Flash Flood Watch

Headline

.A trough will bring a chance of slow moving thunderstorms with the potential for heavy rain to the Oregon Cascades, central Oregon and the eastern Oregon mountains from now through Thursday evening.

Full Alert Message

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Pendleton OR 150 PM PDT Tue Sep 9 2025 .A trough will bring a chance of slow moving thunderstorms with the potential for heavy rain to the Oregon Cascades, central Oregon and the eastern Oregon mountains from now through Thursday evening. ...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over recent burn scars. * WHERE...A portion of central Oregon, including the following areas, Central Oregon and East Slopes of the Oregon Cascades. * WHEN...Through Wednesday evening. * IMPACTS...Heavy rainfall of up to an inch over recent burn scars is expected up to and during the period of the watch. Residents near recent burn scars should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.