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Illinois · Official NOAA Storm Data

Will County Storm Activity

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

Will County, Illinois has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 4 tornado reports among 72 severe weather events here in the last 180 days, alongside 9 hail reports with hail up to 3" and 59 high-wind reports with gusts up to 104 mph. The most recent recorded storm activity was on Aug 12, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

72
Events (180d)
9
Hail
59
Wind
4
Tornado
3"
Max hail
104
Max wind (mph)
Aug 12, 2026
Most recent

What the radar showed

Radar snapshot during the Aug 11, 2026 tornado event near 5 SSW Frankfort, Will County, Illinois, with NWS warning polygons
NEXRAD radar at the moment of the Aug 11, 2026 tornado event (Tornado) near 5 SSW Frankfort. 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.

Wednesday, August 12, 2026

4 SPC verified storm reports — wind gusts up to 64 mph

NEXRAD radar during the Wednesday, August 12, 2026 storm activity in Will 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.

“Measured wind gust of 64.2 mph on an Ambient weather station. The gusts appear well calibrated surrounding the period of time during the storm... and radar data support (LOT)”

SPC verified report · 2 NNW Shorewood

“Photo shared on social media showing a large 20 foot long tree branch downed on a power line. Time estimated by radar. (LOT)”

SPC verified report · Crete

Tuesday, August 11, 2026

15 SPC verified storm reports — wind gusts up to 96 mph, 3 tornado reports

NEXRAD radar during the Tuesday, August 11, 2026 storm activity in Will 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 survey confirms an EF-2 tornado with peak winds near 115 mph... peak width of 300 yards... and path length of 25.8 miles. (LOT)”

SPC verified report · 5 SSW Frankfort

“NWS survey confirms an EF-1 tornado with peak winds near 95 mph... peak width of 200 yards... and path length of 7.6 miles. (LOT)”

SPC verified report · 3 N New Lenox

Monday, July 27, 2026

10 SPC verified storm reports — hail up to 3", wind gusts up to 104 mph, 1 tornado report

NEXRAD radar during the Monday, July 27, 2026 storm activity in Will 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.

“An NWS damage survey confirmed an EF-0 tornado with peak winds of 80 mph... path length of 2.5 miles... and maximum width of 110 yards impacted Romeoville. (LOT)”

SPC verified report · 1 SSE Romeoville

“Photo shows hail stone at least 3 inches in diameter that fell near Four Seasons Park in Shorewood. Hail stone was collected and frozen 2 minutes after it fell. Multipl (LOT)”

SPC verified report · 2 WSW Shorewood

Saturday, July 4, 2026

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

NEXRAD radar during the Saturday, July 4, 2026 storm activity in Will 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.

“Personal weather station measured a wind gust of 68 mph. (LOT)”

SPC verified report · 2 NNW Shorewood

“Personal weather station KILPEOTO29 reported a wind gust of 59 mph. (LOT)”

SPC verified report · 1 W Peotone

Friday, July 3, 2026

4 SPC verified storm reports — hail up to 1", wind gusts up to 67 mph

NEXRAD radar during the Friday, July 3, 2026 storm activity in Will 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.

“Measured gust to 67 mph. Tree limbs blown down. (LOT)”

SPC verified report · Mokena

“Estimated winds to 60 mph. Time Estimated. (LOT)”

SPC verified report · Rockdale

Thursday, July 2, 2026

2 SPC verified storm reports

“Several tree branches ranging in diameter between 3 and 6 inches downed along Route 53 between Interstate 55 and Romeoville Road. Time estimated by radar. (LOT)”

SPC verified report · 2 NE Romeoville

“A large pine tree blew down along Renwick Rd near Waterfront Cir in Plainfield. Time estimated by radar. (LOT)”

