980
FNUS74 KEWX 081203
FWSEWX

Spot Forecast for TCP- SE Metro Pile Burn...Travis County Parks
National Weather Service Austin/San Antonio TX
603 AM CST Wed Jan 8 2025

Forecast is based on ignition time of 0800 CST on January 08.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

North to northeasterly winds will remain elevated at 5-15 mph this
morning. Winds will remain on the breezy side through the
afternoon and stay north-northeasterly. RH values will hover
between 35-45%. After sunset this evening, winds should fall to
less than 5 mph.

.REST OF TODAY...

Sky/weather.........Partly sunny (65-75 percent).
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....Around 42.
Min humidity........39 percent.
Eye level winds.....North winds up to 6 mph.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 8 mph.
Mixing height.......3000 ft AGL.
Transport winds.....North 9 to 17 mph.
Haines Index........3 to 4 or very low to low potential for large
                    plume dominated fire growth.

TIME (CST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........65  55  64  76  81  83  83  83  80  79
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1
Temp............30  32  34  36  38  39  41  42  42  42
RH..............72  69  64  56  52  50  44  41  41  39
20 FT wind dir..N   N   N   N   N   N   N   N   N   N
20 FT wind spd..9   10  10  10  10  9   9   9   8   6
20 FT wind gust.17  17  18  18  17  17  17  16  16  13
Eye lvl wnd dir.N   N   N   N   N   N   N   N   N   N
Eye lvl wnd spd.5   6   6   6   6   5   5   5   5   4
Eye lvl wnd gst.10  10  11  11  10  10  10  10  10  8
Mix hgt (kft)...1.5 1.8 1.9 2.3 2.4 2.5 2.8 3.0 2.4 1.1
Transp wind dir.N   N   N   N   N   N   N   N   N   N
Transp wind spd.17  17  16  16  15  14  13  12  10  9
Haines index....4   4   4   4   4   4   4   4   4   3

.TONIGHT...

Sky/weather.........Mostly cloudy (75-85 percent).
CWR.................0 percent.
LAL.................No Tstms.
Min temperature.....Around 34.
Max humidity........65 percent.
Eye level winds.....North winds around 4 mph early in the evening
                    becoming light.
Wind (20 ft)........
 Slope/valley.......North winds around 5 mph early in the evening
                    becoming light.
Mixing height.......500 ft AGL.
Transport winds.....Northeast 6 to 8 mph shifting to the east
                    around 7 mph after 3 am.
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 (%).........73  60  65  61  72  76  78  88  89  93  96  98
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............40  38  36  35  35  35  35  35  35  36  36  35
RH..............44  50  54  59  61  61  61  61  61  57  56  61
20 FT wind dir..N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..6   3   2   2   1   1   1   1   1   1   1   2
20 FT wind gust.9   8   6   5   3   3   3   3   3   3   3   5
Eye lvl wnd dir.N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Eye lvl wnd spd.4   2   1   1   1   1   1   1   1   1   1   1
Eye lvl wnd gst.5   5   4   3   2   2   2   2   2   2   2   3
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.6 0.8 0.8 0.9 0.9 0.9 1.0 1.1
Transp wind dir.N   N   NE  NE  NE  NE  NE  NE  NE  E   E   E
Transp wind spd.8   7   7   6   6   6   6   6   6   6   7   7
Haines index....3   3   3   3   3   2   2   2   2   2   2   2

.THURSDAY...

Sky/weather.........Cloudy (90-100 percent). Rain showers.
CWR.................15 percent increasing to 82 percent in the
                    afternoon.
LAL.................No Tstms.
Max temperature.....Around 41.
Min humidity........56 percent.
Eye level winds.....Northeast winds around 3 mph increasing to up
                    to 5 mph in the afternoon.
Wind (20 ft)........
 Slope/valley.......Northeast winds 5 to 8 mph early in the morning
                    becoming light, then becoming northeast 5 to 8
                    mph in the afternoon.
Mixing height.......1200 ft AGL.
Transport winds.....East 6 to 9 mph shifting to the northeast
                    around 10 mph late in the afternoon.
Haines Index........2 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 (%).........98  99  97  97  97  96  94  94  95  95  96  98
Weather cov.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
CWR.............20  20  20  20  20  20  80  80  80  80  80  80
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............37  36  36  39  38  39  39  39  40  40  40  39
RH..............56  60  65  64  73  76  79  85  87  89  94  95
20 FT wind dir..NE  E   E   NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..2   2   2   3   5   5   6   7   7   8   9   9
20 FT wind gust.6   6   7   8   9   12  13  14  15  16  17  17
Eye lvl wnd dir.NE  E   E   NE  NE  NE  NE  NE  NE  NE  NE  NE
Eye lvl wnd spd.1   1   1   2   3   3   4   4   4   5   5   5
Eye lvl wnd gst.4   4   4   5   5   7   8   8   9   10  10  10
Mix hgt (kft)...1.1 1.1 1.2 1.2 1.2 1.1 1.1 1.1 1.0 1.0 1.0 1.0
Transp wind dir.E   E   E   E   E   E   E   E   NE  NE  NE  NE
Transp wind spd.7   7   6   6   6   6   6   7   7   8   9   10
Haines index....2   2   2   2   2   2   2   2   2   2   2   2

$$
Forecaster...34
Requested by...Steven Moore
Type of request...PRESCRIBED
.TAG 2500240.0/EWX
.DELDT 01/08/25
.FormatterVersion 2.0.0
.EMAIL steven.moore2@traviscountytx.gov