Forecasters at the National Interagency Fire Center (NIFC) are projecting above-normal significant fire potential across the entire Pacific Northwest geographic area for the summer and fall of 2026 — a sobering outlook driven by record-deficient snowpack, early fuel dry-down, and a seasonal forecast that offers little hope for moisture relief.

Record Snowpack Deficits Driving Concern

The winter of 2025-26 was exceptionally warm across the western United States. By April 1, when mountain snowpack typically reaches its annual maximum, measurements across nearly every major range in the West were at or below record low values. This is significant because snowpack acts as a slow-release reservoir — feeding streams and keeping soils and vegetation moist well into summer.

With that buffer gone, forest and rangeland fuels dried out weeks earlier than normal. Fire behavior analysts have noted that fine fuels — grasses, needles, and light brush — in many parts of Oregon, Washington, and Idaho were already critically dry by mid-May, conditions typically not seen until mid-July.

Seasonal Forecast Signals

According to the NIFC seasonal outlook published in early June, above-normal significant fire potential is expected across all Predictive Service Areas (PSAs) within the Northwest Geographic Area. The forecast notes:

  • Dry signals dominate the climate outlook for the region through September, with low confidence in any sustained wetting pattern during the main fire season months.
  • Drought conditions persist across much of the northwestern United States and are expected to spread to include all of western Washington and Oregon, the entire Idaho Panhandle, and much of southwest Montana.
  • September's significant fire potential is also expected to remain above normal across the entire Northwest — meaning the season could stretch later than typical into the fall.

Current Conditions

As of this week, a closed upper-level low is pushing east from California into the Columbia and Great Basin regions, bringing temporary showers to portions of the Pacific Northwest and gusty westerly winds across the Cascades into the Columbia Basin. This brief cool, moist pattern is expected to provide only temporary relief, with below-normal temperatures currently forecast for much of Oregon and western Washington.

However, fire weather forecasters caution that this window will not significantly improve fuel moisture in most areas, and high-pressure ridging is expected to return as the month progresses.

What This Means for the Region

Fire managers across Oregon, Washington, and Idaho are positioning resources early and urging communities in the wildland-urban interface to take preparedness steps now. The combination of record fuel dryness, a forecast that offers little relief, and limited federal firefighting resources following staffing cuts makes early action by homeowners and communities especially critical this year.

Residents living in or near fire-prone areas should review their evacuation plans, establish defensible space around structures, and monitor local fire weather watches and red flag warning advisories throughout the season.