Dangerous fire weather conditions — marked by low relative humidity, high temperatures, and gusty winds — continue to grip the Pacific Northwest, with new Red Flag Warnings issued for portions of eastern Oregon and central Washington as recently as August 8, 2026. Forecasters warn that critical conditions are expected to persist through much of the remainder of August.

Current Warnings and Watches

The National Weather Service has issued Red Flag Warnings for:

  • Central Washington: Warnings were in effect Friday and Saturday, August 8–9, as gusty winds of 15 mph with gusts reaching 20 to 25 mph combined with low humidity to create extreme fire spread conditions.
  • Eastern Oregon: Red Flag Warnings covered portions of eastern Oregon on the same days, driven by hot, dry, and breezy conditions east of the Cascades.

Red Flag conditions mean that any new fire ignitions have a high likelihood of rapid spread that could quickly outpace initial attack resources. Land management agencies urge extreme caution with any spark-producing activity in these areas.

What’s Driving the Conditions

A persistent high-pressure ridge over the Pacific Northwest has kept temperatures well above normal and relative humidity at critically low levels — often dropping to single digits during afternoon hours. East winds funneling through Columbia River Gorge and Cascade passes have amplified fire spread potential significantly. These atmospheric patterns are consistent with drought conditions that have gripped the region through the summer.

Looking Ahead

A modest cooldown was forecast for the end of the August 9–10 weekend, providing temporary relief. However, long-range forecasts indicate that above-normal fire weather potential will persist through September across all three Pacific Northwest states. NIFC predictive services also issued new fuels and fire behavior advisories for Southwest Idaho, noting critically dry fuel conditions that increase the risk of rapid, large fire development from any new ignition source.

What Red Flag Conditions Mean for Residents

During Red Flag Warning periods:

  • Avoid outdoor burning, campfires, or any open flame.
  • Do not park vehicles over dry grass — catalytic converters can start fires.
  • Chain saw and other equipment use in forested areas is restricted on many public lands.
  • Report smoke or fire immediately by calling 9-1-1.

Residents near wildland areas should ensure they have a go-bag ready and know their evacuation routes. Know your local evacuation zone level and sign up for county emergency alert systems before the next warning is issued.