FNUS73 KBIS 181403 FWSBIS SPOT FORECAST FOR VAN HOOK RX...THREE AFFILIATED TRIBES NATIONAL WEATHER SERVICE BISMARCK ND 903 AM CDT WED AUG 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON AUGUST 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DEVELOPING LOW PRESSURE ACROSS THE FRONT RANGE OF THE NORTHERN ROCKIES WILL LIGHT SOUTHEASTERLY WINDS (5 TO 15 MPH) ACROSS THE BURN AREA TODAY. DRY CONDITIONS ARE EXPECTED TODAY. HOWEVER...AN UPPER LEVEL DISTURBANCE...CURRENTLY MOVING ONSHORE ACROSS THE PACIFIC NORTHWEST...WILL PRODUCE SCATTERED SHOWERS AND THUNDERSTORMS ACROSS THE REGION LATE THURSDAY AND THURSDAY NIGHT. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. TEMPERATURE.........66 AT IGNITION...MAX 83. MIN HUMIDITY........54 PERCENT AT IGNITION...MIN 33 PERCENT. WIND (20 FT)........WINDS EAST AT 10 MPH AT IGNITION...OTHERWISE EAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTHEAST IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........4 LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....FAIR. LAL.................1. CWR.................0 PERCENT. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....55. MAX HUMIDITY........86 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH. SMOKE DISPERSAL.....POOR. LAL.................1. CWR.................0 PERCENT. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....86. MIN HUMIDITY........43 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HAINES INDEX........4 LOW. SMOKE DISPERSAL.....VERY GOOD. LAL.................3. CWR.................20 PERCENT. $$ FORECASTER...BIRK REQUESTED BY...MARLE BAKER TYPE OF REQUEST...PRESCRIBED .TAG 20100818.VANHO.01/BIS