Suppression Forecast
Issued by NWS Riverton, WY

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FNUS75 KRIW 310111
FWSRIW

SPOT FORECAST FOR GOLDEN HILLS...BLM
NATIONAL WEATHER SERVICE RIVERTON WY
711 PM MDT SUN AUG 30 2015

FORECAST IS BASED ON IGNITION TIME OF 1855 MDT ON AUGUST 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 3 AM MDT MONDAY...

.DISCUSSION...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 3 AM
MONDAY. A STRONG COLD FRONT WILL PUSH ACROSS THE AREA AROUND
MIDNIGHT ACCOMPANIED BY NORTH WIND AT 20 TO 25 MPH WITH GUSTS TO
35 MPH. AHEAD OF THE FRONT THIS EVENING...ISOLATED THUNDERSTORMS
WILL REMAIN IN THE AREA THROUGH AROUND 9 PM WITH OUTFLOW WINDS
FROM THESE STORMS DOMINATING THE WIND FIELD PRIMARILY WITH OUTFLOW
GUSTS PRIMARILY FROM THE WEST AND NORTHWEST. NORTH WINDS BEHIND
THE FRONT WILL GRADUALLY DIMINISH AFTER SUNRISE MONDAY. SURFACE
HIGH PRESSURE WILL BUILD INTO THE AREA MONDAY AFTERNOON WITH
TEMPERATURES TRENDING COOLER AND PREVAILING SOUTHERLY SURFACE
WINDS.

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

FORECASTER...MEUNIER

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT) WITH ISOLATED THUNDERSTORMS
                    THROUGH 9 PM...THEN BECOMING PARTLY CLOUDY. BECOMING
                    MOSTLY CLEAR AFTER MIDNIGHT.
MIN TEMPERATURE.....56-59.
MAX HUMIDITY........49-53 PERCENT.
20 FOOT WINDS.......SOUTH TO SOUTHEAST 5 TO 10 MPH WITH GUSTS TO 15 MPH
                    WITH ERRATIC OUTFLOW WINDS FROM SHOWERS AND THUNDERSTORMS
                    BECOMING DOMINATE THROUGH 9 PM...PRODUCING WIND GUSTS
                    OF 30 MPH OR HIGHER.  WINDS SHIFTING FROM THE NORTH
                    20 TO 25 MPH WITH GUSTS TO 35 MPH AROUND MIDNIGHT...THEN
                    DECREASING TO 10 TO 15 MPH BY 0600.
RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH...BECOMING NORTHWEST 15 TO 20 MPH
                    AFTER MIDNIGHT.
LAL.................2 UNTIL 2100...THEN 1.
CHC OF WETTING RAIN.5 PERCENT.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

.MONDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....84-87.
MIN HUMIDITY........15-18 PERCENT.
20 FOOT WINDS.......NORTH 5-9 MPH UNTIL 0900...BECOMING SOUTH AROUND
                    10 MPH IN THE AFTERNOON.
RIDGE TOP WINDS.....NORTH AROUND 10 MPH THROUGH 9 PM...BECOMING
                    SOUTH 10 TO 15 MPH IN THE AFTERNOON.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

.FORECAST DAYS 3 THROUGH 5...
.MONDAY NIGHT...
CLEAR. LOWS IN THE MID 50S. SOUTH WIND AROUND 10 MPH.

.TUESDAY...
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. WINDS GENERALLY LESS THAN 10 MPH.

.WEDNESDAY...
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
SOUTHWEST WIND 10 TO 15 MPH AND GUSTY IN THE AFTERNOON.

.THURSDAY...
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. WINDS
GENERALLY LESS THAN 10 MPH.

.FRIDAY...
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 10 MPH.

$$
FORECASTER...MEUNIER
REQUESTED BY...MEG FLUHARTY
TYPE OF REQUEST...PRESCRIBED
.TAG 20150830.GOLDE.01/RIW


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