FNUS73 KUNR 222344 FWSUNR SPOT FORECAST FOR MORU PILES...NPS NATIONAL WEATHER SERVICE RAPID CITY SD 444 PM MST SUN JAN 22 2012 FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON JANUARY 23. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY. .DISCUSSION... HIGH PRESSURE WILL BUILD ACROSS THE NORTHERN PLAINS TONIGHT AND REMAIN ACROSS THE AREA FOR MONDAY. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. TEMPERATURE.........MIN 20. RH..................MAX 80 PERCENT. WIND (20 FT)........NORTHWEST WINDS 8 TO 14 MPH. CWR.................0 PERCENT. LAL.................1. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......200 TO 700 FT AGL. TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH BECOMING WEST AROUND 15 MPH. SMOKE DISPERSAL.....DECREASING TO POOR EARLY IN THE EVENING. .MONDAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........30 AT IGNITION...MAX 40. RH..................50 PERCENT AT IGNITION...MIN 35 PERCENT. WIND (20 FT)........VARIABLE 3 TO 7 MPH. CWR.................0 PERCENT. LAL.................1. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......1000 TO 1500 FT AGL. TRANSPORT WINDS.....SOUTH 5 TO 8 MPH. SMOKE DISPERSAL.....POOR. $$ FORECASTER...NWS REQUESTED BY...LEE DUEKER TYPE OF REQUEST...PRESCRIBED .TAG 20120123.MORUP.01/UNR