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Storm Activity›California Storm Activity›Glenn County, CA
California · Official NOAA Storm Data

Glenn County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026

Has it hailed in Glenn County, California recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 2 hail reports with hail up to 0.88", among 4 severe weather events logged here in the last 12 months, together with 2 high-wind reports with gusts up to 50 mph. The most recent recorded storm activity was on May 17, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

Map of Glenn County, California showing the county boundary and surrounding cities
Glenn County, California. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.
4
Events (12 mo)
2
Hail
2
Wind
0
Tornado
0.88"
Max hail
50
Max wind (mph)
May 17, 2026
Most recent

What the radar showed

Radar snapshot during the Apr 21, 2026 hail event near Glenn County, Glenn County, California, with NWS warning polygons
NEXRAD radar at the moment of the Apr 21, 2026 hail event (0.88") near Glenn County. 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.

Storm exposure for an address in Glenn County

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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, May 17, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...North winds 20 to 30 mph with gusts up to 40 to 50 mph. WHERE...Portions of the Sacramento Valley and Delta. WHEN...Until 8 PM PDT this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. ADDITIONAL DETAILS...Strongest winds expected along and west of Interstate 5.”

NWS severe weather mention · Glenn County

Saturday, May 16, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portions of the Sacramento Valley and Delta. Strongest in the Sacramento Valley along and west of I-5. WHEN...From 11 PM this evening to 8 PM PDT Sunday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”

NWS severe weather mention · Glenn County

Tuesday, April 21, 2026

2 NWS warnings — hail up to 0.88"

NEXRAD radar during the Tuesday, April 21, 2026 storm activity in Glenn County, California
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 511 PM PDT, Doppler radar was tracking a strong thunderstorm near Nord, or 9 miles northeast of Orland, moving northeast at 15 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Glenn County

“At 440 PM PDT, Doppler radar was tracking a strong thunderstorm near Orland, moving northeast at 10 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Corning, Orland, Vina, Nord, Los Molinos, and Hamilton City.”

NWS severe weather mention · Glenn County

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 Glenn County, CA?

The most recent recorded event was on May 17, 2026. Official NWS and SPC records show 4 severe weather events in Glenn County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.

Did it hail in Glenn County recently?

Yes — 2 hail reports in the last 12 months, with hail up to 0.88" recorded. The hail map above shows where reports clustered; the storm log lists each day.

How do I see hail history for a specific address in Glenn County?

Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.

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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 HailyAPI 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.
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