FNUS73 KUNR 161621
FWSUNR

SPOT FORECAST FOR MORU PILE BURNING...NATIONAL PARK SERVICE
NATIONAL WEATHER SERVICE RAPID CITY SD
921 AM MST WED JAN 16 2013

FORECAST IS BASED ON IGNITION TIME OF 0930 MST ON JANUARY 16.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...SKIES WILL BE PARTLY TO MOSTLY SUNNY TODAY WITH
TEMPERATURES WARMING INTO THE MID 40S. THE AFTERNOON MINIMUM
RELATIVE HUMIDITY WILL FALL TO AROUND 30 PERCENT. WEST TO
NORTHWEST WINDS WILL BE BREEZY...AT 15 TO 25 MPH. SIMILAR
CONDITIONS ARE EXPECTED FOR THURSDAY...WITH WESTERLY WINDS A BIT
LIGHTER...AT 8 TO 12 MPH. WITH MUCH WARMER AIR MOVING IN
ALOFT...MIXING HEIGHTS WILL BE LIMITED TO BELOW 1000 FEET FOR THE
NEXT SEVERAL DAYS. ARCTIC AIR WILL RETURN BY THE WEEKEND.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........WEST WINDS 8 TO 12 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......500 TO 900 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.

$$
FORECASTER...SR
REQUESTED BY...PAUL GRAF
TYPE OF REQUEST...PRESCRIBED
.TAG 20130116.MORUP.01/UNR