879
FNUS74 KEWX 061427
FWSEWX
SPOT FORECAST FOR BASTROP SP UNIT 14...TPWD
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
827 AM CST FRI NOV 6 2009
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON NOVEMBER 06.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE. THE NATIONAL WEATHER SERVICE DOES NOT PROVIDE AUTHORIZATION
FOR PRESCRIBED BURNS. REFER TO LOCAL GOVERNMENT OFFICIALS OR THE TEXAS
FOREST SERVICE FOR INFORMATION ON BURN RESTRICTIONS.
DISCUSSION
GULF MOISTURE WILL INCREASE OVER THE NEXT 48H IN ADVANCE OF AN APPROACHING
UPPER LEVEL DISTURBANCE. SHOWERS AND THUNDERSTORMS WILL BE ON THE INCREASE
LATE SATURDAY NIGHT INTO SUNDAY WITH WETTING RAINS POSSIBLE OVER THE BURN
AREA.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). AREAS OF DENSE
FOG EARLY IN THE MORNING.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........41 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST 5 TO 7 MPH LATE
IN THE MORNING.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 7 TO 10 MPH LATE
IN THE MORNING.
HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL
FOR LARGE PLUME DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1200-2800 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 10 MPH.
TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........26 26 6 6 6 6 6 6
TEMP............65 69 73 75 77 78 77 75
RH..............68 57 50 46 43 41 44 49
20 FT WIND DIR..S S S S S S S SE
20 FT WIND SPD..2 4 5 6 5 5 5 4
20 FT WIND GUST.5 5 10 10 10 10 5
EYE LVL WND DIR.S S S S S S S SE
EYE LVL WND SPD.2 4 5 6 5 5 5 4
EYE LVL WND GST.5 5 10 10 10 10 5
HAINES INDEX....4 5 5 5 4 4 4 4
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT). AREAS OF FOG
EARLY IN THE MORNING.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........100 PERCENT.
EYE LEVEL WINDS.....SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE
EVENING BECOMING LIGHT.
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE
EVENING BECOMING LIGHT.
HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL
FOR LARGE PLUME DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1200-2900 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 16 MPH.
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........25 25 35 50 50 65
WEATHER COV..... AREAS
WEATHER TYPE....NONE NONE NONE NONE NONE FOG
TEMP............72 66 61 59 57 56
RH..............56 71 84 92 95 100
20 FT WIND......SE 4 SE 3 SE 3 S 3 S 2 S 2
20 FT WIND GUST.5 5 5 5 5
EYE LEVEL WIND..SE 4 SE 3 SE 3 S 3 S 2 S 2
EYE LEVEL WIND..5 5 5 5 5
HAINES INDEX....4 5 5 5 5 5
SATURDAY
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........49 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH LATE
IN THE MORNING.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH LATE
IN THE MORNING.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1100-3000 FT AGL INCREASING TO 3200-3400 FT AGL
LATE IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 7 TO 13 MPH.
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
TEMP............55 59 68 75 79 79
RH..............100 98 75 60 51 51
20 FT WIND......S 2 SE 2 SE 3 SE 5 SE 6 SE 5
20 FT WIND GUST. 5 15 10
EYE LEVEL WIND..S 2 SE 2 SE 3 SE 5 SE 6 SE 5
EYE LEVEL WIND.. 5 15 10
HAINES INDEX....5 5 5 5 5 5
FORECASTER...11
REQUESTED BY...JEFF SPARKS
TYPE OF REQUEST...PRESCRIBED
.TAG 20091106.BASTR.01/EWX
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