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Illinois · Official NOAA Storm Data

Coles County Storm Activity

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

Coles County, Illinois has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 2 tornado reports among 29 severe weather events here in the last 180 days, alongside 9 hail reports with hail up to 3" and 18 high-wind reports with gusts up to 50 mph. The most recent recorded storm activity was on Jul 26, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

29
Events (180d)
9
Hail
18
Wind
2
Tornado
3"
Max hail
50
Max wind (mph)
Jul 26, 2026
Most recent

What the radar showed

Radar snapshot during the Jun 17, 2026 tornado event near 3 NNE Mattoon, Coles County, Illinois, with NWS warning polygons
NEXRAD radar at the moment of the Jun 17, 2026 tornado event (Tornado) near 3 NNE Mattoon. 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, July 26, 2026

1 SPC verified storm report

“Tree down on Park Street. Time estimated via radar. (ILX)”

SPC verified report · 2 W Mattoon

Thursday, July 9, 2026

1 NWS warning — wind gusts up to 50 mph

NEXRAD radar during the Thursday, July 9, 2026 storm activity in Coles 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.

“At 517 PM CDT, Doppler radar was tracking a strong thunderstorm near Toledo, moving east at 30 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Coles County

Thursday, June 25, 2026

2 NWS warnings — hail up to 0.5", wind gusts up to 50 mph

NEXRAD radar during the Thursday, June 25, 2026 storm activity in Coles 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.

“At 344 AM CDT, Doppler radar was tracking a strong thunderstorm over Allenville, or near Sullivan, moving southeast at 20 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Mattoon, Sullivan, Windsor, Allenville, Cooks Mill, Gays, Wolf Creek State Park, Coles County Airport, and Kirksville.”

NWS severe weather mention · Coles County

“At 411 AM CDT, Doppler radar was tracking a strong thunderstorm near Mattoon, moving southeast at 20 mph. Hazard: Wind gusts up to 50 mph and half inch 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 · Coles County

Wednesday, June 17, 2026

8 SPC verified storm reports · 1 NWS warning — hail up to 3", wind gusts up to 50 mph, 2 tornado reports

NEXRAD radar during the Wednesday, June 17, 2026 storm activity in Coles 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 tornado touched down east of Mattoon and tracked ESE into the northwest side Charleston. (ILX)”

SPC verified report · 3 NNE Mattoon

“1 INJ Semi flipped over on southbound I-57 at mile marker 191. Semi truck driver injured. (ILX)”

SPC verified report · 3 NE Mattoon

Tuesday, June 16, 2026

4 SPC verified storm reports — hail up to 1.75"

NEXRAD radar during the Tuesday, June 16, 2026 storm activity in Coles 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.

“Large Trees uprooted with large tree limbs blown down near County Market grocery store. (ILX)”

SPC verified report · Charleston

“About a mile or more of powerlines down along IL16 from Ashmore eastbound... as well as several downed trees and snapped power poles and branches. (ILX)”

SPC verified report · Ashmore

Wednesday, June 10, 2026

1 SPC verified storm report

Tuesday, June 9, 2026

1 NWS warning — hail up to 0.75"

NEXRAD radar during the Tuesday, June 9, 2026 storm activity in Coles 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.

“At 516 PM CDT, Doppler radar was tracking a strong thunderstorm near Ashmore, or near Charleston, moving east at 25 mph. Hazard: Wind gusts up to 50 mph and penny 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... Charleston, Kansas, Ashmore, and Westfield.”

NWS severe weather mention · Coles County

Monday, June 8, 2026

2 NWS warnings — wind gusts up to 50 mph

NEXRAD radar during the Monday, June 8, 2026 storm activity in Coles 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.

“At 144 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Homer to near Allerton to near Ashmore. Movement was northeast at 20 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Paris, St.”

NWS severe weather mention · Coles County

“At 111 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Villa Grove to near Janesville. Movement was northeast at 25 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Charleston, Mattoon, Tuscola, Arcola, St.”

NWS severe weather mention · Coles County

Monday, May 18, 2026

2 SPC verified storm reports — hail up to 1"

NEXRAD radar during the Monday, May 18, 2026 storm activity in Coles 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.

“Delayed report. Time estimated from radar. (ILX)”

SPC verified report · Lerna

Sunday, April 12, 2026

1 NWS warning — wind gusts up to 50 mph

“Moderately strong winds out of the south to southwest will continue late this evening into the overnight hours. Expect a few sporadic gusts of 40 to 50 mph with more frequent gusts of 25 to 40 mph. These winds can make driving difficult, especially for high profile vehicles.”

NWS severe weather mention · Coles County

Thursday, April 2, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...Portions of central, east central, and southeast Illinois. WHEN...From 10 AM this morning to 7 PM CDT this evening. 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 · Coles County

Saturday, March 21, 2026

2 SPC verified storm reports — hail up to 1"

NEXRAD radar during the Saturday, March 21, 2026 storm activity in Coles 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.

“delayed report... time estimated from radar. photo of quarter size hail. (ILX)”

SPC verified report · 2 S Mattoon

Monday, March 16, 2026

2 NWS warnings — wind gusts up to 50 mph

“WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph. WHERE...Portions of central, east central, southeast, and west central Illinois. 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 · Coles County

“Light snow continues to fall across portions of central and southeast Illinois this morning. Winds gusting to around 45 to 50 mph at times is resulting in blowing and drifting snow. Visibility may be reduced to a quarter mile or less at times. Use caution if traveling this morning and be alert to slippery roads along with low or rapidly changing visibility.”

NWS severe weather mention · Coles 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 Coles County, IL?

The most recent recorded event was on Jul 26, 2026. Official NWS and SPC records show 29 severe weather events in Coles 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 Coles County recently?

Yes — 9 hail reports in the last 180 days, with hail up to 3" recorded.

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.

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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.