FNUS73 KUNR 201459
FWSUNR

SPOT FORECAST FOR MORU PILE BURN...NPS
NATIONAL WEATHER SERVICE RAPID CITY SD
859 AM MDT SAT APR 20 2013

FORECAST IS BASED ON IGNITION TIME OF 0915 MDT ON APRIL 20.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...
A WARM FRONT WILL MOVE ACROSS THE BLACK HILLS THIS MORNING...WITH
WINDS BECOMING WESTERLY. ISOLATED SHOWERS AND THUNDERSTORMS ARE POSSIBLE
THIS AFTERNOON. ON SUNDAY...A COLD FRONT WILL MOVE INTO THE AREA DURING
THE AFTERNOON. RAIN SHOWERS ARE POSSIBLE THROUGH THE DAY. SNOW IS
LIKELY SUNDAY NIGHT AND MONDAY WITH SEVERAL INCHES OF ACCUMULATION
POSSIBLE.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
TEMPERATURE.........MAX 46.
RH..................MIN 55 PERCENT.
WIND (20 FT)........VARIABLE 4 TO 8 MPH BECOMING WEST 8 TO 12 MPH.
CWR.................5 PERCENT.
LAL.................1 UNTIL 1400...THEN 2.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2900 TO 3200 FT AGL.
TRANSPORT WINDS.....WEST 8 TO 15 MPH.
SMOKE DISPERSAL.....FAIR.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN
                    THE EVENING...THEN SLIGHT CHANCE OF SNOW
                    SHOWERS AFTER MIDNIGHT.
TEMPERATURE.........MIN 32.
RH..................MAX 85 PERCENT.
WIND (20 FT)........WEST 5 TO 10 MPH.
CWR.................5 PERCENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......400 TO 900 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
                    MORNING...THEN RAIN SHOWERS LIKELY IN THE
                    AFTERNOON.
TEMPERATURE.........MAX 46.
RH..................MIN 55 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 5 MPH BECOMING NORTHEAST
                    10 TO 15 MPH.
CWR.................20 PERCENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2400 TO 3000 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.

$$
FORECASTER...NWS
REQUESTED BY...LEE DUEKER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130420.MORUP.01/UNR