecast for Silver Mountain Fire...Bexar County ESD No. 2
National Weather Service Austin/San Antonio TX
605 PM CDT Fri Aug 8 2025

Forecast is based on forecast start time of 1900 CDT on August 08.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Southerly winds of 5-10 mph are expected through the evening and
overnight hours but could become variable at times. Mixing
heights should fall to around 400 ft along with minimum RH Values
rising to 90-100%. Otherwise, expect clear skies and temperatures
falling from the 90s to the 70s.

Hot conditions are expected again tomorrow with sunny skies and
highs in the upper 90s. Winds will be southeasterly at 5-15 mph
and RH values will fall to near 30% by late afternoon.

.REST OF TONIGHT...

Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
Min temperature.....Around 73.
Max humidity........96 percent.
Eye level winds.....South winds up to 7 mph.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 9 mph.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 8 to 15 mph.

TIME (CDT)      7 PM         11 PM        3 AM
Sky (%).........2            1            6
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
CWR.............0            0            0
Temp............97           85           77
RH..............31           60           81
20 FT wind......SE 10G16     SE 12G18     S 8G13
Eye level wind..SE 6G10      SE 7G11      S 5G8
Mix hgt (ft)....8100         800          400
Transport wind..SE 10        SE 14        S 13

.SATURDAY...

Sky/weather.........Sunny (5-15 percent).
CWR.................0 percent.
Max temperature.....Around 99.
Min humidity........32 percent.
Eye level winds.....South winds around 3 mph increasing to
                    southeast 6 to 7 mph.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 9 mph early in the morning
                    becoming light, then becoming southeast 5 to 8
                    mph in the late morning and early afternoon
                    increasing to 8 to 9 mph.
Mixing height.......7700 ft AGL.
Transport winds.....Southeast 6 to 10 mph shifting to the east 12
                    to 14 mph late in the afternoon.

TIME (CDT)      6 AM         10 AM        2 PM
Sky (%).........8            1            9
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
CWR.............0            0            0
Temp............74           83           95
RH..............94           67           37
20 FT wind......S 5G7        S 6G9        SE 9G16
Eye level wind..S 3G4        S 4G5        SE 5G10
Mix hgt (ft)....300          2000         6200
Transport wind..S 7          SE 7         SE 10

.SATURDAY NIGHT...

Sky/weather.........Mostly clear (5-15 percent).
CWR.................0 percent.
Min temperature.....Around 73.
Max humidity........93 percent.
Eye level winds.....Southeast winds up to 8 mph decreasing to
                    around 3 mph early in the morning.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 10 mph becoming light.
Mixing height.......500 ft AGL.
Transport winds.....Southeast 8 to 15 mph.

TIME (CDT)      6 PM         10 PM        2 AM
Sky (%).........7            6            7
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
CWR.............0            0            0
Temp............97           86           77
RH..............34           55           82
20 FT wind......SE 12G20     SE 13G18     SE 9G13
Eye level wind..SE 7G12      SE 8G11      SE 5G8
Mix hgt (ft)....7100         900          700
Transport wind..E 14         SE 15        SE 12

.SUNDAY...

Sky/weather.........Sunny (10-20 percent).
CWR.................1 percent.
Max temperature.....Around 97.
Min humidity........36 percent.
Eye level winds.....Southeast winds around 3 mph increasing to up
                    to 6 mph in the late morning and afternoon.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 8 mph early in the morning
                    becoming light, then becoming southeast 5 to 8
                    mph in the late morning and afternoon.
Mixing height.......8500 ft AGL.
Transport winds.....Southeast 7 to 12 mph.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........16  18  14  11  7   8   8   9   13  17  21  17
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............73  73  75  78  82  86  89  92  94  95  95  95
RH..............93  93  90  82  72  61  52  44  40  37  36  36
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..3   3   3   5   6   7   8   9   9   10  10  10
20 FT wind gust.6   6   6   8   9   10  13  14  15  16  17  18
Eye lvl wnd dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
Eye lvl wnd spd.2   2   2   3   4   4   5   5   5   6   6   6
Eye lvl wnd gst.4   4   4   5   5   6   8   8   9   10  10  11
Mix hgt (kft)...0.4 0.4 1.1 2.4 3.1 3.9 5.5 6.3 6.8 7.9 8.5 8.0
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
Transp wind spd.8   7   7   7   7   7   8   9   9   10  10  12

$$
Forecaster...34
Requested by...Mark Montgomery
Type of request...WILDFIRE
.TAG 2519469.2/EWX
.DELDT 08/08/25
.FormatterVersion 2.0.0
.EMAIL mark.montgomery@bc2fd.org