FNUS75 KBYZ 121551 FWSBYZ SPOT FORECAST FOR MILLER CREEK RX...MILES CITY DISPATCH NATIONAL WEATHER SERVICE BILLINGS MT 951 AM MDT MON SEP 12 2011 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON SEPTEMBER 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SURFACE HIGH PRESSURE SLIDING INTO THE DAKOTAS ON TUESDAY WILL KEEP NORTHERLY WINDS OVER THE BURN SITE WITH HUMIDITY MINIMUMS FALLING INTO THE MID 20 PERCENT RANGE. NORTHWESTERLY FLOW ALOFT WILL BECOME MOIST WITH INCREASING CLOUDS AND ISOLATED SHOWERS FOR THE EVENING AND OVERNIGHT PERIOD. WEDNESDAY WILL BE COOL AND CLOUDY WITH HIGH HUMIDITY AND ISOLATED SHOWERS. BORSUM .TUESDAY... SKY/WEATHER.........PARTLY SUNNY. CWR.................0 PERCENT. LAL.................1...NO THUNDERSTORMS. MAX TEMPERATURE.....68-73. MIN HUMIDITY........31-36 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......NORTHEAST WINDS 9 TO 14 MPH. RIDGETOP...........NORTH 10 TO 20 MPH. MIXING HEIGHT.......4200 FT AGL. MIXING WINDS........NORTHEAST 10 TO 20 MPH. .TUESDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS. CWR.................15 PERCENT. LAL.................1...NONE. MIN TEMPERATURE.....43-48. MAX HUMIDITY........81-86 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 15 MPH. RIDGETOP...........NORTH 15 TO 20 MPH. MIXING HEIGHT.......1100 FT AGL. MIXING WINDS........NORTH 15 TO 20 MPH. .WEDNESDAY... SKY/WEATHER.........MOSLTY CLOUDY WITH ISOLATED RAIN SHOWERS. CWR.................15 PERCENT. LAL.................1...NONE. MAX TEMPERATURE.....59-64. MIN HUMIDITY........41-46 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......EAST WINDS 10 TO 15 MPH. RIDGETOP...........NORTHWEST 10 TO 15 MPH. MIXING HEIGHT.......2700 FT AGL MIXING WINDS........NORTHWEST 15 TO 20 MPH. $$ FORECASTER...BORSUM REQUESTED BY...SCOTT MCAVOY TYPE OF REQUEST...PRESCRIBED .TAG 20110913.MILLE.01/BYZ