Cowlitz County Storm Activity

Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 11, 2026

Looking for storm and wind reports in Cowlitz County, Washington? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 1 severe weather event in the last 12 months — 1 high-wind report. The most recent recorded storm activity was on Oct 12, 2025. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Events (12 mo)

Hail

Wind

Tornado

Oct 12, 2025

Most recent

What the radar showed

Radar snapshot during the Oct 12, 2025 wind event near 1 SSW Longview, Cowlitz County, Washington, with NWS warning polygons — NEXRAD radar at the moment of the Oct 12, 2025 wind event (Unknown) near 1 SSW Longview. 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.

Sunday, October 12, 2025

1 SPC verified storm report

“The NWS Damage Assessment Team surveyed wind damage from a strong convective shower that moved through Longview... Washington around 3:13 PM PDT Oct. 12... 2025. Based (PQR)”

SPC verified report · 1 SSW Longview

Wind Unknown 1 SSW Longview 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 Cowlitz County, WA?

The most recent recorded event was on Oct 12, 2025. Official NWS and SPC records show 1 severe weather event in Cowlitz County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.

Has there been hail in Cowlitz County recently?

No hail reports in the last 12 months, though other storm activity has been recorded in Cowlitz 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

Chelan (20) Okanogan (20) Island (18) San Juan (17) Kitsap (10) Grant (6) Spokane (5) Yakima (3)

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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.