Explore our interactive Portland hail map to track severe weather and storm damage across Multnomah County and the surrounding metro area. While large hail is uncommon in the Pacific Northwest, spring thunderstorms and winter systems can bring localized hail and graupel to the region. This page shows live NOAA/SPC hail reports for Portland in the last 30 days.
Scope: reported hail within 75 miles of Portland during the rolling 30-day source window · Retrieved Sep 15, 2026, 8:19 PM UTC
Sorted nearest to Portland city center · Source: NOAA Storm Prediction Center
Showing 0 of 0 events within 75 miles of Portland · Nearest to Portland first · Updated every 6 hours
THOR displays the most recent reported hail events from the NOAA Storm Prediction Center. Reports are preliminary and may be corrected or updated by the source.
This page is a 75-mile Portland area summary for the rolling 30-day window. Use THOR’s interactive map to research a ZIP code, address, county, or place and review the broader storm context.
Portland typically experiences small hail during unstable spring weather patterns and cold upper-level troughs. While destructive severe thunderstorms are rare compared to the Midwest, the region occasionally sees quarter-sized hail during peak summer instability, with notable localized damage occurring during the unusual severe weather outbreaks of 2014 and 2017.
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