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Storm Activity›Illinois Storm Activity›Madison County, IL
Illinois · Official NOAA Storm Data

Madison County Hail Map & Storm Reports

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

Madison County, Illinois has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 3 tornado reports among 25 severe weather events here in the last 12 months, alongside 8 hail reports with hail up to 2.5" and 14 high-wind reports with gusts up to 70 mph. The most recent recorded storm activity was on Aug 22, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Madison County hail map

Where hail and high-wind reports clustered across Madison County over the last 12 months. Heat shows report density and significance, not radar.

25
Events (12 mo)
8
Hail
14
Wind
3
Tornado
2.5"
Max hail
70
Max wind (mph)
Aug 22, 2026
Most recent

What the radar showed

Radar snapshot during the Apr 27, 2026 tornado event near 2 SSW Marine, Madison County, Illinois, with NWS warning polygons
NEXRAD radar at the moment of the Apr 27, 2026 tornado event (Tornado) near 2 SSW Marine. 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 Madison County

Get a free report in your folder. A city is enough if you do not have a street.

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.

Saturday, August 22, 2026

1 SPC verified storm report — hail up to 2.5"

NEXRAD radar during the Saturday, August 22, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Picture of tennis ball size hail relayed from a viewer of WCIA. (LSX)”

SPC verified report · Highland

Monday, July 27, 2026

1 SPC verified storm report

NEXRAD radar during the Monday, July 27, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“A few large trees were snapped near Lewis and Clark Community College. Time estimated via radar. (LSX)”

SPC verified report · 1 SSW Godfrey

Monday, May 4, 2026

2 SPC verified storm reports — hail up to 2"

NEXRAD radar during the Monday, May 4, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Sunday, May 3, 2026

1 SPC verified storm report — hail up to 2"

NEXRAD radar during the Sunday, May 3, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Email report showing 2 inch stone next to tape measure. time estimated from radar. (LSX)”

SPC verified report · 3 W Alton

Monday, April 27, 2026

7 SPC verified storm reports — hail up to 2", wind gusts up to 70 mph, 1 tornado report

NEXRAD radar during the Monday, April 27, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“NWS Damage Survey found that a brief EF0 tornado impacted a farm near IL Highway 4 and Interstate 70. (LSX)”

SPC verified report · 2 SSW Marine

“Large portion of tree down onto house. (LSX)”

SPC verified report · Hamel

Monday, March 16, 2026

1 NWS warning — wind gusts up to 55 mph

“WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph. WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. WHEN...Until noon CDT today. 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 · Madison County

Sunday, March 15, 2026

2 SPC verified storm reports · 2 NWS warnings — hail up to 1", wind gusts up to 60 mph

NEXRAD radar during the Sunday, March 15, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“TV meteorologist noted several gusts over 60 mph in his Storm Runner vehicle. (LSX)”

SPC verified report · 2 WNW Collinsville

“WHAT...Southwest winds 20 to 30 mph turning to the northwest behind a cold front with gusts up to 55 mph. WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. WHEN...Until noon CDT Monday. 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 · Madison County

Wednesday, March 11, 2026

8 SPC verified storm reports — wind gusts up to 67 mph, 2 tornado reports

NEXRAD radar during the Wednesday, March 11, 2026 storm activity in Madison County, Illinois
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Brief weak EF0 tornado knocked down power poles and damaged a solar farm. (LSX)”

SPC verified report · 1 ENE Williamson

“1 INJ Survey crews confirmed a brief EF-1 tornado that did damage within the communities of Moro and Midway... IL... early this morning along a 1.6 mile path. (LSX)”

SPC verified report · 3 ENE Bethalto

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 Madison County, IL?

The most recent recorded event was on Aug 22, 2026. Official NWS and SPC records show 25 severe weather events in Madison 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 Madison County recently?

Yes — 8 hail reports in the last 12 months, with hail up to 2.5" 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 Madison 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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