FNUS75 KMSO 061622 FWSMSO SPOT FORECAST FOR ST MARY S 30B NATIONAL WEATHER SERVICE MISSOULA MT 1022 AM MDT FRI MAY 6 2011 FORECAST IS BASED ON IGNITION TIME OF 1330 MDT ON MAY 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A MORE MOIST AIRMASS TODAY WILL AID IN LOWERING TEMPERATURES AND INCREASING MINIMUM RHS THIS AFTERNOON COMPARED TO THURSDAYS READINGS. SCATTERED SHOWERS WILL DEVELOP AFTER 1400 UNDER AN UNSTABLE ATMOSPHERE. CHANCES OF WETTING RAINS INCREASE THIS WEEKEND AS LOW PRESSURE SETTLES OVER THE REGION. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. CWR.................20 PERCENT. MAX TEMPERATURE.....53-58. MIN HUMIDITY........38-45 PERCENT. WIND (20 FT)........WEST WINDS 5-9 MPH. GUSTS UP TO 20 MPH IN THE AFTER 1400. MIXING HEIGHT.......4800 FT AGL. MIXING WINDS........WEST 15 MPH. .TONIGHT... CWR.................40 PERCENT. MAX HUMIDITY........77-82 PERCENT. .SATURDAY... CWR.................60 PERCENT. MAX TEMPERATURE.....54-59. MIN HUMIDITY........33-38 PERCENT. $$ FORECASTER...RPN REQUESTED BY...BRET LEWIS TYPE OF REQUEST...PRESCRIBED .TAG 20110506.STMAR.01/MSO