FNUS73 KBIS 071332 FWSBIS SPOT FORECAST FOR LONETREE WMA 1...NDGFD NATIONAL WEATHER SERVICE BISMARCK ND 832 AM CDT THU MAY 7 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK COLD FRONT LYING ACROSS NORTHERN NORTH DAKOTA WILL SINK SOUTHWARD TODAY. THE FRONT WILL SLOWLY MOVE OVER THE BURN AREA BY LATE MORNING AND SHOULD BRING IN CLOUDS AROUND 2000 FEET LATER THIS MORNING...WHICH WILL LIKELY BE THE INVERSION LEVEL. WHEN THE TEMPERATURE REACHES 60 DEGREES THE INVERSION WILL BREAK. .TODAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........57 AT IGNITION...MAX 67. RH..................48 PERCENT AT IGNITION...MIN 27 PERCENT. WIND (20 FT)........WINDS NORTHWEST AT 15 MPH AT IGNITION...OTHERWISE NORTHWEST WINDS AROUND 15 MPH INCREASING TO AROUND 20 MPH IN THE AFTERNOON. HAINES INDEX........4 LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....EXCELLENT. LAL.................1. CWR.................0 PERCENT. .FRIDAY... SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. TEMPERATURE.........MAX 52. RH..................MIN 45 PERCENT. WIND (20 FT)........NORTHWEST WINDS AROUND 10 MPH INCREASING TO AROUND 15 MPH IN THE AFTERNOON. HAINES INDEX........3 VERY LOW. SMOKE DISPERSAL.....FAIR. LAL.................2. CWR.................0 PERCENT. $$ FORECASTER...ABELING REQUESTED BY...RANDY LITTLEFIELD TYPE OF REQUEST...PRESCRIBED .TAG 20090507.LONET.01/BIS