Olalla Warnings, Watches and Advisories

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 Olalla.

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

Flood Warning issued May 9 at 11:06AM PDT by NWS Spokane WA

...The Flood Warning continues for the following rivers in Washington... Stehekin River at Stehekin affecting Chelan County. For the Stehekin River...including Stehekin...Minor flooding is forecast. * WHAT...Minor flooding is occurring and forecast to continue. * WHERE...Stehekin River at Stehekin. * WHEN...Until further notice. * IMPACTS...At 20.5 feet, water inundates some properties and overtops the temporary corduroy bridge. Company Creek Road inundated at northern end. Battalion Creek culverts are beginning to be overtopped. Water begins damaging Wood Road. * ADDITIONAL DETAILS... - At 10:30 AM PDT Saturday the stage was 21.6 feet. - Bankfull stage is 19.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 AM PDT Saturday was 22.1 feet. - Forecast...The river will remain near 21.5 feet with minor fluctuations through May 11th. The river will experience additional rises May 12th through May 16th reaching 22.5 feet late Thursday morning. It will then fall again but remain above flood stage. - Flood stage is 20.5 feet. - http://www.weather.gov/safety/flood