FNUS75 KPIH 041624
FWSPIH

SPOT FORECAST FOR FALL CREEK RX...EIIFC
NATIONAL WEATHER SERVICE POCATELLO ID
1024 AM MDT SAT SEP 4 2010

FORECAST IS BASED ON IGNITION TIME OF 1025 MDT ON SEPTEMBER 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT SUNDAY FOR GUSTY WINDS...LOW
HUMIDITIES AND HIGH HAINES INDICES TODAY AND GUSTY WINDS ON SUNDAY...

.DISCUSSION...WINDS WILL DRAMATICALLY INCREASE THIS AFTERNOON. A COLD FRONT SWEEPS
THROUGH TONIGHT AND SUNDAY. THERE SOME CONCERN ABOUT ELEVATED WINDS TONIGHT
ESPECIALLY AT HIGHER ELEVATIONS...WHICH CAN HAPPEN WITH SYSTEMS THAT SEE
COLD FRONTS AND MIXING OF STRONGER WINDS ALOFT AT NIGHT. THE FORECAST FOR
TONIGHT WILL REFLECT THIS. MUCH STRONGER WINDS ARE LIKELY ON SUNDAY BEHIND
THE FRONT. SHOWERS AND ISOLATED THUNDERSTORMS ARE EXPECTED LATER THIS AFTERNOON
AND LAST INTO SUNDAY.


.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....81-86.
MIN HUMIDITY........10-15 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 7 MPH BECOMING SOUTHWEST 12 TO 17 MPH
                    WITH GUSTS AROUND 30 MPH IN THE AFTERNOON.
CWR.................9 PERCENT.
MIXING HEIGHT.......9200-11200FT AGL.
MIXING WINDS........SOUTHWEST AROUND 32 MPH.
HAINES INDEX........6.
LAL.................1...THEN 2 IN THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........59 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 12 TO 17 MPH DECREASING TO 8 TO 14 MPH
                    BY MIDNIGHT. GUSTS AROUND 30 MPH IN THE EVENING WITH
                    GUSTS AROUND 20 MPH BEYOND THAT.
CWR.................9 PERCENT.
MIXING HEIGHT.......1600-1800 FT AGL.
MIXING WINDS........SOUTHWEST AROUND 17 MPH.
HAINES INDEX........5.
LAL.................2.

.SUNDAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    CHANCE OF RAIN SHOWERS WITH ISOLATED THUNDERSTORMS
                    IN THE AFTERNOON.
MAX TEMPERATURE.....60-65.
MIN HUMIDITY........25-30 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 14 MPH INCREASING TO 10 TO 20 MPH BY
                    1000 AM MDT. GUSTS AROUND 20 MPH IN THE MORNING WITH GUSTS
                    AROUND 35 MPH IN THE AFTERNOON.
CWR.................15 PERCENT.
HAINES INDEX........4.
LAL.................1...THEN 2 IN THE AFTERNOON.

$$
FORECASTER...KEYES
REQUESTED BY...SPENCER
TYPE OF REQUEST...PRESCRIBED
.TAG 20100904.FALLC.01/PIH