FNUS75 KMSO 270357 FWSMSO SPOT FORECAST FOR ESTELLE NATIONAL WEATHER SERVICE MISSOULA MT 957 PM MDT MON JUL 26 2010 FORECAST IS BASED ON REQUEST TIME OF 2128 MDT ON JULY 26. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SOUTHWESTERLY FLOW ALOFT WILL PUSH SUB-TROPICAL MOISTURE FURTHER NORTH ON TUESDAY. INCREASED MOISTURE WILL HELP DESTABILIZE THE ATMOSPHERE PLACING THE FIRE SITE ON THE NORTHERN EDGE OF THE THREAT OF THUNDERSTORMS. AN EASTERLY SURFACE PRESSURE GRADIENT WILL STRENGTHEN MONDAY NIGHT WITH AN EASTERLY FLOW CONTINUING INTO THE AFTERNOON. .TUESDAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................0 PERCENT. MAX TEMPERATURE.....77-82. MIN HUMIDITY........28-33 PERCENT. WIND (20 FT)........EAST WINDS 3-7 MPH. GUSTY ERRATIC WINDS POSSIBLE NEAR ANY SHOWERS OR THUNDERSTORMS. MIXING HEIGHT.......800 FT AGL INCREASING TO 7000 FT AGL IN THE AFTERNOON. MIXING WINDS........EAST 10 MPH. HAINES INDEX........3 VERY LOW. $$ FORECASTER...MSJ REQUESTED BY...JENI RAMONDELLI TYPE OF REQUEST...WILDFIRE .TAG 20100726.ESTEL.02/MSO