Suppression Forecast
Issued by NWS Riverton, WY

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000
FNUS75 KRIW 261447
FWSRIW

SPOT FORECAST FOR LITTLE BOB LAKE...USFS SHF
NATIONAL WEATHER SERVICE RIVERTON WY
847 AM MDT WED AUG 26 2015

FORECAST IS BASED ON REQUEST TIME OF 0743 MDT ON AUGUST 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A COUPLE DISTURBANCES WILL MOVE UP FROM THE SOUTH THROUGH THE
DAY AND INTO THE EVENING WITH SHOWERS AND A FEW THUNDERSTORMS
BECOMING LIKELY ACROSS THE FIRE...ESPECIALLY LATER THIS AFTERNOON
AND EVENING. WINDS WILL BE A CHALLENGE TODAY...ESPECIALLY OVER THE
RIDGES AS ONE SYSTEM PASSES TO THE SOUTH AND ANOTHER JUST TO THE
NORTHWEST CAUSING POTENTIAL SHIFTING AND ERRATIC RIDGETOP WINDS. WINDS
COULD ALSO BE QUITE GUSTY AT TIMES WITH SHOWERS AND THUNDERSTORMS UNTIL
THE DEEPER MOISTURE ARRIVES THIS EVENING. A FEW SHOWERS COULD LINGER
INTO THE MORNING HOURS BEFORE A CHANCES OF AFTERNOON SHOWERS AND
THUNDERSTORMS RETURN ON THURSDAY.

...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS...
...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT...

FORECASTER...SKRBAC

.TODAY...

SKY/WEATHER.........CLOUDY (85-95 PERCENT). A FEW LIGHT SHOWERS OR
                    POSSIBLE THIS MORNING THEN SCATTERED SHOWERS AND
                    ISOLATED THUNDERSTORMS IN THE AFTERNOON.
                    GUSTY WINDS OF 30 TO 40 MPH POSSIBLE NEAR STORMS.
MAX TEMPERATURE.....68-72.
MIN HUMIDITY........21-25 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH GUSTS TO 15 MPH. GUSTY AND
                    ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    AFTERNOON.
RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH...POSSIBLY SHIFTING TO THE
                    SOUTHEAST AFTER 1500-1600L.
LAL.................1 UNTIL 1200...THEN 2.
CHC OF WETTING RAIN.30 PERCENT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.TONIGHT...

SKY/WEATHER.........CLOUDY (85-95 PERCENT). SHOWERS LIKELY THROUGH THE
                    EVENING WITH ISOLATED EVENING THUNDERSTORMS.
                    SCATTERED RAIN SHOWERS CONTINUING AFTER MIDNIGHT
                    WITH A SLIGHT CHANCE OF THUNDERSTORMS.
MIN TEMPERATURE.....43-46.
MAX HUMIDITY........89-92 PERCENT.
20 FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 6-12 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    EVENING.
RIDGE TOP WINDS.....SOUTHEAST 10 TO 20 MPH...BECOMING NORTH 10 TO 15 MPH
                    IN THE EARLY MORNING HOURS.
LAL.................2.
CHC OF WETTING RAIN.40 PERCENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). A CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....65-68.
MIN HUMIDITY........29-32 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS IN THE
                    AFTERNOON.
RIDGE TOP WINDS.....NORTHWEST 10 TO 20 MPH.
LAL.................1 UNTIL 1200...THEN 2.
CHC OF WETTING RAIN.10 PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.FORECAST DAYS 3 THROUGH 5...
.THURSDAY NIGHT...
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. LOWS IN THE MID 40S. WINDS GENERALLY LESS THAN 10 MPH.
.FRIDAY...
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. WINDS
GENERALLY LESS THAN 10 MPH.
.SATURDAY...
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. WINDS
GENERALLY LESS THAN 10 MPH.
.SUNDAY...
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. WINDS GENERALLY
LESS THAN 10 MPH.

$$
FORECASTER...SKRBAC
REQUESTED BY...BOYD
TYPE OF REQUEST...WILDFIRE
.TAG 20150826.LITTL.01/RIW


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