FNUS73 KUNR 192123
FWSUNR

SPOT FORECAST FOR SUNDANCE RX 32...USFS
NATIONAL WEATHER SERVICE RAPID CITY SD
323 PM MDT TUE OCT 19 2010

FORECAST IS BASED ON IGNITION TIME OF 1540 MDT ON OCTOBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY.

.DISCUSSION...HIGH PRESSURE WILL BRING SUNNY SKIES AND MILD
TEMPERATURES TO THE REGION FOR THE NEXT SEVERAL DAYS. TONIGHT
WILL BE CLEAR AND COOL WITH GOOD RELATIVE HUMIDITY RECOVERY.
LIGHT WESTERLY WINDS CAN BE EXPECTED.

WEDNESDAY WILL SEE SLIGHTLY WARMER TEMPERATURES. WINDS WILL BE
NORTHWEST AT 4 TO 8 MPH. MINIMUM RELATIVE HUMIDITIES WILL BE
AROUND 30 PERCENT. MIXING HEIGHTS WILL INCREASE TO AROUND 4200 FT
AGL WITH FAIR SMOKE DISPERSAL IN THE AFTERNOON.


.TONIGHT...

SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 36.
RH..................MAX 70 PERCENT.
WIND (20 FT)........WEST WINDS 7 TO 10 MPH.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......100 TO 600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 13 MPH.
SMOKE DISPERSAL.....POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 60.
RH..................MIN 28 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 12 MPH BECOMING LIGHT.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......4200 TO 5200 FT AGL.
TRANSPORT WINDS.....NORTHWEST 7 TO 13 MPH.
SMOKE DISPERSAL.....FAIR.

$$
FORECASTER...LC
REQUESTED BY...USFS
TYPE OF REQUEST...PRESCRIBED
.TAG 20101019.SUNDA.03/UNR