Storms and Flooding in Seattle
For emergencies, call 911
For damaging flooding, chemical spills or sewer backups, call the 24/7 Operations Response Center (206) 386-1800.
For non-urgent plugged storm drains, use our Drain Report Form. A crew will respond in 3-5 business days.
Take Winter by Storm!
Remember that storms can happen all year long, so be prepared! Be aware that flooding can affect you no matter where you live, but especially if your home is in a low-lying area, near a river or creek, or below street level. Find out all the things you can do to be prepared at Take Winter By Storm.
Keep leaves, debris and snow out of drains
Consider adopting your local storm drains. By keeping the drains in your neighborhood clear of all debris you can prevent flooding. Clear your drain only if it is safe. If the drain is still clogged after you’ve removed the debris, call our drainage problem hotline at (206) 386-1800 to report it.
Free sandbags available
Create a temporary flood barrier using sandbags. SPU is providing up to 25 sandbags to households or businesses in flood-prone areas through the end of the year. Pick them up while supplies last.
For more information on storm-related issues beyond flooding
Regional breaking news and alerts. Keep informed of street and highway closures, weather, major transit disruptions, and updates on what agencies are doing to respond to emergencies and incidents. You can sign up for updates via pager, email or text messages.
Get information on how to reduce landslides and damage from stormwater erosion.
Snow and Ice Storms
Links to bus reroutes, school closure announcements, and checklists to get prepared.
Clean Up the Backup (pdf)
Consult SPU’s guide to helping you safely clean up sewage spills.
For languages other than English, visit the King County Public Health website.