FNUS73 KUNR 291730
FWSUNR

SPOT FORECAST FOR LEMMING...US FOREST SERVICE
NATIONAL WEATHER SERVICE RAPID CITY SD
1130 AM MDT THU SEP 29 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 29.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...AFTER A CHILLY START IN THE MORNING...HIGH PRESSURE
WILL PROVIDE SUNNY SKIES AND MILD TEMPERATURES TO THE BURN AREA ON
FRIDAY. WINDS ARE EXPECTED TO BE FAIRLY LIGHT OVERNIGHT...THEN
BECOME SOUTHERLY BY EARLY MORNING. WINDS WILL INCREASE OUT OF THE
SOUTHWEST AT 8 TO 12 MPH BY MID MORNING. MINIMUM RELATIVE
HUMIDITIES SHOULD FALL TO AROUND 25 PERCENT BY THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........94 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 3 TO 5 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200 TO 400 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.
SMOKE DISPERSAL.....POOR.

.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........24 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 12 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......4900 TO 5900 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....GOOD.

$$
FORECASTER...SR
REQUESTED BY...STOVER
TYPE OF REQUEST...PRESCRIBED
.TAG 20110929.LEMMI.01/UNR