FNUS75 KPIH 182045
FWSPIH

SPOT FORECAST FOR RIVER BREAKS RX...FS-SCF
NATIONAL WEATHER SERVICE POCATELLO ID
245 PM MDT SAT SEP 18 2010

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON SEPTEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...AS A PACIFIC LOW APPROACHES IDAHO, IT WILL FIRST
INCREASE THE WIND WHILE THE HUMIDITY STAYS LOW.  ON SUNDAY NIGHT, THE
LOW WILL BRING A CHANCE OF RAIN SHOWERS AND MUCH HIGHER
RELATIVE HUMIDITY BY MONDAY MORNING.

.SUNDAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
TEMPERATURE.........60 AT IGNITION...MAX 64.
RH..................37 PERCENT AT IGNITION...MIN 29 PERCENT.
WIND (20 FT)........SOUTH 3 TO 7 MPH...THEN BECOMING WEST 9 TO 14 MPH
                     WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
CWR.................NEAR ZERO.
HAINES INDEX........4.
LAL.................1.

.SUNDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS.
TEMPERATURE.........MIN 39.
RH..................MAX 96 PERCENT.
WIND (20 FT)........WEST WINDS 7 TO 12 MPH AND GUSTY SHIFTING TO
                    THE NORTHWEST 4 TO 9 MPH AFTER MIDNIGHT...THEN
                    SHIFTING TO THE SOUTHWEST 4 TO 8 MPH EARLY IN
                    THE MORNING.
CWR.................32 PERCENT.
HAINES INDEX........3.
LAL.................1.

.MONDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
                    MORNING.
TEMPERATURE.........MAX 48.
RH..................MIN 55 PERCENT.
WIND (20 FT)........WEST WINDS 4 TO 8 MPH.
CWR.................31 PERCENT.
HAINES INDEX........2.
LAL.................1.

$$
FORECASTER...MESSICK
REQUESTED BY...JAN WILLIAMS
TYPE OF REQUEST...PRESCRIBED
.TAG 20100919.RIVER.01/PIH