NWS Seattle

@BenJurkovichWX County flood stages are done differently than NWS hydrograph flood stages. Here is some more information from Snohomish County for that site: snohomishcountywa.gov/1016/Stillagua…

@NWSSeattle the messaging for the flood warning in the south fork of the Stillaguamish River is confusing

6 PM Radar: Don't let this rain lull trick you... there's more on the way!🌧️ Atmospheric River conditions will continue through Friday, with more rain tonight into Friday. Several rivers in the region are experiencing flooding. Turn around, don't drown! #wawx

💧 An atmospheric river will continue to bring steady rain and warmer temperatures to western Washington through the week. The risk of flooding remains across much of the region - use caution and check the latest river guidance at water.noaa.gov #WAwx

@Oakthryn The Green River is forecasted to not reach flood stage. #wawx

@NWSSeattle How big of a flood threat for the green river?

Atmospheric river taking its toll on the snowpack. Last 48 hours Alpental has lost 23 inches (87 to 64), Chinook 21" (154 to 133), Paradise 17" (127 to 110), Snoqualmie Pass 16" (65 to 49), Crystal Mt 12" (64 to 52), Stevens Pass & Mt Baker 11" (78 to 67 & 112 to 101). #wawx

🌧️ An atmospheric river will remain stationed over the NW through Friday, bringing in steady rain with high snow levels. Some area rivers are forecast to flood later this week, especially along the Cascades. Check the latest river forecast: water.noaa.gov #WAwx

5:55 AM | It will be a wet week ahead with multiple rounds of rain expected. Showers will continue to move across W WA this morning before we see a brief break in the rain this afternoon & early evening. The next round of rain will move into the area tonight into Tuesday. #wawx

8:05 AM Radar: The next warm front is approaching from the west. Coast may see rain/snow mix transitioning to rain as snow levels rise during the day. North Cascades have the best chance to see snow accumulations tonight. It will be a wet week! #wawx

7:50 AM Radar Update: A few bands of showers are moving across the interior and Cascades this morning. The snow level is around 500 ft, so a few spots will see snow briefly sticking this morning. If you have any measurable snow, please feel free to share reports. #wawx

5 PM snowfall total at Sea-Tac is 3 inches. Previous record for today's date was 1.7 inches set in 1955. #wawx

It’s snowy. It’s rainy. It’s Friday the 13th. We’ve got several roads closed around the state due to crashes or debris. Conditions change quickly, so be sure to check our real time map before you hit the road: wsdot.com/Travel/Real-ti…

For those of you measuring snow, if you have a ruler or meterstick handy to place in the snow, that helps us for getting a measurement to enter for a snowfall report. Thanks for your reports!

Good morning! Light snow continues to fall across Puget Sound lowlands. Here's a look at the snow we are seeing at our office this morning. Please let us know what you're seeing in your area. As always, we appreciate your reports! #wawx

@maviseattle Is that the snow accumulated on your table? Or a flat surface?

@NWSSeattle Just now

@maviseattle Good morning. Thank you for the report! Do you happen to know how much accumulated?

@NWSSeattle East Bellevue/Redmond

Starting to see some light snow accumulations on paved surfaces & roads early this morning. Light snow remains possible in spots through the morning hours, especially in any heavier showers. Make sure to give yourself a little extra time for your morning commute. #wawx

You may have heard the potential for lowland snowfall tonight into Friday. This graphic summarizes the complicated weather setup that exists. Please keep us updated with what you're seeing in your backyard through tomorrow. You can submit observations through the mPing app! #WAwx

🌧️ A strong storm system will dig into the region through the evening, bringing widespread precipitation and strong winds that may reach 45-55 mph regionwide this evening. Use caution during the evening commute and check the latest forecast: weather.gov/sew #WAwx

Good morning! We're still on track for strong winds later today into tonight, and blizzard conditions in the mountains. There is still time to prepare for the winds: secure loose items outside, and if traveling through the mountains, pack a winter survival kit. 🍃❄️ #wawx

Heavy snow and blizzard conditions are forecast for the Cascades and Olympic mountains Wednesday night into Thursday morning. Please be sure to check road conditions before deciding to travel. #wawx