710
FNUS74 KEWX 252101
FWSEWX

Spot Forecast for cibolo vista brush fire...BEXAR COUNTY FIRE
National Weather Service Austin/San Antonio TX
401 PM CDT Wed Sep 25 2024

Forecast is based on forecast start time of 1600 CDT on September 25.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Warm, dry, and breezy conditions will prevail late this afternoon
into the early evening. North winds sustained around 15 mph with
gusts around 25 mph through the early evening hours, gradually
deceasing after sunset to around 10 mph. North winds around 10 to
15 mph with gusts around 20 mph are forecast on Thursday.
Minimum RH is currently around 30-35% and is forecast to recover
around 75% overnight. Dry air is in place again for Wednesday,
with afternoon RH values around 30-35% again.

.REST OF TODAY...

Sky/weather.........Sunny (20-30 percent).
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....Around 98.
Min humidity........32 percent.
Eye level winds.....North winds around 9 mph.
Wind (20 ft)........
 Slope/valley.......North winds around 13 mph.
Mixing height.......6400 ft AGL.
Transport winds.....North around 20 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

TIME (CDT)      4PM 5PM
Sky (%).........28  21
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0
LAL.............1   1
Temp............98  95
RH..............32  35
20 FT wind dir..N   N
20 FT wind spd..15  15
20 FT wind gust.23  24
Eye lvl wnd dir.N   N
Eye lvl wnd spd.9   9
Eye lvl wnd gst.14  14
Mix hgt (kft)...6.4 5.6
Transp wind dir.N   N
Transp wind spd.20  20
Haines index....5   5

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
CWR.................0 percent.
LAL.................No Tstms.
Min temperature.....Around 66.
Max humidity........78 percent.
Eye level winds.....North winds 5 to 9 mph.
Wind (20 ft)........
 Slope/valley.......North winds 8 to 12 mph.
Mixing height.......600 ft AGL.
Transport winds.....North 14 to 21 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........15  3   3   3   6   6   3   5   3   4   5   6
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............89  85  81  79  76  74  73  72  70  69  68  67
RH..............42  46  51  54  60  62  64  66  68  70  73  75
20 FT wind dir..N   N   N   NE  NE  NE  N   N   N   N   N   N
20 FT wind spd..15  15  14  13  12  10  9   10  12  12  12  12
20 FT wind gust.24  24  24  23  23  21  18  16  17  17  18  18
Eye lvl wnd dir.N   N   N   NE  NE  NE  N   N   N   N   N   N
Eye lvl wnd spd.9   9   8   8   7   6   5   6   7   7   7   7
Eye lvl wnd gst.14  14  14  14  14  13  11  10  10  10  11  11
Mix hgt (kft)...4.0 3.1 2.5 1.3 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.21  21  20  18  17  16  15  14  14  14  14  14
Haines index....4   4   4   4   4   4   4   4   4   4   4   4

.THURSDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....Around 89.
Min humidity........34 percent.
Eye level winds.....North winds 7 to 8 mph.
Wind (20 ft)........
 Slope/valley.......North winds 8 to 10 mph.
Mixing height.......6200 ft AGL.
Transport winds.....North 15 to 18 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........5   8   3   3   3   5   8   7   8   6   7   1
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............67  67  66  70  76  80  83  84  86  87  88  87
RH..............75  75  78  73  60  51  44  43  37  36  34  34
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..12  12  13  13  14  14  14  13  13  13  12  12
20 FT wind gust.18  17  18  20  20  21  21  21  21  21  21  20
Eye lvl wnd dir.N   N   N   N   N   N   N   N   N   N   N   N
Eye lvl wnd spd.7   7   8   8   8   8   8   8   8   8   7   7
Eye lvl wnd gst.11  10  11  12  12  13  13  13  13  13  13  12
Mix hgt (kft)...0.6 0.6 1.2 2.6 3.3 3.8 4.9 5.5 5.7 6.1 6.2 5.1
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.15  15  16  16  17  18  18  18  18  17  16  15
Haines index....4   4   4   4   4   4   4   4   4   4   4   4

$$
Forecaster...76
Requested by...BC104 oleary
Type of request...WILDFIRE
.TAG 2423044.0/EWX
.DELDT 09/25/24
.FormatterVersion 2.0.0
.EMAIL terrie.booth@bexar.org