Suppression Forecast
Issued by NWS Riverton, WY

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
000
FNUS75 KRIW 280319
FWSRIW

SPOT FORECAST FOR ANTELOPE DRAW...BLM CAD
NATIONAL WEATHER SERVICE RIVERTON WY
919 PM MDT MON JUL 27 2015

FORECAST IS BASED ON IGNITION TIME OF 2105 MDT ON JULY 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING...

.DISCUSSION...

ANY LEFTOVER SHOWERS WILL END BY MIDNIGHT WITH MAINLY DRY CONDITIONS
AFTER MIDNIGHT. WIND WILL GRADUALLY DECREASE THROUGH THE NIGHT. HIGH
PRESSURE WILL BRING DRY AND COOLER WEATHER FOR TOMORROW. A NORTHWESTERLY
BREEZE WILL INCREASE AGAIN AFTER 10 AM TOMORROW BUT WINDS WILL NOT BE AS
STRONG AS ON MONDAY. MAINLY DRY WEATHER SHOULD CONTINUE THROUGH THE REST
OF THE WEEK WITH A GRADUAL WARMING TREND.

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

FORECASTER...HATTINGS

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). ISOLATED SHOWERS
                    UNTIL MIDNIGHT.
MIN TEMPERATURE.....48-52.
MAX HUMIDITY........65-70 PERCENT.
20 FOOT WINDS.......BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS
                    TO AROUND 30 MPH DECREASING TO AROUND 10 MPH
                    WITH GUSTS TO AROUND 15 MPH LATE IN THE
                    EVENING...THEN BECOMING DOWNSLOPE/DOWNVALLEY
                    4-7 MPH AFTER MIDNIGHT. GUSTY AND ERRATIC WINDS
                    EXPECTED NEAR THUNDERSTORMS EARLY IN THE
                    EVENING.
RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH SHIFTING TO THE
                    NORTHWEST LATE IN THE EVENING...THEN BECOMING
                    SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
LAL.................2 UNTIL 2100...THEN 1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.TUESDAY...

SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....70-74.
MIN HUMIDITY........25-30 PERCENT.
20 FOOT WINDS.......NORTHWEST WINDS 12 TO 17 MPH. GUSTS UP TO 20
                    MPH INCREASING TO 30 MPH IN THE LATE MORNING
                    AND AFTERNOON.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH SHIFTING TO THE NORTH AROUND
                    5 MPH LATE IN THE AFTERNOON.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.

.FORECAST DAYS 3 THROUGH 5...
.TUESDAY NIGHT...
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WINDS GENERALLY LESS THAN
10 MPH.
.WEDNESDAY...
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S. WINDS
GENERALLY LESS THAN 10 MPH.
.THURSDAY...
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S. WINDS
GENERALLY LESS THAN 10 MPH.
.FRIDAY...
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S. WINDS
GENERALLY LESS THAN 10 MPH.

$$
FORECASTER...HATTINGS
REQUESTED BY...MEG FLUHARTY
TYPE OF REQUEST...PRESCRIBED
.TAG 20150727.ANTEL.01/RIW


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.