FNUS75 KMSO 031603 FWSMSO SPOT FORECAST FOR GLACIER NATIONAL PARK SAR NATIONAL WEATHER SERVICE MISSOULA MT 1003 AM MDT FRI AUG 3 2012 FORECAST IS BASED ON INCIDENT TIME OF 0938 MDT ON AUGUST 03. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...NORTHWESTERLY FLOW WILL PERSIST OVER THE NORTHERN ROCKIES TODAY KEEPING A COOL AIRMASS OVER THE REGION. SOME MOISTURE WILL PASS ALONG THE DIVIDE THIS AFTERNOON WHICH WILL CAUSE A FEW SHOWERS. A RIDGE OF HIGH PRESSURE WILL BUILD BACK OVER THE REGION WITH TEMPERATURES QUICKLY WARMING WITH DRY CONDITIONS. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. LIGHT RAIN SHOWERS LIKELY. CWR.................20 PERCENT. MAX TEMPERATURE..... VALLEY..........70-75. RIDGE...........53-58. MIN HUMIDITY........ VALLEY..........36-41 PERCENT. RIDGE...........45-50 PERCENT. WIND (20 FT)........ VALLEY..........VARIABLE 2-4 MPH BECOMING SOUTHWEST 5-10 MPH IN THE AFTERNOON. RIDGE...........NORTHWEST 10-15 MPH GUSTS TO 25 MPH INCREASING THIS AFTERNOON 15-20 MPH WITH GUSTS TO 30 MPH .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING CLEAR. PATCHY FOG AFTER MIDNIGHT. CWR.................0 PERCENT. MIN TEMPERATURE..... VALLEY.........40-45. RIDGE..........37-42. MAX HUMIDITY........ VALLEY.........95-100 PERCENT. RIDGE..........71-76 PERCENT. WIND (20 FT)........ VALLEY.........SOUTHWEST 5-10 MPH IN THE EVENING BECOMING VARIABLE 2-6 MPH. RIDGE..........NORTHWEST WINDS 10-15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING WEST 5-10 MPH. .SATURDAY... SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING. CWR.................0 PERCENT. MAX TEMPERATURE..... VALLEY..........80-85. RIDGE...........60-65. MIN HUMIDITY........ VALLEY..........26-31 PERCENT. RIDGE...........35-40 PERCENT. WIND (20 FT)........ VALLEY..........VARIABLE 2-4 MPH BECOMING SOUTHWEST 5-10 MPH IN THE AFTERNOON. RIDGE...........SOUTHWEST 5-10 MPH. $$ FORECASTER...SMITH REQUESTED BY...IC TYPE OF REQUEST...SAR .TAG 20120803.GLACI.02/MSO