Spot Forecast
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
Versions:
1
2
403
FNUS74 KEWX 041146
FWSEWX
Spot Forecast for TX-BAR 1431 piles...U.S. Fish & Wildlife Service
National Weather Service Austin/San Antonio TX
546 AM CST Wed Dec 4 2024
Forecast is based on ignition time of 0700 CST on December 04.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
RH minimums were earlier this morning as an area of patchy drizzle
and light rain will move over the burn environment through late this
morning. Rain amounts should be less than 1/10 inch, and the chance
of measurable rain should cease by around noon. Light east and
north winds will be most common today and this evening, and the high
levels of moisture would suggest patchy fog for tonight. Toward
daybreak winds from a cold front may begin increasing to lower RH and
decrease the amount of fog.
.REST OF TODAY...
Sky/weather.........Cloudy (90-100 percent). Rain showers likely
early in the morning, then chance of rain
showers late in the morning.
CWR.................20 percent decreasing to 0 percent in the
afternoon.
LAL.................No Tstms.
Max temperature.....Around 64.
Min humidity........78 percent.
Eye level winds.....Light winds.
Wind (20 ft)........
Slope/valley.......Light winds.
Mixing height.......1200 ft AGL.
Transport winds.....Southeast 8 to 9 mph shifting to the northeast
around 6 mph late in the afternoon.
Haines Index........2 to 3 or very low potential for large plume
dominated fire growth.
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........94 94 96 95 96 96 95 94 94 94 91
Weather cov.....LKY LKY CHC CHC CHC
Weather type....RW RW RW RW RW
Tstm cov........
CWR.............20 20 20 20 20 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1
Temp............53 53 55 56 56 57 61 62 63 64 62
RH..............89 96 93 93 96 100 90 87 84 78 84
20 FT wind dir..NE NE NE NE N N N N N N N
20 FT wind spd..2 2 2 3 3 3 3 3 3 2 2
20 FT wind gust.7 7 7 7 8 8 8 8 9 8 8
Eye lvl wnd dir.NE NE NE NE N N N N N N N
Eye lvl wnd spd.1 1 1 2 2 2 2 2 2 1 1
Eye lvl wnd gst.4 4 4 4 5 5 5 5 5 5 5
Mix hgt (kft)...0.6 0.9 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.0 0.7
Transp wind dir.E SE S SW W W W NW N N NE
Transp wind spd.9 8 7 6 6 5 5 5 5 6 6
Haines index....2 2 2 2 2 2 2 2 2 2 3
.TONIGHT...
Sky/weather.........Cloudy (85-95 percent). Patchy fog early in the
evening. Areas of fog late in the evening, then
patchy fog overnight.
CWR.................0 percent.
LAL.................No Tstms.
Min temperature.....Around 52.
Max humidity........100 percent.
Eye level winds.....North winds around 3 mph increasing to around 4
mph after 3 am.
Wind (20 ft)........
Slope/valley.......Northeast winds around 5 mph early in the
evening becoming light, then becoming north
around 5 mph after 3 am.
Mixing height.......400 ft AGL.
Transport winds.....North 5 to 13 mph.
Haines Index........2 to 3 or very low potential for large plume
dominated fire growth.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........88 95 86 86 85 87 87 92 91 90 90 87
Weather cov..... PTY ARS ARS ARS ARS PTY
Weather type.... FOG FOG FOG FOG FOG FOG
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............62 61 59 59 58 58 57 56 56 56 56 55
RH..............87 87 90 90 93 90 96 96 96 96 96 96
20 FT wind dir..NE NE NE N N N N N N N N N
20 FT wind spd..2 2 2 2 2 2 2 2 3 5 6 6
20 FT wind gust.8 6 6 6 5 5 5 7 8 10 13 14
Eye lvl wnd dir.NE NE NE N N N N N N N N N
Eye lvl wnd spd.1 1 1 1 1 1 1 1 2 3 4 4
Eye lvl wnd gst.5 4 4 4 3 3 3 4 5 6 8 8
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5
Transp wind dir.NE NE NE N N N N N N N N NE
Transp wind spd.6 6 5 5 5 5 5 6 7 8 10 13
Haines index....3 3 3 3 3 3 3 3 3 3 3 2
.THURSDAY...
Sky/weather.........Mostly cloudy (70-80 percent).
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....Around 63.
Min humidity........52 percent.
Eye level winds.....Northeast winds 5 to 7 mph.
Wind (20 ft)........
Slope/valley.......Northeast winds 7 to 9 mph.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 14 to 21 mph.
Haines Index........2 to 3 or very low potential for large plume
dominated fire growth.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........82 76 69 71 64 74 84 85 85 86 84 82
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............55 53 53 55 56 58 61 62 63 63 62 61
RH..............96 100 100 93 86 75 65 58 54 52 53 55
20 FT wind dir..N NE NE NE NE NE NE NE NE NE NE NE
20 FT wind spd..8 9 10 10 10 12 12 12 12 12 10 9
20 FT wind gust.16 18 20 20 20 21 21 21 20 20 20 18
Eye lvl wnd dir.N NE NE NE NE NE NE NE NE NE NE NE
Eye lvl wnd spd.5 5 6 6 6 7 7 7 7 7 6 5
Eye lvl wnd gst.10 11 12 12 12 13 13 13 12 12 12 11
Mix hgt (kft)...0.5 0.7 1.2 1.5 1.7 2.1 2.3 2.3 2.5 2.5 2.3 1.9
Transp wind dir.NE NE NE NE NE NE NE NE NE NE NE NE
Transp wind spd.14 15 17 18 20 21 21 21 20 20 18 17
Haines index....2 2 2 2 2 3 3 3 3 3 3 3
$$
Forecaster...18
Requested by...Caleb Thyer
Type of request...PRESCRIBED
.TAG 2427762.0/EWX
.DELDT 12/04/24
.FormatterVersion 2.0.0
.EMAIL caleb_thyer@fws.gov