FNUS76 KSEW 220004 FWSSEW SPOT FORECAST FOR SCHRUND SAR...NPS MT RAINER NATIONAL WEATHER SERVICE SEATTLE WA 504 PM PDT THU JUN 21 2012 FORECAST IS BASED ON INCIDENT TIME OF 1326 PDT ON JUNE 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN SEATTLE. .DISCUSSION...A LARGE UPPER LEVEL LOW OFFSHORE WILL MAINTAIN SOUTH TO SOUTHWEST FLOW ALOFT OVER THE AREA. THE AIR MASS WILL REMAIN DRY THROUGH THIS EVENING WITH HIGH CLOUDS. CLOUDS WILL INCREASE OVERNIGHT AS A TROUGH MOVES CLOSER. EXPECT STRATUS TO REACH THE LOWER SLOPES BY EARLY FRIDAY MORNING WITH CLOUDS AT ALL LEVELS UP TO THE SUMMIT. SLOPES BECOMING OBSCURED LATER TONIGHT AND OBSCURED ON FRIDAY. SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS DEVELOPING AFTER MIDNIGHT TONIGHT. FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10 MINUTE AVERAGES REFLECTING RAWS WINDS. .REST OF TODAY... SKY/WEATHER.........PARTLY SUNNY...HIGH CLOUDS. MAX TEMPERATURE.....AROUND 46. WINDS 5000 FEET.....SOUTH 7 TO 10 MPH. WINDS 13000 FEET....SOUTH TO SOUTHWEST 15 TO 25 MPH. RAINFALL AMOUNT.....0.00 INCHES. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AFTER MIDNIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. MID AND HIGHER SLOPES MOSTLY OBSCURED. SNOW LEVEL 11000 FEET. MIN TEMPERATURE.....AROUND 25 DEGREES. WINDS 5000 FEET.....SOUTH 7 TO 12 MPH. WINDS 13000 FEET....SOUTH TO SOUTHWEST 20 TO 30 MPH. RAINFALL AMOUNT.....0.05 INCHES. .FRIDAY... SKY/WEATHER.........CLOUDY. SHOWERS. SLOPES OBSCURED ALL LEVELS. SNOW LEVEL 9000 FEET. MAX TEMPERATURE.....AROUND 34. WINDS 5000 FEET.....SOUTHEAST 10 TO 15 MPH. WINDS 13000 FEET....SOUTHEAST 30 TO 40 MPH. RAINFALL AMOUNT.....0.31 INCHES. $$ FORECASTER...MERCER REQUESTED BY...STEFAN LOFGREN TYPE OF REQUEST...SAR .TAG 20120621.SCHRU.02/SEW