Suppression Forecast
Issued by NWS Rapid City, SD

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000
FNUS73 KUNR 291220
FWSUNR

SPOT FORECAST FOR FORT...BIA ROSEBUD
NATIONAL WEATHER SERVICE RAPID CITY SD
620 AM MDT SUN MAR 29 2015

FORECAST IS BASED ON REQUEST TIME OF 0709 CDT ON MARCH 29.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...STRONG NORTHWEST WINDS WILL CONTINUE
THROUGH EARLY MORNING...THEN DECREASE THROUGH
THIS AFTERNOON. THE HIGH TEMPERATURE WILL BE IN THE
LOWER 60S WITH MINIMUM RELATIVE HUMIDITY NEAR 20 PERCENT.

IT WILL REMAIN WARM AND DRY FOR MONDAY AND TUESDAY.

.TODAY...

SKY/WEATHER.........BECOMING MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........20-22 PERCENT.
WIND (20 FT)........WINDY. NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS
                    TO AROUND 55 MPH EARLY THIS MORNING...DECREASING TO
                    20 TO 25 MPH THIS AFTERNOON.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5800 TO 6300 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 40 TO 50 MPH THIS
                    MORNING...25 TO 30 MPH THIS AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........70 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200 TO 700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.

.MONDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........15 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 15 TO 20 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......9300 TO 9800 FT AGL.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....EXCELLENT.

$$
FORECASTER...NWS
REQUESTED BY...RAY HART
TYPE OF REQUEST...WILDFIRE
.TAG 20150329.FORT_.01/UNR






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