Suppression Forecast
Issued by NWS Riverton, WY

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000
FNUS75 KRIW 240506
FWSRIW

SPOT FORECAST FOR CLAY BASIN...BLM-HDD
NATIONAL WEATHER SERVICE RIVERTON WY
1106 PM MDT SAT JUL 23 2016

FORECAST IS BASED ON REQUEST TIME OF 2242 MDT ON JULY 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...DRY WEATHER OVERNIGHT THROUGH SUNDAY NIGHT. ISOLATED
SHOWERS OR STORMS ON MONDAY AFTERNOON WITH GUSTY OUTFLOW WIND AND
LIGHTNING THE MAIN THREATS. THE WIND PATTERN WILL BE LIGHT THROUGH
SUNDAY NIGHT BUT EXPECT A WEST WIND AFTER 1300 SUNDAY AFTERNOON
THROUGH SUNSET...THEN THE WIND GOES BACK TO LIGHT AND VARIABLE.
LOW RELATIVE HUMIDITY SUNDAY THROUGH MONDAY.

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

FORECASTER...AR

.REST OF TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....53-56.
MAX HUMIDITY........38-41 PERCENT.
20 FOOT WINDS.......NORTHWEST TO NORTH AT 5 TO 9 MPH.
RIDGE TOP WINDS.....NORTHWEST TO NORTH AT 8 TO 12 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

.SUNDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83-86.
MIN HUMIDITY........8-11 PERCENT.
20 FOOT WINDS.......EAST TO SOUTHEAST AT 5 TO 8 MPH UNTIL 1300.
                    WIND BECOMING WEST AT 6 TO 10 MPH AFTER 1300
                    WITH GUSTS TO 14 MPH.

RIDGE TOP WINDS.....EAST TO SOUTHEAST AT 6 TO 9 MPH UNTIL 1300.
                    WEST AT 8 TO 13 MPH AFTER 1300 WITH GUSTS
                    TO 16 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

.SUNDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-57.
MAX HUMIDITY........32-36 PERCENT.
20 FOOT WINDS.......WEST TO NORTHWEST AT 5 TO 8 MPH UNTIL 2300.
                    THEN DOWNSLOPE/DOWNVALLEY AT 4 TO 7 MPH AFTER
                    2300.
RIDGE TOP WINDS.....WEST TO NORTHWEST 7 TO 12 MPH UNTIL 2300.
                    THEN NORTH AT 5 TO 9 MPH AFTER 2300.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

.MONDAY...

SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING. BECOMING
                    PARTLY CLOUDY IN THE AFTERNOON. ISOLATED
                    SHOWERS OR THUNDERSTORMS AFTER 1400.
MAX TEMPERATURE.....85-88.
MIN HUMIDITY........8-11 PERCENT.
20 FOOT WINDS.......SOUTH TO SOUTHEAST AT 5 TO 8 MPH UNTIL 1200.
                    THEN WEST TO SOUTHWEST AT 5 TO 10 MPH AFTER 1200.
                    WIND GUSTS TO 30 MPH NEAR ANY SHOWER OR STORM.

RIDGE TOP WINDS.....SOUTH AT 7 TO 12 MPH UNTIL 1200.
                    WEST AT 10 TO 15 MPH AFTER 1200.
                    WIND GUSTS TO 35 MPH NEAR ANY SHOWER OR STORM.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.

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

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

$$
FORECASTER...ROSS
REQUESTED BY...SHANE MCCORMICK
TYPE OF REQUEST...WILDFIRE
.TAG 20160723.CLAYB.01/RIW



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