FNUS75 KGGW 071418
FWSGGW

SPOT FORECAST FOR WEBB BLACKLINE...FWS BOW
NATIONAL WEATHER SERVICE GLASGOW MT
818 AM MDT WED APR 7 2010

FORECAST IS BASED ON IGNITION TIME OF 1600 MDT ON APRIL 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARM DRY AND WINDY CONDITIONS EXPECTED THURSDAY...

.DISCUSSION...EXEPCT WEST WINDS TO BEGIN TO PICK UP SHORTLY OVER THE
BURN SITE. TEMPS WILL BE A COUPLE OF DEGREES COOLER TODAY OVER YESTERDAYS
READINGS. WINDS WILL TAPER OFF THROUGH THE EVENING HOURS AND SHOULD BE
BELOW 15 MPH BY 1900. THURSDAY IS SETTING UP TO BE A CRITICAL FIRE WEATHER
DAY AS STRONG SOUTHERLY WINDS AHEAD OF AN APPROACHING DRY COLD FRONT
COMBINE WITH WELL ABOVE NORMAL TEMPS PRODUCING HUMIDITY IN THE TEENS.

.TODAY...
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
                    SUNNY (10-20 PERCENT) BY 1000...THEN BECOMING
                    PARTLY CLOUDY IN THE AFTERNOON 25-35 PERCENT CUMULUS.
MAX TEMPERATURE.....52-57.
MIN HUMIDITY........18-23 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 10 MPH...INCREASING TO 10 TO 15 MPH BY
                    LATE MORNING. GUSTS TO 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......9400 FT AGL.
MIXING WINDS........WEST AROUND 18 MPH.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....28-33.
MAX HUMIDITY........65-70 PERCENT.
WIND (20 FT)........WEST WINDS 8 TO 12 MPH IN THE EVENING...BECOMING
                    SOUTHWEST WINDS 4 TO 8 MPH BY 2200. GUSTS UP TO 18 MPH
                    THROUGH 2000.
MIXING HEIGHT.......600 FT AGL.
MIXING WINDS........SOUTHWEST AROUND 10 MPH.

.THURSDAY...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....62-67.
MIN HUMIDITY........14-19 PERCENT.
WIND (20 FT)........SOUTH WINDS 11 TO 16 MPH IN THE MORNING...INCREASING TO
                    15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH IN THE
                    AFTERNOON.
MIXING HEIGHT.......7400 FT AGL.
MIXING WINDS........SOUTH AROUND 25 MPH.

$$
FORECASTER...GILCHRIST
REQUESTED BY...JIM FORSYTHE
TYPE OF REQUEST...PRESCRIBED
.TAG 20100407.WEBBB.01/GGW