Seattle Warnings, Watches and Advisories

Special Weather Statement issued September 14 at 2:35AM PDT by NWS Pendleton OR

Patchy dense fog with visibility of one-quarter mile or less has developed in the Yakima Valley, and is expected to persist into the morning. If driving, slow down, use low-beam headlights, and allow additional time to reach your destination.

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Seattle.

Use the Radar Maps link provided to understand the trajectory of a storm.