FNUS75 KPIH 230610
FWSPIH

SPOT FORECAST FOR SPRING CR  BOTTOMS...BIA. FIRE OPS.
NATIONAL WEATHER SERVICE POCATELLO ID
1210 AM MDT MON APR 23 2012

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...EARLY SUMMER CONDITIONS CAN BE EXPECTED THROUGH
MID WEEK. WARM SOUTHERLY FLOW WILL MAINTAIN THE POTENTIAL FOR
ISOLATED THUNDERSTORMS EACH DAY. ANY STORMS THAT DEVELOP NEAR THE
BURN AREA WILL HAVE THE POTENTIAL TO PRODUCE STRONG ERRATIC WIND
GUSTS APPROACHING 40 MPH. TEMPERATURES WILL REMAIN WARM WITH
AFTERNOON HUMIDITIES DROPPING BELOW 20 PERCENT EACH DAY.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
TEMPERATURE.........MAX 84-88.
RH..................MIN 13-17 PERCENT.
WIND (20 FT)........WINDS VARIABLE 2 TO 4 MPH BECOMING WEST
                    6 TO 10 MPH LATE IN THE AFTERNOON.
CWR.................11 PERCENT.
MIXING HEIGHT.......1500-2000 FT AGL INCREASING TO 9000 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTH 6 TO 10
                    MPH IN THE AFTERNOON.
HAINES INDEX........MAX 4.
LAL.................1...THEN 2 IN THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
TEMPERATURE.........MIN 50-54.
RH..................MAX 68-72 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 10 MPH IN THE EVENING BECOMING
                    VARIABLE 2 TO 5 MPH.
CWR.................13 PERCENT.
MIXING HEIGHT.......7200 FT AGL DECREASING TO 1200 FT AGL AFTER
                    MIDNIGHT.
MIXING WINDS........SOUTH AROUND 8 MPH IN THE EVENING BECOMING
                    LIGHT AND VARIABLE WINDS.
HAINES INDEX........4.
LAL.................4...THEN 1 AFTER MIDNIGHT.

.TUESDAY...

SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
TEMPERATURE.........MAX 79.
RH..................MIN 19 PERCENT.
WIND (20 FT)........VARIABLE 3 TO 7 MPH BECOMING WEST 8 TO 13 MPH
                    WITH HIGHER GUSTS IN THE AFTERNOON.
CWR.................11 PERCENT.
MIXING HEIGHT.......1600 FT AGL INCREASING TO 6800 FT AGL IN THE
                    AFTERNOON.
MIXING WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST
                    AROUND 10 MPH IN THE AFTERNOON.
HAINES INDEX........4.
LAL.................2.

$$
FORECASTER...HARMON
REQUESTED BY...TODD BRYNING
TYPE OF REQUEST...PRESCRIBED
.TAG 20120423.SPRIN.01/PIH