FNUS76 KSEW 231217 FWSSEW SPOT FORECAST FOR SCHRUND SAR...MOUNT RAINIER NATIONAL PARK NATIONAL WEATHER SERVICE SEATTLE WA 517 AM PDT SAT JUN 23 2012 FORECAST IS BASED ON INCIDENT TIME OF 0445 PDT ON JUNE 23. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN SEATTLE. .DISCUSSION...AN UPPER LOW TO THE SOUTHWEST OF THE STATE WILL CONTINUE TO SEND CLOUDS AND SHOWERS INTO THE MOUNT RAINIER NATIONAL PARK AREA TODAY. THE AIR MASS WILL BE MOIST AND UNSTABLE. CURRENTLY...THE AREA IS IN A RELATIVE LULL IN THE SHOWER ACTIVITY. HOWEVER...SHOWERS WILL BE ON THE INCREASE TODAY...BECOMING WIDESPREAD BY LATE MORNING OR EARLY AFTERNOON. EVEN THOUGH THERE WILL BE A LULL IN THE SHOWER ACTIVITY FOR THE NEXT COUPLE HOURS...LOW AND MID LEVEL CLOUDS WILL LIKELY KEEP MOUNT RAINIER MOSTLY OBSCURED THIS MORNING. THE HIGHEST PARTS OF THE MOUNTAIN MAY BE OUT OF THE CLOUDS AT TIMES FOR THE NEXT FEW HOURS THIS MORNING BUT THAT CANNOT BE GUARANTEED. THE BEST WEATHER WINDOW TODAY WILL BE UNTIL 7 OR 8 AM WITH DETERIORATING CONDITIONS AFTER THAT. IN ADDITION...THERE WILL BE A CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EARLY EVENING HOURS. THIS THREAT LOOKS PRETTY LOW BUT AN ISOLATED THUNDERSTORM CANNOT BE COMPLETELY RULED OUT. EMMONS GLACIER - 11000 FEET .THIS MORNING (6 AM-NOON)... SKY/WEATHER.........CLOUDY. A CHANCE OF SNOW SHOWERS UNTIL AROUND 7 AM THEN SNOW SHOWERS BECOMING INCREASINGLY WIDESPREAD. CWR.................90 PERCENT. LAL.................1. RAINFALL AMOUNT.....0.10 INCHES. .THIS AFTERNOON (NOON-6 PM)... SKY/WEATHER.........CLOUDY. SNOW SHOWERS...HEAVY AT TIMES. AN ISOLATED THUNDERSTORM IS POSSIBLE. CWR.................100 PERCENT. MAX TEMPERATURE.....AROUND 24. LAL.................2. RAINFALL AMOUNT.....0.25 INCHES. $$ FORECASTER...SCHNEIDER REQUESTED BY...UWE NEHRING TYPE OF REQUEST...SAR .TAG 20120623.SCHRU.01/SEW