Expires:200806111315;;456587 FPUS56 KPQR 102203 ZFPPQR FIRE WEATHER PLANNING FORECAST FOR NW OREGON AND SW WASHINGTON NATIONAL WEATHER SERVICE PORTLAND OR 300 PM PDT TUE JUN 10 2008 ...UNSEASONABLY COLD AND WET WEATHER TODAY WILL GRADUALLY GIVE WAY TO PROGRESSIVELY WARMER AND DRIER WEATHER LATER THIS WEEK... .DISCUSSION...A STRONG LOW PRESSURE SYSTEM MOVED ONSHORE INTO WASHINGTON MONDAY... BRINGING COLD...WET...AND WINDY WEATHER TO THE DISTRICT TODAY. ACCUMULATING SNOW HAS FALLEN AT CASCADE PASS LEVELS...WITH UP TO 6 TO 10 INCHES OF NEW SNOW REPORTED AT HIGHER ELEVATIONS. THIS COLD LOW PRESSURE SYSTEM WILL MOVE INTO THE ROCKIES TONIGHT AND WEDNESDAY...ALLOWING A WARMER RIDGE OF HIGH PRESSURE TO BUILD OVER THE PACIFIC NORTHWEST. TEMPERATURES WILL BEGIN RECOVERING WEDNESDAY...REACHING CLOSER TO MID JUNE NORMALS BY THURSDAY AND FRIDAY. HIGH PRESSURE WILL ALSO RESULT IN DRIER CONDITIONS AS THE WEEK GOES ON. A STRENGTHENING THERMAL TROUGH OF LOW PRESSURE OVER THE CENTRAL VALLEY OF CALIFORNIA AND SW OREGON MAY RESULT IN GUSTY NORTH RIDGETOP WINDS WEDNESDAY NIGHT THROUGH THURSDAY NIGHT ACROSS WEST-CENTRAL OREGON. OTHERWISE...EXPECT A TYPICAL SUMMERTIME ONSHORE FLOW PATTERN TO DEVELOP BY THE END OF THE WEEK. CHANCE OF WETTING RAIN (CWR) 0.25 INCHES OR GREATER. FORECAST WINDS ARE 10 MINUTE AVERAGES 20 FT ABOVE VEGETATION. THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS. $$ ORZ604-WAZ604-111315- AREA 2...WILLAMETTE VALLEY-CLARK COUNTY LOWLANDS 604 300 PM PDT TUE JUN 10 2008 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE EVENING. MIN TEMPERATURE.....40 TO 45. MAX HUMIDITY........85-100 PERCENT. 20-FOOT WINDS.......NORTHWEST WIND 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH DECREASING TO 2 TO 5 MPH AFTER MIDNIGHT. CWR.................LESS THAN 5 PERCENT. HAINES INDEX........3 (VERY LOW). LAL.................1. .WEDNESDAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....AROUND 65. MIN HUMIDITY........45-55 PERCENT. 20-FOOT WINDS.......NORTHWEST WIND 5 MPH OR LESS...INCREASING TO 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON. CWR.................ZERO. HAINES INDEX........3 (VERY LOW). LAL.................1. .WEDNESDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 45. MAX HUMIDITY........85-100 PERCENT. 20-FOOT WINDS.......NORTHWEST WIND 5 TO 10 MPH...BECOMING NORTH 5 MPH AFTER MIDNIGHT. CWR.................ZERO. HAINES INDEX........4 (LOW). LAL.................1. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........35-45 PERCENT. 20-FOOT WINDS.......NORTH WIND 5 TO 10 MPH. GUSTS TO 20 MPH NEAR EUGENE. CWR.................ZERO. HAINES INDEX........4 (LOW). LAL.................1. .EXTENDED... .FRIDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S. MINIMUM RH 35 TO 45 PERCENT. NORTHWEST WIND 5 TO 10 MPH. .SATURDAY...MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 35 TO 45 PERCENT. NORTHWEST WIND 5 TO 10 MPH. .SUNDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S. MINIMUM RH 40 TO 50 PERCENT. NORTHWEST WIND 5 TO 10 MPH. && TEMPERATURE / HUMIDITY SALEM 45 66 47 77 / 94 49 90 37 $$