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Illinois · Official NOAA Storm Data

Sangamon County Storm Activity

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

Sangamon County, Illinois has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 2 tornado reports among 52 severe weather events here in the last 180 days, alongside 13 hail reports with hail up to 1.75" and 37 high-wind reports with gusts up to 68 mph. The most recent recorded storm activity was in August 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

52
Events (180d)
13
Hail
37
Wind
2
Tornado
1.75"
Max hail
68
Max wind (mph)
August 2026
Most recent

What the radar showed

Radar snapshot during the Jun 17, 2026 tornado event near 2 SW Glenarm, Sangamon County, Illinois, with NWS warning polygons
NEXRAD radar at the moment of the Jun 17, 2026 tornado event (Tornado) near 2 SW Glenarm. 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.

Last 30 days in Sangamon County

Current NEXRAD radar over Sangamon County, Illinois with recent storm report locations
Current radar over the Sangamon County area, with storm reports from the past 7 days plotted. Refreshes throughout the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.
August 2026 3 storm days · 3 SPC verified reports · 3 NWS warnings — hail to 0.88", wind to 62 mph Exact dates & locations in app →

Recent storms — full detail available in the app

Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.

See the specifics — free →

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.

Monday, July 27, 2026

1 NWS warning — wind gusts up to 50 mph

“At 425 PM CDT, Doppler radar was tracking a strong thunderstorm over Buffalo, or 13 miles east of Springfield, moving southeast at 35 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 · Sangamon County

Saturday, July 18, 2026

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

NEXRAD radar during the Saturday, July 18, 2026 storm activity in Sangamon 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 728 PM CDT, Doppler radar was tracking a strong thunderstorm near Mason City, moving southeast at 15 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Mason City, Athens, Greenview, Elkhart, Middletown, New Holland, Fancy Prairie, and Sweetwater.”

NWS severe weather mention · Sangamon County

“At 722 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Pleasant Plains to near Blue Mound. Movement was southeast at 15 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 · Sangamon County

Thursday, July 9, 2026

1 NWS warning — wind gusts up to 50 mph

“At 521 PM CDT, Doppler radar was tracking a strong thunderstorm near Rochester, or near Springfield, moving northeast at 10 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 · Sangamon County

Saturday, July 4, 2026

1 NWS warning — hail up to 0.5"

“At 201 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms from Cornland to east of Rochester, moving northeast at 35 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 · Sangamon County

Thursday, July 2, 2026

3 SPC verified storm reports — wind gusts up to 61 mph

NEXRAD radar during the Thursday, July 2, 2026 storm activity in Sangamon 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.

“ASOS station KSPI Spfld Capital AP. (ILX)”

SPC verified report · Capital Airport

Wednesday, June 24, 2026

3 NWS warnings — hail up to 0.75"

NEXRAD radar during the Wednesday, June 24, 2026 storm activity in Sangamon 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 349 PM CDT, Doppler radar was tracking a strong thunderstorm over Chatham, or 9 miles south of Springfield, moving southeast at 20 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...”

NWS severe weather mention · Sangamon County

“At 311 PM CDT, Doppler radar was tracking a strong thunderstorm near Edinburg, or 13 miles east of Springfield, moving southeast at 20 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...”

NWS severe weather mention · Sangamon County

Wednesday, June 17, 2026

3 SPC verified storm reports · 1 NWS warning — hail up to 1.75", wind gusts up to 50 mph, 1 tornado report

NEXRAD radar during the Wednesday, June 17, 2026 storm activity in Sangamon 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.

“EF-0... max wind 85 mph... path length 5.72 miles... max width 200 yards. The tornado touched down about 1.5 miles west of Pawnee Junction near the I-55 exit... then tr (ILX)”

SPC verified report · 2 SW Glenarm

“WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portions of central, east central, southeast, and west central Illinois. WHEN...From 1 PM this afternoon 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 · Sangamon County

Tuesday, June 16, 2026

1 SPC verified storm report

“Lots of tree damage and a tree on a house. (ILX)”

SPC verified report · 2 E Sherman

Thursday, June 11, 2026

1 SPC verified storm report

“Large tree blown down onto powerlines. Time estimated by radar. (ILX)”

SPC verified report · Pleasant Plains

Wednesday, June 10, 2026

6 SPC verified storm reports — wind gusts up to 68 mph

NEXRAD radar during the Wednesday, June 10, 2026 storm activity in Sangamon 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.

“Tree blown down onto power line. Time estimated by radar. (ILX)”

SPC verified report · Mechanicsburg

“Delayed report. Large limbs down at intersection of East Walnut and Sherry and on N East Street just south of Walnut. Time estimated from radar. (ILX)”

SPC verified report · Chatham

Tuesday, June 9, 2026

7 SPC verified storm reports — 1 tornado report

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

“EF-1... max wind speed 110 mph... path length 20.25 miles... max width 250 yards. The Springfield to Mechanicsburg tornado started at the Springfield airport where it l (ILX)”

SPC verified report · 1 E Capital Airport

“Trees blown down at Chatham road at Seven Pines... Jefferson at First St... Livingston and Cook st... 5th and Sangamon. (ILX)”

SPC verified report · Springfield

Monday, June 8, 2026

1 NWS warning — wind gusts up to 50 mph

“At 1026 AM CDT, broadcast media reported a strong thunderstorm over Williamsville, or 9 miles east of Athens, moving northeast at 35 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 · Sangamon County

Monday, May 18, 2026

1 SPC verified storm report

“Tree damage reported in Buffalo. Time estimated by radar. (ILX)”

SPC verified report · Buffalo

Monday, April 27, 2026

2 SPC verified storm reports — hail up to 1.5"

NEXRAD radar during the Monday, April 27, 2026 storm activity in Sangamon 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.

Friday, April 17, 2026

1 NWS warning — wind gusts up to 50 mph

“At 1123 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Loami to Divernon to near Raymond. Movement was northeast at 55 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 · Sangamon County

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 · Sangamon 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 · Sangamon County

Tuesday, March 31, 2026

4 NWS warnings — hail up to 0.88"

NEXRAD radar during the Tuesday, March 31, 2026 storm activity in Sangamon 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 940 PM CDT, Doppler radar was tracking a strong thunderstorm over Niantic, or 13 miles west of Decatur, moving east at 30 mph. Hazard: Wind gusts of 50 to 55 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 · Sangamon County

“At 928 PM CDT, Doppler radar was tracking a strong thunderstorm near New Berlin, or 11 miles west of Springfield, moving east at 30 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...”

NWS severe weather mention · Sangamon County

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 · Sangamon 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 · Sangamon County

Sunday, March 15, 2026

1 SPC verified storm 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 Sangamon County, IL?

The most recent recorded event was in August 2026. Official NWS and SPC records show 52 severe weather events in Sangamon 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 Sangamon County recently?

Yes — 13 hail reports in the last 180 days, with hail up to 1.75" 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.