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Storm Event Report

Grand Coulee, WA Hail and Wind Storm Report

May 28, 2026 | Grand Coulee, Grant County, WA | 2026-05-28 severe weather window

Grand Coulee, WA storm report for 2026-05-28. We found 0 hail reports (max none measured) and 1 wind/tornado reports (peak 60 mph, including 0 tornado reports).

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Impacted Places

Grand Coulee

Hail Stats

Reports
0
Severe Reports
0

Wind Stats

Max Gust
60 mph
Reports
1
Tornado Reports
0

Verified Event Log (5-Year Window)

DateHazardIntensityDistanceLocationSource
2026-05-28wind60 mph-Grand Coulee, WANOAA SPC

Grand Coulee Dam Airport ASOS. (OTX)

Report Highlights

  • Grand Coulee recorded 0 hail reports on 2026-05-28.
  • 1 wind/tornado reports were also observed in the same convective window.
  • Grand Coulee recorded 1 wind/tornado reports on 2026-05-28.
  • 0 hail reports provide companion context for mixed-hazard risk.

Data & Methodology

Noaa Spc
1
  • Derived from NOAA SPC daily severe weather reports.

Explore More Reports

Timeline

  1. 2026-05-28T04:55:00Z

    Wind 60 mph

    Grand Coulee Dam Airport ASOS. (OTX)