FNUS73 KUNR 120012 FWSUNR SPOT FORECAST FOR OLD GROWTH PILES...NPS NATIONAL WEATHER SERVICE RAPID CITY SD 512 PM MST FRI DEC 11 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON DECEMBER 12. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY. .DISCUSSION...WARMER AIR WILL CONTINUE TO PUSH INTO THE REGION ON SATURDAY...WITH MIXING HEIGHTS REMAINING QUITE LOW. ANOTHER ARCTIC COLD FRONT WILL MOVE THROUGH THE AREA LATE SUNDAY BRINGING A CHANCE OF SNOW AND COLDER TEMPERATURES FOR SUNDAY AND MONDAY. .REST OF TONIGHT... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. TEMPERATURE.........MIN 11. RH..................MAX 58 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 8 TO 13 MPH. CWR.................MISSING. MIXING HEIGHT.......MISSING. TRANSPORT WINDS..... .SATURDAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........31 AT IGNITION...MAX 41. RH..................32 PERCENT AT IGNITION...MIN 25 PERCENT. WIND (20 FT)........WINDS SOUTH AT 10 MPH AT IGNITION...OTHERWISE NORTHWEST WINDS 6 TO 12 MPH. CWR.................MISSING. MIXING HEIGHT.......MISSING. TRANSPORT WINDS..... $$ FORECASTER...LC REQUESTED BY...ERIC ALLEN TYPE OF REQUEST...PRESCRIBED .TAG 20091212.OLDGR.01/UNR