FNUS75 KMSO 041658 FWSMSO SPOT FORECAST FOR REVAIS CR NATIONAL WEATHER SERVICE MISSOULA MT 1058 AM MDT WED MAY 4 2011 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MAY 04. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...DRIER AIR MOVING INTO THE REGION WILL ALLOW WARMER TEMPERATURES AND LOWER RHS TODAY. DECREASED WINDS ALOFT WILL KEEP WINDS LIGHTER NEAR THE SURFACE THIS AFTERNOON. CLEARING SKIES TONIGHT WILL ALLOW FOR GOOD COOLING AND RH RECOVERY. A LOW PRESSURE SYSTEM AND COLD FRONT WILL MOVE INTO THE AREA LATE THURSDAY. HIGH LEVEL CLOUDS WILL MOVE IN THURSDAY AFTERNOON FOLLOWED BY PRECIPITATION CHANCES AFTER 1600. WINDS WILL PICK UP FROM THE SOUTHWEST LATE THURSDAY MORNING AND TURN TO THE NORTHWEST WITH THE FRONTAL PASSAGE THURSDAY EVENING. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. MAX TEMPERATURE.....54-59. 50 AT IGNITION TIME. MIN HUMIDITY........30-35 PERCENT. 40-45 AT IGNITION. WIND (20 FT)........WEST WINDS 5-7 MPH. MIXING HEIGHT.......4600 FT AGL. MIXING WINDS........WEST 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....32-37. MAX HUMIDITY........78-83 PERCENT. WIND (20 FT)........NORTHWEST WINDS AROUND 6 MPH BECOMING LIGHT AND VARIABLE. MIXING HEIGHT.......200 FT AGL. MIXING WINDS........SOUTH 5 MPH. .THURSDAY... SKY/WEATHER.........BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CWR.................LESS THAN 10 PERCENT. MAX TEMPERATURE.....61-66. MIN HUMIDITY........26-31 PERCENT. WIND (20 FT)........SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST 7-11 WITH GUSTS TO 16 MPH IN THE AFTERNOON. MIXING HEIGHT.......5600 FT AGL. MIXING WINDS........SOUTHWEST 20 MPH. $$ FORECASTER...LOEFFELBEIN REQUESTED BY...ART TRAHAN TYPE OF REQUEST...PRESCRIBED .TAG 20110504.REVAI.01/MSO