Suppression Forecast
Issued by NWS Riverton, WY

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FNUS75 KRIW 291028
FWSRIW

SPOT FORECAST FOR JENNY LAKE RENEWAL...NPS GTP
NATIONAL WEATHER SERVICE RIVERTON WY
428 AM MDT WED OCT 29 2014

FORECAST IS BASED ON IGNITION TIME OF 2015 MDT ON OCTOBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WEATHER SYSTEM AND ASSOCIATED COLD FRONT WILL MOVE IN THIS MORNING
WITH AN INCREASE IN CLOUDS ALONG WITH MAINLY MOUNTAIN SNOW SHOWERS. THERE
WILL BE A FEW SNOW SHOWERS IN THE LOWER ELEVATIONS INTO THE EARLY AFTERNOON
BEFORE MOVING OFF TO THE EAST. SOUTH TO SOUTHWEST WINDS WILL INCREASE DURING
THE DAY AS THIS FRONT MOVES THROUGH. WINDS WILL LIKELY BE LESS ON
THURSDAY. THERE COULD BE SOME LOW LEVEL WIND SHEAR TODAY WITH STRONGER
WESTERLY FLOW OVER THE NEARBY MOUNTAINS AND MORE SOUTHERLY FLOW ON THE
VALLEY FLOOR.


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

FORECASTER...SKRBAC

.TODAY...
SKY/WEATHER.........MOSTLY CLOUDY THROUGH MUCH OF THE MORNING (65-75 PERCENT)
                    THEN PARTLY CLOUDY (50-60 PERCENT). ISOLATED SNOW SHOWERS
                    ...POSSIBLY MIXED WITH RAIN IN THE AFTERNOON BEFORE ENDING.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........40-43 PERCENT.
20 FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3-6 MPH UNTIL 0900L THEN BECOMING
                    SOUTH TO SOUTHWEST 5 TO 10 MPH GUSTS AROUND 15 UNTIL
                    NOON THEN INCREASING TO 12 TO 15 MPH WITH GUSTS TO
                    AROUND 25 MPH.
RIDGE TOP WINDS.....WEST TO SOUTHWEST 25 TO 35 MPH.

.THURSDAY...
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....52-55.
MIN HUMIDITY........AROUND 30 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 3-6 MPH BECOMING SOUTH 5-10 MPH
                    WITH GUSTS TO 15 MPH IN THE AFTERNOON.
RIDGE TOP WINDS.....SOUTHWEST AROUND 10-15 MPH.

.FORECAST DAYS 3 THROUGH 5...
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 30. WINDS GENERALLY
LESS THAN 10 MPH.
.FRIDAY...MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S. WINDS GENERALLY LESS THAN 10 MPH.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS...SNOW SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER
50S. WINDS GENERALLY LESS THAN 10 MPH.
.SUNDAY...COLDER. MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WINDS
GENERALLY LESS THAN 10 MPH.

$$

FORECASTER...SKRBAC
REQUESTED BY...GARTH WAGNER
REASON FOR REQUEST...PRESCRIBED
.TAG 20141028.JENNY.01/RIW







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