NOAA Current Watches-WA

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches. * WHERE...Upper and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 10 PM this evening to 4 PM PST Monday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.

* WHAT...Snow showers. Additional snow accumulations of 3 to 5 inches. * WHERE...Stevens Pass. * WHEN...Until 10 AM PST this morning. * IMPACTS...Motorists should be prepared for winter driving conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to 5 inches. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations between 1 and 4 inches. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 AM PST early this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to three inches. * WHERE...West Slopes North Cascades and Passes. * WHEN...Until 4 AM PST early this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Central Coast zone. * WHEN...From 9 AM to 3 PM PST Sunday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide at around 12PM on Sunday.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County, Western Whatcom County and Western Skagit County zones. * WHEN...From 3 AM to 9 AM PST Sunday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide at around 630 AM on Sunday.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Southwest Interior, Everett and Vicinity, Tacoma Area, Hood Canal Area, Seattle and Vicinity and Bremerton and Vicinity zones. * WHEN...From 3 AM to 9 AM PST Sunday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide at around 600 AM on Sunday.

* WHAT...Snow for elevations above 4500 feet. Additional snow accumulations up to 6 inches. Winds gusting as high as 35 mph will cause blowing and drifting of snow. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 7 AM PST Sunday. * IMPACTS...Plan on slippery road conditions.

* WHAT...Heavy snow at or above elevations greater than 3500 ft. Additional snow accumulations of 4 and 12 inches, with locally higher amounts over the highest peaks. * WHERE...West Slopes North Cascades and Passes. * WHEN...Until 4 AM PST Sunday. * IMPACTS...Travel could be very difficult.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to 6 inches, with locally higher amounts over the highest peaks. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 AM PST Sunday. * IMPACTS...Travel could be very difficult.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to 6 inches, with locally higher amounts over the highest peaks. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 4 AM PST Sunday. * IMPACTS...Plan on slippery road conditions.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Central Coast zone. * WHEN...From 9 AM to 3 PM PST Sunday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide at around 12PM.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County, Western Whatcom County and Western Skagit County zones. * WHEN...From 3 AM to 9 AM PST Sunday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide at around 630 AM.

* WHAT...For the Coastal Flood Warning, significant coastal flooding. Inundation of 2 to 2.5 feet above ground level is possible along shorelines and low-lying coastal areas. For the High Surf Advisory, large breaking waves of 16 to 24 feet in the surf zone. * WHERE...North Coast and Central Coast zones. * WHEN...For the Coastal Flood Warning, until 2 PM PST this afternoon. For the High Surf Advisory, until 4 PM PST this afternoon. * IMPACTS...Significant coastal flooding due to high tides and storm surge is expected. This is expected to lead to numerous road closures. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Shorline erosion or damage may occur. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...Highest impacts will occur in the hours near high tide at around 1 PM. Waves and winds may locally exacerbate impacts due to coastal flooding, particularly along south and southeast-facing shorelines.

* WHAT...Minor coastal flooding. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Western Whatcom County and Western Skagit County zones. * WHEN...Until 9 AM PST this morning. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours near high tide at around 6 AM. Winds and waves may locally exacerbate impacts, particularly along south and southeast- facing shorelines.

* WHAT...Significant coastal flooding. Inundation of around 2.5 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County zone. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Significant coastal flooding due to high tides and storm surge is expected. This is expected to lead to numerous road closures. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Shorline erosion or damage may occur. * ADDITIONAL DETAILS...Highest impacts will occur in the hours near high tide at around 1 PM. Winds and large breaking waves will exacerbate impacts due to coastal flooding.

* WHAT...Significant coastal flooding expected. Inundation of around 3 feet above ground level is possible along shorelines and low-lying coastal areas. * WHERE...Eastern Strait of Juan de Fuca and Western Strait of Juan De Fuca zones. * WHEN...From 9 AM this morning to 3 PM PST this afternoon. * IMPACTS...Significant coastal flooding due to high tides and storm surge is expected. This is expected to lead to numerous road closures. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Sharline erosion or damage may occur. * ADDITIONAL DETAILS...Highest impacts will occur in the hours near high tide at around 12 PM. Winds and waves may locally exacerbate impacts.

* WHAT...Snow expected above 3500 feet. Total snow accumulations 6 to 10 inches. * WHERE...South Washington Cascades. * WHEN...Until 4 AM PST Sunday. * IMPACTS...Travel could be very difficult.

...SIGNIFICANT SNOWFALL ANTICIPATED TONIGHT INTO SUNDAY MORNING ACROSS THE OREGON CASCADES AND NORTHERN BLUE MOUNTAINS... * WHAT...Snow for elevations above 4500 feet. Additional snow accumulations up to 6 inches. Winds gusting as high as 35 mph will cause blowing and drifting of snow. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 7 AM PST Sunday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.