BAKER CITY, Ore. – A Flash Flood Watch remains in effect across portions of northeast and southeast Oregon through late tonight, with the National Weather Service in Boise warning of dangerous conditions in areas vulnerable to heavy rain. The watch includes Harney, Malheur, Baker, and Oregon’s Lower Treasure Valley, where forecasters say flash flooding could develop quickly.
Communities such as Cow Valley, Durkee, and The Falls are at heightened risk, particularly in locations near steep terrain and burn scars from recent wildfires. Officials caution that intense downpours may trigger debris flows, sending rocks, mud, and vegetation onto rural highways and farm roads. These hazards could block travel routes with little warning and make nighttime driving especially dangerous.
Emergency managers urge residents to closely monitor creeks, dry washes, and other low-lying areas where rapid water accumulation can occur. In Baker County, smaller roads and rural communities may be particularly affected, with localized flooding possible even outside of heavy rainfall. Authorities stress that flooding can strike suddenly, and drivers are reminded never to attempt crossing water-covered roadways.
The National Weather Service notes that the risk of flash flooding is highest where recent wildfire scars have left the ground less able to absorb moisture. In these areas, even moderate rainfall can quickly lead to dangerous runoff and debris flows. Such conditions not only threaten travel but can also endanger homes and infrastructure downstream.
Residents across Harney and Malheur counties are advised to remain alert throughout the evening. Having emergency supplies readily accessible, including flashlights, food, water, and medication, is recommended in case flooding impacts road access or utilities. Local officials emphasize that preparation now could save lives if conditions deteriorate overnight.
The Flash Flood Watch will remain in effect until 2 a.m. Thursday, though forecasters caution that an upgrade to a Flash Flood Warning is possible if storms intensify. Additional alerts could be issued for specific communities should rainfall exceed forecast expectations.
For now, residents are urged to remain vigilant, avoid unnecessary travel in flood-prone areas, and stay tuned to updated forecasts and emergency alerts. With rainfall expected to continue into the night, conditions could change rapidly, and officials warn that the threat is not over until the watch expires.
