FNUS73 KLSX 082013
FWSLSX

SPOT FORECAST FOR COUNCIL BLUFF...USDA
NATIONAL WEATHER SERVICE ST LOUIS MO
313 PM CDT THU APR 8 2010

FORECAST IS BASED ON IGNITION TIME OF 1515 CDT ON APRIL 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE
NATIONAL WEATHER SERVICE.

.DISCUSSION...
NORTHWEST WINDS WILL CONTINUE TO GUST 15 TO 20 MPH THIS AFTERNOON BEFORE
BECOMING LIGHT AND VARIABLE TONIGHT AS A RIDGE OF HIGH PRESSURE MOVES
OVER THE REGION. WIDESPREAD FROST IS EXPECTED TO DEVELOP TONIGHT AS
TEMPERATURES FALL INTO THE LOW TO MID 30S. AS THE RIDGE MOVES OFF TO
THE EAST...WINDS WILL BECOME SOUTHWESTERLY AND TEMPERATURES WILL
BEGIN TO WARM. DRY WEATHER IS EXPECTED THROUGH THE WEEKEND.


.THIS AFTERNOON...

SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
LAL.................NO TSTMS.
                    TEMPERATURE.........56 AT IGNITION...MAX 57.
                    MIN HUMIDITY........35 PERCENT AT IGNITION...MIN 32 PERCENT.
WIND...EYE LEVEL....NORTHWEST WIND 8 TO 10 MPH.
WIND...20 FT........WINDS NORTHWEST AT 10TO 12 GUSTING TO 18 MPH AT
                    IGNITION...OTHERWISE NORTHWEST WIND AROUND 10
                    MPH GUSTING TO 15 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......NEAR 7000 FT.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
VENTILATION RATE....N/A.

.TONIGHT...

SKY/WEATHER.........CLEAR...WIDESPREAD FROST.
CWR.................0 PERCENT.
LAL.................NO TSTMS.
MIN TEMPERATURE.....32.
MAX HUMIDITY........87 PERCENT.
WIND...EYE LEVEL....NORTHWEST WIND AROUND 5 MPH BECOMING LIGHT/VRB
                    OVERNIGHT.
WIND...20 FT........NORTHWEST WIND AROUND 5 MPH BECOMING LIGHT/VRB
                    OVERNIGHT.
HAINES INDEX........N/A.
MIXING HEIGHT.......N/A.
TRANSPORT WINDS.....N/A.
VENTILATION RATE....N/A.

.FRIDAY...

SKY/WEATHER.........SUNNY. WIDESPREAD FROST EARLY IN THE MORNING.
CWR.................5 PERCENT.
LAL.................NO TSTMS.
MAX TEMPERATURE.....68.
MIN HUMIDITY........26 PERCENT.
WIND...EYE LEVEL....LIGHT WIND UNTIL LATE MORNING BECOMING
                    SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WIND...20 FT........LIGHT WIND UNTIL LATE MORNING BECOMING
                    SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......5300 FT AGL AT MAX HEATING.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
VENTILATION RATE....FAIR (7557 M 2/S) AT MAX HEATING.

$$

FORECASTER...MILLER
REQUESTED BY...CHRISS WOODS
TYPE OF REQUEST...PRESCRIBED
.TAG 20100408.COUNC.02/LSX