FNUS75 KPIH 091642
FWSPIH

SPOT FORECAST FOR HILL CREEK RX...EIIFC
NATIONAL WEATHER SERVICE POCATELLO ID
1042 AM MDT THU SEP 9 2010

FORECAST IS BASED ON IGNITION TIME OF 1010 MDT ON SEPTEMBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...COOL WET AND WINDY WEATHER IS EXPECTED TODAY AS A
LOW PRESSURE SYSTEM MOVES THROUGH THE REGION. DRIER BUT STILL
BREEZY WEATHER IS EXPECTED FOR FRIDAY AS THE SYSTEM EXITS THE
AREA WITH HIGH PRESSURE BUILDING IN. EXPECT HIGH PRESSURE RIDGING
THROUGH THE WEEKEND AND THE MAJORITY OF THE FOLLOWING WEEK WITH A
COUPLE OF WEAK TROUGHS PASSING THROUGH THE RIDGE. THE FIRST
TROUGH WILL PASS OVER/THROUGH THE RIDGE SUNDAY INTO MONDAY. LOOK
FOR BREEZY AND DRY CONDITIONS SUNDAY AFTERNOON. THE NEXT TROUGH
WILL PASS THROUGH TUESDAY INTO WEDNESDAY BRINGING BACK BREEZY
CONDITIONS WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. OTHERWISE...EXPECT MOSTLY DRY AND WARMER CONDITIONS
THIS SATURDAY THROUGH THE WHOLE WEEK.

.TODAY...

SKY/WEATHER.........CLOUDY. NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
TEMPERATURE.........52 TO 56.
RH..................61 PERCENT AT IGNITION...MIN 48 PERCENT.
WIND (20 FT)........WINDS SOUTH AT 13 MPH AT IGNITION...OTHERWISE
                    SOUTHWEST WINDS 13 TO 18 MPH WITH GUSTS TO
                    AROUND 35 MPH.
CWR.................67 PERCENT INCREASING TO 96 PERCENT IN THE
                    AFTERNOON.
MIXING HEIGHT.......2500 FT AGL INCREASING TO 6800 FT AGL AT
                    IGNITION...OTHERWISE 5900-6800 FT AGL IN THE
                    LATE MORNING AND AFTERNOON.
MIXING WINDS........SOUTHWEST 25 TO 30 MPH.
HAINES INDEX........4.
LAL.................2.

.TONIGHT...

SKY/WEATHER.........SCATTERED TO NUMEROUS RAIN SHOWERS THROUGH THE
                    NIGHT. SCATTERED SNOW SHOWERS AFTER MIDNIGHT.
TEMPERATURE.........MIN 31 TO 35.
RH..................MAX 96 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 25
                    MPH.
CWR.................88 PERCENT DECREASING TO 52 PERCENT AFTER
                    MIDNIGHT.
MIXING HEIGHT.......5900 FT AGL DECREASING TO 2600-3000 FT AGL IN
                    THE LATE EVENING AND OVERNIGHT.
MIXING WINDS........SOUTHWEST 20 TO 25 MPH.
HAINES INDEX........2.
LAL.................2...THEN 1 AFTER MIDNIGHT.

.FRIDAY...

SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
                    CHANCE OF RAIN AND SNOW SHOWERS IN THE
                    MORNING.
TEMPERATURE.........MAX 50 TO 54.
RH..................MIN 54 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 11 WITH GUSTS OF 15 TO 20 MPH.
CWR.................6 PERCENT.
MIXING HEIGHT.......3100-4100 FT AGL INCREASING TO 7400 FT AGL LATE
                    IN THE AFTERNOON.
MIXING WINDS........WEST 20 TO 25 MPH.
HAINES INDEX........2.
LAL.................1...THEN 2 IN THE AFTERNOON.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS 51 TO 61. SOUTHWEST
WINDS 8 TO 12 MPH.
.SUNDAY THROUGH MONDAY...
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. SOUTH
WINDS 10 TO 15  WITH GUST NEAR 22 MPH.
.TUESDAY THROUGH WEDNESDAY...
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 40S. HIGHS IN THE MID TO UPPER 60S.
.THURSDAY AND FRIDAY...
MOSTLY CLEAR. LOWS IN THE LOW TO MID 30S. HIGHS IN THE MID TO UPPER 60S.

$$
FORECASTER...WYATT
REQUESTED BY...FEMO
TYPE OF REQUEST...PRESCRIBED
.TAG 20100909.HILLC.01/PIH