SPC verified report · 2 SE Plainfield

Thursday, June 11, 2026

2 NWS warnings — wind gusts up to 60 mph

“WHAT...A brief period of damaging winds up to 60 mph. WHERE...Central Cook, DuPage, Grundy, Kane, Kendall, Northern Cook, Northern Will, Southern Cook, and Southern Will Counties. WHEN...Until 4 PM CDT this afternoon. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Will County

“WHAT...A brief period of damaging winds up to 60 mph. WHERE...Central Cook, DuPage, Grundy, Kane, Kendall, Northern Cook, Northern Will, Southern Cook, and Southern Will Counties. WHEN...Until 4 PM CDT this afternoon. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Will County

Wednesday, June 10, 2026

13 SPC verified storm reports — wind gusts up to 70 mph

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

“60 to 70 mph estimated wind gusts with small branches down. (LOT)”

SPC verified report · 2 NW Plainfield

“Peak gust measured on personal weather station. (LOT)”

SPC verified report · 2 WNW Homer Glen

Monday, April 27, 2026

6 NWS warnings — wind gusts up to 60 mph

“WHAT...Southeast winds 20 to 25 mph with gusts up to 50 mph expected. WHERE...Portions of north central and northeast Illinois and northwest Indiana. WHEN...Until 4 PM CDT this afternoon. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. ADDITIONAL DETAILS...The potential exists for brief localized gusts up to 55 to 60 mph.”

NWS severe weather mention · Will County

“WHAT...Southeast winds 20 to 25 mph with gusts up to 50 mph expected. WHERE...Portions of north central and northeast Illinois and northwest Indiana. WHEN...Until 4 PM CDT this afternoon. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. ADDITIONAL DETAILS...The potential exists for brief localized gusts up to 55 to 60 mph.”

NWS severe weather mention · Will County

Thursday, April 16, 2026

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

“A personal weather station recorded a 68 mph gust south of Dyer just west of the IL-IN state line. (LOT)”

SPC verified report · 6 E Goodenow

“Report relayed via social media of power poles and trees down in Beecher... including a video of an apparent fire started by a branch on a power line. Time estimated by (LOT)”

SPC verified report · Beecher

Sunday, April 12, 2026

3 NWS warnings — wind gusts up to 50 mph

“Southwesterly winds may briefly and sporadically gust 40 to 50 mph through about 1 AM. If traveling on east-west oriented roads, be prepared for gusty crosswinds, particularly in higher profile vehicles.”

NWS severe weather mention · Will County

“Southwesterly winds may briefly and sporadically gust 40 to 50 mph through about 1 AM. If traveling on east-west oriented roads, be prepared for gusty crosswinds, particularly in higher profile vehicles.”

NWS severe weather mention · Will County

Wednesday, April 1, 2026

2 SPC verified storm reports — wind gusts up to 60 mph

“Estimated 60+ mph winds at NWS office. (LOT)”

SPC verified report · NWS Chicago-Romeoville

“Downed power poles. Time estimated by radar. (LOT)”

SPC verified report · 4 NNW Manhattan

Tuesday, March 31, 2026

2 SPC verified storm reports — hail up to 1.75"

NEXRAD radar during the Tuesday, March 31, 2026 storm activity in Will 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.

“Photo shared on social media showing several large hailstones at Moen Avenue and Midland Avenue in Rockdale. The largest hailstones were approximately golf ball size. T (LOT)”

SPC verified report · Rockdale

Sunday, March 29, 2026

2 SPC verified storm reports — hail up to 1.25"

NEXRAD radar during the Sunday, March 29, 2026 storm activity in Will 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.

“Report from mPING: Half Dollar (1.25 in.). (LOT)”

SPC verified report · 3 NW Romeoville

Wednesday, March 25, 2026

1 SPC verified storm report — hail up to 1"

“Report from mPING: Quarter (1.00 in.). (LOT)”

SPC verified report · 3 NW Romeoville

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 Will County, IL?

The most recent recorded event was on Aug 12, 2026. Official NWS and SPC records show 72 severe weather events in Will 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 Will 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.