Walla Walla County Storm Activity

Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 180 days · Updated Sep 11, 2026

Looking for storm and wind reports in Walla Walla County, Washington? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 1 severe weather event in the last 180 days — 1 high-wind report. The most recent recorded storm activity was on Mar 31, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

Map of Walla Walla County, Washington showing the county boundary and surrounding cities — Walla Walla County, Washington. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.

Events (180d)

Hail

Wind

Tornado

Mar 31, 2026

Most recent

What the radar showed

Radar snapshot during the Mar 31, 2026 wind event near Waitsburg, Walla Walla County, Washington, with NWS warning polygons — NEXRAD radar at the moment of the Mar 31, 2026 wind event (Unknown) near Waitsburg. Outlined polygons are the storm-based warnings exactly as issued by the National Weather Service. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

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Storm log — the official record, day by day

Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.

Tuesday, March 31, 2026

1 SPC verified storm report

“Report of a tree blown down. Time estimated from radar. (PDT)”

SPC verified report · Waitsburg

Wind Unknown Waitsburg SPC verified report

Today's severe weather outlook

Storm Prediction Center Day 1 convective outlook — national severe weather risk map for today — Storm Prediction Center Day 1 convective outlook: categorical severe weather risk for today, updated several times daily. Source: NOAA/NWS Storm Prediction Center.

Common questions

When was the last severe storm in Walla Walla County, WA?

The most recent recorded event was on Mar 31, 2026. Official NWS and SPC records show 1 severe weather event in Walla Walla County over the last 180 days. Exact dates and locations for recent storms are available in the app with a free account.

Has there been hail in Walla Walla County recently?

No hail reports in the last 180 days, though other storm activity has been recorded in Walla Walla County.

How do I check whether a specific address was affected?

Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.

Most active Washington counties

Okanogan (15) Chelan (6) Grant (6) Spokane (4) Island (3) San Juan (3) Yakima (3) Benton (2)

← All Washington counties

Proudly AI-powered. Honestly sourced. IDOLCheck is built by HailyAI. Every storm event, magnitude, radar snapshot, and date on this page is deterministic — retrieved directly from official NOAA, National Weather Service (NWS), and Storm Prediction Center (SPC) storm records through our HailyDB engine and displayed exactly as reported. Quoted warning and report text is always attributed to its official source. Where the surrounding copy is not a direct quote, it was generated with AI assistance from that same verified storm data and reviewed and approved by humans before publication. AI organizes and presents the record — it never invents storm data.