Suppression Forecast
Issued by NWS Riverton, WY

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FNUS75 KRIW 251448
FWSRIW

SPOT FORECAST FOR LITTLE BOB LAKE...USFS SHF
NATIONAL WEATHER SERVICE RIVERTON WY
848 AM MDT TUE AUG 25 2015

FORECAST IS BASED ON REQUEST TIME OF 0804 MDT ON AUGUST 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
CLOUDS WILL GRADUALLY INCREASE OVER THE MOUNTAINS LEADING TO ISOLATED
LATE AFTERNOON AND EVENING GUSTY...RATHER DRY THUNDERSTORMS AROUND THE
AREA. OTHERWISE...IT WILL BE WARM TODAY AND STILL RATHER LOW AFTERNOON
RH`S. ON WEDNESDAY...A MORE SIGNIFICANT DISTURBANCE WILL MOVE UP FROM
THE SOUTH WITH INCREASING MOISTURE AS THE DAY WEARS ON AND INTO WEDNESDAY
NIGHT. THE CHANCES FOR SHOWERS AND THUNDERSTORMS WILL INCREASE LATER
WEDNESDAY INTO WEDNESDAY NIGHT ALONG WITH COOLER TEMPERATURES AND HIGHER
RH`S. THE AIRMASS WILL LIKELY DRY OUT AGAIN LATE IN THE WEEK ALONG WITH
WARMING TEMPERATURES...LOWERING RH`S AND THE POTENTIAL FOR INCREASING
SOUTHWEST WINDS BY THIS COMING WEEKEND.


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

FORECASTER...SKRBAC

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT). ISOLATED RAIN
                    SHOWERS AND THUNDERSTORMS AFTER 1400L
                    WITH GUSTY WIND TO 40 MPH POSSIBLE.
MAX TEMPERATURE.....76-79.
MIN HUMIDITY........19-22 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH. GUSTS UP TO 15 MPH.
                    GUSTY AND ERRATIC WINDS TO 40 MPH EXPECTED NEAR
                    THUNDERSTORMS IN THE AFTERNOON.
RIDGE TOP WINDS.....SOUTH TO SOUTHWEST 10 TO 15 MPH SHIFTING TO THE
                    SOUTHEAST IN THE AFTERNOON.
LAL.................1 UNTIL 1400...THEN 2.
CHC OF WETTING RAIN.10 PERCENT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) IN THE EVENING
                    THEN PARTLY CLOUDY (40-50 PERCENT). ISOLATED
                    RAIN SHOWERS AND THUNDERSTORMS UNTIL 2400L WITH
                    GUSTY WIND STILL POSSIBLE.
MIN TEMPERATURE.....47-50.
MAX HUMIDITY........50-55 PERCENT.
20 FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH WITH GUSTS TO 13 MPH.
                    GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
                    IN THE EVENING. WIND GUSTS AROUND 40 MPH STILL POSSIBLE
                    NEAR THESE EVENING STORMS.
RIDGE TOP WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE SOUTHWEST IN
                    THE LATE EVENING AND OVERNIGHT.
LAL.................2 UNTIL 2400...THEN 1.
CHC OF WETTING RAIN.5 PERCENT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY EARLY...THEN BECOMING CLOUDY
                    (60-70 PERCENT EARLY THEN 80-90 PERCENT).
                    ISOLATED SHOWERS IN THE MORNING...THEN CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....66-69.
MIN HUMIDITY........31-34 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH...GUSTS TO 13 MPH.
                    GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH...SHIFTING TO THE SOUTHEAST
                    AFTER 1600L.
LAL.................1 UNTIL 1200...THEN 4.
CHC OF WETTING RAIN.20 PERCENT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY NIGHT...
CLOUDY. A GOOD CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. WINDS GENERALLY LESS THAN 10 MPH.
.THURSDAY...
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 40S. HIGHS IN THE UPPER 60S. WINDS GENERALLY LESS
THAN 10 MPH.
.FRIDAY...
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
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.
SOUTHWEST WINDS AROUND 11 MPH.

$$
FORECASTER...SKRBAC
REQUESTED BY...BOYD
TYPE OF REQUEST...WILDFIRE
.TAG 20150825.LITTL.01/RIW



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