FNUS73 KBIS 211250
FWSBIS

SPOT FORECAST FOR SILVER BRIDGE...USFWS
NATIONAL WEATHER SERVICE BISMARCK ND
750 AM CDT THU MAY 21 2009

FORECAST IS BASED ON IGNITION TIME OF 1300 CDT ON MAY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...COOL AND DRY HIGH PRESSURE CENTERED OVER MONTANA
THIS MORNING WILL MOVE EAST ACROSS NORTH DAKOTA TODAY. WEST TO
NORTHWEST WINDS THIS MORNING 5 TO 15 MPH WILL BECOME WEST TO
SOUTHWEST THIS AFTERNOON AS THE HIGH TRACKS EASTWARD ACROSS THE
REGION. MOSTLY SUNNY SKIES WITH HIGH TEMPERATURES IN THE 60S AND
MINIMUM RELATIVE HUMIDITIES FROM 20 TO 30 PERCENT.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY. AREAS OF FROST EARLY IN THE
                    MORNING.
TEMPERATURE.........58 AT IGNITION...MAX 65.
RH..................34 PERCENT AT IGNITION...MIN 27 PERCENT.
WIND (20 FT)........WINDS WEST AT 15 MPH AT IGNITION...OTHERWISE
                    WEST WINDS 5 TO 10 MPH INCREASING TO AROUND 15
                    MPH EARLY IN THE AFTERNOON...THEN BECOMING
                    SOUTHWEST LATE IN THE AFTERNOON.
HAINES INDEX........4 LOW AT IGNITION...MAX 4.
SMOKE DISPERSAL.....EXCELLENT.
LAL.................1.
CWR.................0 PERCENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AFTER
                    MIDNIGHT.
TEMPERATURE.........MIN 40.
RH..................MAX 79 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 15 MPH BECOMING SOUTH 5
                    TO 10 MPH IN THE LATE EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR.
LAL.................1.
CWR.................0 PERCENT.

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY.
TEMPERATURE.........MAX 65.
RH..................MIN 36 PERCENT.
WIND (20 FT)........NORTHWEST WINDS AROUND 10 MPH INCREASING TO
                    AROUND 20 MPH.
HAINES INDEX........5 MODERATE.
SMOKE DISPERSAL.....EXCELLENT.
LAL.................2.
CWR.................0 PERCENT.

$$
FORECASTER...ABELING
REQUESTED BY...DARRICK
TYPE OF REQUEST...PRESCRIBED
.TAG 20090521.SILVE.01/BIS