Winter Weather Advisory issued January 4 at 12:21PM PST until January 5 at 10:00AM PST by NWS Seattle WA
* WHAT...Snow expected at or above elevations greater than 3500 ft. Total snow accumulations up to 12 inches. * WHERE...West Slopes North Cascades and Passes, West Slopes North Central Cascades and Passes, and West Slopes South Central Cascades and Passes. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Precipitation could briefly be in the form of freezing rain at Snoqualmie Pass tonight into early Sunday morning.
Flood Watch issued January 4 at 2:17PM PST until January 5 at 4:00PM PST by NWS Seattle WA
A weather system will continue to bring steadier rainfall through tonight across the Olympic Peninsula. Total rainfall accumulations of 1 to 2 inches are expected within 24 hours. Rises on area rivers are expected to continue as a result of this precipitation, with the Skokomish River near Potlach potentially rising above flood stage early Sunday morning. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of northwest Washington, including the following county, Mason. * WHEN...From 7 PM PST this evening through Sunday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and
Winter Weather Advisory issued January 3 at 12:41PM PST until January 5 at 10:00AM PST by NWS Seattle WA
* WHAT...For the first Winter Weather Advisory, snow expected at or above elevations greater than 4500 ft. Additional snow accumulations up to 3 inches. For the second Winter Weather Advisory at or above elevations greater than 3500 ft, snow expected. Total snow accumulations of 5 to 12 inches. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...For the first Winter Weather Advisory, until 4 PM PST this afternoon. For the second Winter Weather Advisory, from 10 AM Saturday to 10 AM PST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winter Weather Advisory issued January 3 at 12:41PM PST until January 3 at 4:00PM PST by NWS Seattle WA
* WHAT...For the first Winter Weather Advisory, snow expected at or above elevations greater than 4500 ft. Additional snow accumulations up to 3 inches. For the second Winter Weather Advisory at or above elevations greater than 3500 ft, snow expected. Total snow accumulations of 5 to 12 inches. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...For the first Winter Weather Advisory, until 4 PM PST this afternoon. For the second Winter Weather Advisory, from 10 AM Saturday to 10 AM PST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Hydrologic Outlook issued January 2 at 2:38PM PST by NWS Seattle WA
ESFSEW Multiple weather systems will move across western Washington Friday through the weekend, bringing heavy precipitation at times to the Olympic Peninsula. Heaviest amounts are forecast over the southwestern slopes of the Olympic Mountains, with 2 to 4 inches of rainfall expected during this period. This will result in the potential for the Skokomish River to rise above flood stage over the weekend. Snow levels will initially be between 5000 to 6000 feet on Friday, and will drop between 3500 to 4500 feet Saturday and Sunday. Please monitor the latest river forecasts from the National Weather Service for additional information.
Winter Weather Advisory issued January 2 at 1:10PM PST until January 3 at 4:00PM PST by NWS Seattle WA
* WHAT...Mixed precipitation expected. Total snow accumulations of 3 to 10 inches and ice accumulations around a light glaze. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 PM PST Friday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. * ADDITIONAL DETAILS...There may be a brief period this evening when the snow tapers off before the snow increases again in intensity tonight.
Hydrologic Outlook issued January 1 at 12:38PM PST by NWS Seattle WA
ESFSEW Multiple weather systems will move across Western Washington Friday through the weekend with heavy precipitation at times, especially over the Olympic Peninsula. Heaviest amounts are forecast over the southwestern slopes of the Olympic Mountains, with 2 to 4 inches of rainfall expected during this period. This will result in the potential for the Skokomish River to rise above flood stage over the weekend. Snow levels will initially be around 5000 feet on Friday, with snow levels around 4000 feet Saturday and Sunday. Please monitor the latest river forecasts from the National Weather Service for additional information.
Winter Weather Advisory issued December 30 at 9:35AM PST until December 30 at 10:00PM PST by NWS Seattle WA
Snow showers will continue through the day today over the Cascades, allowing for several more inches of accumulating snow, which may impact travel over the mountain passes. * WHAT...Snow expected at or above elevations of 3000 feet. Additional snow accumulations of 2 to 4 inches possible. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 10 PM PST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Flood Warning issued December 29 at 11:15AM PST until January 2 at 2:44PM PST by NWS Seattle WA
...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Additional rounds of rain over the Olympics today and Monday will keep the Skokomish River above flood stage through early this week. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until early Thursday afternoon. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 10:30 AM PST Sunday the stage was 17.0 feet. -
Winter Weather Advisory issued December 29 at 11:09AM PST until December 30 at 10:00AM PST by NWS Seattle WA
* WHAT...Snow expected at or above elevations of 3000 feet. Additional snow accumulations between 8 and 11 inches. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 10 AM PST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.