FNUS75 KTFX 071055 FWSTFX SPOT FORECAST FOR RED SHALE...USFS NATIONAL WEATHER SERVICE GREAT FALLS MT 455 AM MDT WED AUG 7 2013 FORECAST IS BASED ON REQUEST TIME OF 0426 MDT ON AUGUST 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A WEATHER DISTURBANCE ALOFT ARE EXPECTED TO STAY NORTH OF THE FIRE TODAY. THURSDAY IS LIKELY TO ALSO BE DRY BUT INSTABILITY IN THE AFTERNOON WILL LEAD TO A SMALL THREAT FOR THUNDERSTORMS. WINDS WILL REMAIN LIGHT BUT IF A THUNDERSTORM DOES DEVELOP THURSDAY AFTERNOON ASSOCIATED GUSTS OF 20 TO 30 MPH COULD OCCUR. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................NEAR 0 PERCENT. MAX TEMPERATURE.....69-74. MIN HUMIDITY........28-34 PERCENT. WIND (20 FT)........WEST WINDS 5 TO 10 MPH. RIDGE TOP WIND......NORTHWEST 5 TO 10 MPH. MIXING HEIGHT.......7500 FT AGL. MIXING WINDS........NORTHWEST 10 TO 15 MPH. HAINES..............3 VERY LOW. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. CWR.................NEAR 0 PERCENT. MIN TEMPERATURE.....40-45. MAX HUMIDITY........80-90 PERCENT. WIND (20 FT)........NORTH WINDS AROUND 5 MPH EARLY IN THE EVENING THEN BECOMING DOWNSLOPE LESS THAN 5 MPH. RIDGE TOP WIND......LIGHT WINDS. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........LIGHT WINDS. HAINES..............3 VERY LOW. .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING WITH INCREASING CLOUDS IN THE AFTERNOON AND A SLIGHT CHANCE OF THUNDERSTORMS. CWR.................10 PERCENT. MAX TEMPERATURE.....66-71. MIN HUMIDITY........38-44 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING EAST AROUND 5 MPH IN THE AFTERNOON. RIDGE TOP WIND......BECOMING NORTHEAST 5 TO 10 MPH BY AFTERNOON. MIXING HEIGHT.......4000 FT AGL. MIXING WINDS........EAST AROUND 10 MPH. HAINES..............2 VERY LOW. $$ FORECASTER...BLANK REQUESTED BY...GREAT FALLS DISPATCH TYPE OF REQUEST...WILDFIRE .TAG 20130807.REDSH.01/TFX