State: ORTotal alerts: 1Updated: Oct 16, 2026 11:48pm PDT
Special Weather Statement
Area Grande Ronde Valley
Special Weather Statement issued October 16 at 8:04PM PDT by NWS Pendleton OR
Elevated fire weather conditions persist through the overnight
hours tonight in the Grande Ronde Valley as dry air and breezy to
locally windy conditions continue. Minimum relative humidity
levels will improve up to 30-35% through the evening hours with
fair to moderate overnight recoveries expected. Sustained winds,
however, will continue to be 20-30 mph with gusts up to 35 mph
through the overnight hours. Winds will weaken as we head into
the mid to late morning hours on Saturday.
There also exist a chance of localized blowing dust associated
with the breezy winds that can bring major impacts to visibility
along roadways, including portions of interstate 84.
SAFETY and DATA MESSAGE
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 Lebanon.
Use the Radar Maps link provided to understand the trajectory of a storm.
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.