Suppression Forecast
Issued by NWS Riverton, WY

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000
FNUS75 KRIW 201016
FWSRIW

SPOT FORECAST FOR NORTH LITTLE MOUNTIAN...BLM CAD
NATIONAL WEATHER SERVICE RIVERTON WY
416 AM MDT FRI MAR 20 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON MARCH 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
CONTINUED DRY WITH DECENT MIXING POTENTIAL EACH AFTERNOON ALONG
WITH SOME SOUTH TO SOUTHWEST BREEZES EACH DAY. MID AND HIGH CLOUDS
WILL BE ON THE INCREASE SATURDAY.


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

FORECASTER...SKRBAC

.TODAY...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
                    MOSTLY SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....56-60.
MIN HUMIDITY........18-21 PERCENT.
20 FOOT WINDS.......SOUTH WINDS AROUND 10 MPH GUSTS TO 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2000-2500 INCREASING TO AROUND 5000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR (20000-35000 KNOT-FT) THROUGH 1000L...THEN FAIR
                    40000-50000 KNOT-FT) THROUGH ABOUT NOON THEN
                    FAIR TO GOOD (50000-75000 KNOT-FT).

.TONIGHT...
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MIN TEMPERATURE.....36-39.
MAX HUMIDITY........44-47 PERCENT.
20 FOOT WINDS.......SOUTH 10-16 MPH IN THE EVENING...THEN BECOMING
                    DOWNSLOPE/DOWNVALLEY 4-7 MPH OVERNIGHT.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH INCREASING TO 15 TO 20 MPH
                    AFTER MIDNIGHT.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......4000-4500 IN THE EVENING...THEN DECREASING TO 1000-1500
                    FT AGL.
TRANSPORT WINDS.....SOUTH 12 TO 17 MPH.
SMOKE DISPERSAL.....FAIR EARLY THEN POOR (15000-55000 KNOT-FT).

.SATURDAY...
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THROUGH 0900L THEN
                    BECOMING MOSTLY CLOUDY (70-80 PERCENT).
MAX TEMPERATURE.....58-62.
MIN HUMIDITY........19-22 PERCENT.
20 FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH BECOMING SOUTH 10 TO
                    15 MPH IN THE LATE MORNING AND AFTERNOON. GUSTS
                    UP TO 20 MPH.
RIDGE TOP WINDS.....SOUTH TO SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2000-3000 FT AGL THROUGH 1000L THEN INCREASING TO
                    6000-6500 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH TO SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR TO FAIR THROUGH 0900L THEN GOOD TO VERY GOOD
                    (90000-125000 KNOT-FT).

.FORECAST DAYS 3 THROUGH 5...
.SATURDAY NIGHT...PARTLY CLOUDY. ISOLATED SHOWERS IN THE
EVENING...THEN ISOLATED SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 11 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WINDS GENERALLY LESS THAN 10 MPH.
.MONDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE MID 50S. WINDS GENERALLY LESS THAN
10 MPH.
.TUESDAY...COOLER. MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS
AROUND 10 MPH.

$$

FORECASTER...SKRBAC
REQUESTED BY...SAGE DECKER
REASON FOR REQUEST...PRESCRIBED
.TAG 20150320.NORTH.01/RIW






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