Suppression Forecast
Issued by NWS Riverton, WY

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910
FNUS75 KRIW 102144
FWSRIW

SPOT FORECAST FOR OCEAN LAKE RX...BLM CAD
NATIONAL WEATHER SERVICE RIVERTON WY
244 PM MST WED FEB 10 2016

FORECAST IS BASED ON IGNITION TIME OF 1200 MST ON FEBRUARY 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...MAINLY DRY THROUGH FRIDAY WITH A MIXTURE OF SUNSHINE
AND HIGH CLOUDS. WINDS WILL BE LIGHT AND MAINLY DIURNAL THROUGH
THURSDAY. EXPECT POOR SMOKE DISPERSAL DUE TO LIGHT WINDS AND A
LOW WINTER SUN ANGLE THAT WILL LEAD TO LOW AND TYPICAL WINTERTIME
MIXING HEIGHTS. THERE IS STILL A SMALL SMOKE DISPERSAL COULD IMPROVE
TO FAIR IF SOMEWHAT HIGHER NORTHWEST WINDS ABOUT 3000 FEET ABOVE THE
SURFACE CAN MIX DOWN TO THE SURFACE THURSDAY AFTERNOON.

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

FORECASTER...HATTINGS

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....42-46.
MIN HUMIDITY........40-45 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
RIDGE TOP WINDS.....EAST 6-12 MPH.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......500 FT AGL THEN 2000 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 5-10 MPH SHIFTING TO THE NORTHEAST
                    AROUND 10 MPH LATE IN THE MORNING...THEN
                    SHIFTING TO THE SOUTHEAST 6 TO 12 MPH IN THE
                    AFTERNOON.
SMOKE DISPERSAL.....POOR (24000 KNOT-FT).

.FORECAST DAYS 3 THROUGH 5...
.THURSDAY NIGHT...
PARTLY CLOUDY. LOWS IN THE MID 20S. WINDS GENERALLY LESS THAN
10 MPH.
.FRIDAY...
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. WINDS
GENERALLY LESS THAN 10 MPH.
.SATURDAY...
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WINDS
GENERALLY LESS THAN 10 MPH.
.SUNDAY...
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.
WINDS GENERALLY LESS THAN 10 MPH.

$$
FORECASTER...HATTINGS
REQUESTED BY...JOEL PETERS
TYPE OF REQUEST...PRESCRIBED
.TAG 20160211.OCEAN.02/RIW



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