FNUS73 KUNR 172231
FWSUNR

SPOT FORECAST FOR MORU PILE BURNING...NATIONAL PARK SERVICE
NATIONAL WEATHER SERVICE RAPID CITY SD
331 PM MST THU JAN 17 2013

FORECAST IS BASED ON IGNITION TIME OF 1540 MST ON JANUARY 17.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...SKIES WILL BE CLEAR OVERNIGHT WITH LIGHT WESTERLY
WINDS. LOW TEMPERATURES WILL FALL INTO THE 20S WITH MAX RELATIVE
HUMIDITIES ONLY RECOVERING TO 50 TO 60 PERCENT.

WARMER AND DRIER CONDITIONS ARE EXPECTED ON FRIDAY...WITH WEST
WINDS INCREASING TO 15 TO 20 MPH EARLY IN THE MORNING. GUSTS UP
TO 30 MPH ALONG RIDGE TOPS ARE EXPECTED IN THE AFTERNOON. WITH THE
WARMER AIR...MIXING HEIGHTS WILL REMAIN BELOW 1000 FT AGL.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........22 PERCENT.
WIND (20 FT)........WEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH IN
                    THE AFTERNOON.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......400 TO 800 FT AGL.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.

$$
FORECASTER...SR
REQUESTED BY...PAUL GRAF
TYPE OF REQUEST...PRESCRIBED
.TAG 20130117.MORUP.03/UNR