FNUS75 KMSO 211501 FWSMSO SPOT FORECAST FOR ST. MARY'S 30A NATIONAL WEATHER SERVICE MISSOULA MT 901 AM MDT THU MAY 21 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION...WARMER DRIER CONDITIONS ARE EXPECTED TODAY AS THE AREA FALLS UNDER THE INFLUENCE OF MORE RIDGING ALOFT. UPSLOPE WINDS WILL PREDOMINATE EARLY THIS AFTERNOON BEFORE THE ATMOSPHERE FULLY MIXES ALLOWING FOR GENERAL WEST WINDS TO TAKE OVER LATE IN THE AFTERNOON...THOUGH WINDS WILL NOT BE VERY STRONG. .TODAY... SKY/WEATHER.........MOSTLY SUNNY...A FEW FAIR WEATHER CUMULUS. MAX TEMPERATURE.....BOTTOM...65-70. TOP 60-64. MIN HUMIDITY........BOTTOM...16-18 PERCENT. TOP...21-24 PERCENT. WIND (20 FT)........UPSLOPE 2-4 MPH...BECOMING WEST 3-5 MPH AFTER 1600 MDT. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....31-36. MAX HUMIDITY........73-78 PERCENT. .FRIDAY... SKY/WEATHER.........CLEAR IN THE MORNING...THEN BECOMING PARTLY CLOUDY. MAX TEMPERATURE.....BOTTOM...70-75. TOP 66-69. MIN HUMIDITY........BOTTOM...16-20 PERCENT. TOP...21-26 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 2-5 MPH. FORECASTER...MSJ $$ REQUESTED BY...JOHN WALTERS REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U