Suppression Forecast
Issued by NWS Pocatello, ID

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000
FNUS75 KPIH 281009 CCA
FWSPIH

SPOT FORECAST FOR FLAT RANCH RX...FS-CTF
NATIONAL WEATHER SERVICE POCATELLO ID
404 AM MDT WED SEP 28 2016

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE RIDGE WILL PERSIST TODAY WITH LITTLE
CHANGE IN TEMPERATURE, WINDS, AND HUMIDITY. MOIST UNSTABLE AIR
WILL SURGE NORTH FROM ARIZONA DIRECTION TONIGHT AND AHEAD OF A LOW
PRESSURE DISTURBANCE MOVING INLAND FROM THE PACIFIC. LIGHT RAIN
SHOWERS DEVELOP EARLY THURSDAY AND INCREASE BY AFTERNOON. ESTIMATE
PRECIPITATION FROM ISOALTED THUNDERSTORMS TO BE 0.01 TO 0.03 INCH.

.TODAY...

SKY/WEATHER.........SUNNY.
TEMPERATURE.........61 AT IGNITION...MAX 74.
RH..................51 PERCENT AT IGNITION...MIN 29 PERCENT.
WIND (20 FT)........WINDS NORTH-NORTHWEST AT 2 MPH AT
                    IGNITION...BY 1300 HOURS BECOMING
                    SOUTH-SOUTHWEST 5 TO 8 MPH WITH GUSTS TO 15 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......500 FT AGL AT IGNITION...INCREASING TO 5900 FT
                    AGL IN THE AFTERNOON.
MIXING WINDS........LIGHT WINDS BECOMING SOUTH AROUND 14 MPH IN THE
                    AFTERNOON.
HAINES INDEX........2 AT IGNITION...MAX 2.
LAL.................1.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
TEMPERATURE.........MIN 45.
RH..................MAX 74 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 3 TO 6 MPH SHIFTING TO THE EAST
                    3 TO 5 MPH AFTER MIDNIGHT.
CWR.................0 PERCENT.
MIXING HEIGHT.......5900 FT AGL DECREASING TO 500 FT AGL AFTER
                    MIDNIGHT.
MIXING WINDS........SOUTH AROUND 14 MPH SHIFTING TO THE SOUTHEAST
                    AROUND 6 MPH AFTER MIDNIGHT.
HAINES INDEX........3.
LAL.................1.

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
TEMPERATURE.........MAX 71.
RH..................MIN 40 PERCENT.
WIND (20 FT)........EAST WINDS UP TO 3 MPH EARLY IN THE MORNING
BECOMING LIGHT...THEN BECOMING SOUTH 5 TO 8 MPH IN THE AFTERNOON.
CWR.................0 PERCENT INCREASING TO 12 PERCENT IN THE
AFTERNOON.
MIXING HEIGHT.......500 FT AGL INCREASING TO 6700 FT AGL IN THE
AFTERNOON. MIXING WINDS........SOUTHEAST AROUND 6 MPH SHIFTING TO
THE SOUTHWEST AROUND 15 MPH IN THE AFTERNOON.
HAINES INDEX........3.
LAL.................2.

$$
FORECASTER...SURVICK
REQUESTED BY...CY MCCULLOUGH
TYPE OF REQUEST...PRESCRIBED
.TAG 20160928.FLATR.01/PIH


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