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Illinois · Official NOAA Storm Data

Piatt County Storm Activity

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

Piatt County, Illinois has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 3 tornado reports among 20 severe weather events here in the last 180 days, alongside 3 hail reports with hail up to 0.75" and 14 high-wind reports with gusts up to 50 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 Piatt County, Illinois showing the county boundary and surrounding cities
Piatt County, Illinois. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.

20
Events (180d)
3
Hail
14
Wind
3
Tornado
0.75"
Max hail
50
Max wind (mph)
August 2026
Most recent

What the radar showed

Radar snapshot during the Jun 10, 2026 tornado event near 4 E Cerro Gordo, Piatt County, Illinois, with NWS warning polygons
NEXRAD radar at the moment of the Jun 10, 2026 tornado event (Tornado) near 4 E Cerro Gordo. 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 Piatt County

Current NEXRAD radar over Piatt County, Illinois with recent storm report locations
Current radar over the Piatt 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 2 storm days · 2 NWS warnings — wind to 50 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.

Tuesday, August 11, 2026

1 SPC verified storm report

NEXRAD radar during the Tuesday, August 11, 2026 storm activity in Piatt 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.

“Machine shed lost a roof near Deland. Time estimated by radar. (ILX)”

SPC verified report · De Land

Saturday, July 18, 2026

1 NWS warning — wind gusts up to 50 mph

NEXRAD radar during the Saturday, July 18, 2026 storm activity in Piatt 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 341 PM CDT, Doppler radar was tracking a strong thunderstorm near Niantic, or 11 miles west of Decatur, moving southeast 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...”

NWS severe weather mention · Piatt County

Saturday, July 4, 2026

2 NWS warnings — hail up to 0.5"

NEXRAD radar during the Saturday, July 4, 2026 storm activity in Piatt 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 103 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms over De Land, or 7 miles northwest of Monticello, moving northeast at 30 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 · Piatt County

“At 1237 PM CDT, Doppler radar was tracking a strong thunderstorm near Weldon, or 10 miles southeast of Clinton, moving northeast at 15 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 · Piatt County

Wednesday, June 17, 2026

1 NWS warning — wind gusts up to 50 mph

“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 · Piatt County

Wednesday, June 10, 2026

3 SPC verified storm reports — 1 tornado report

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

“The tornado touched down about 5 miles southwest of Bement... near the intersection of County Rd 600 and N 500 East Rd where it damaged two large trees. The tornado pro (ILX)”

SPC verified report · 4 E Cerro Gordo

“Extensive tree damage across Monticello. Several streets blocked... power poles also damage. (ILX)”

SPC verified report · Monticello

Monday, April 27, 2026

3 SPC verified storm reports — 1 tornado report

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

“EF1... max wind 93 mph... path length 15.5 miles... path width 500 yards. The tornado spun up west of Galesville... damaging trees and causing roof and structural damag (ILX)”

SPC verified report · 3 NE De Land

“Pictures of damage to several machine sheds and buildings near a grain elevator. Possible tornado. (ILX)”

SPC verified report · 3 N Lodge

Thursday, April 16, 2026

2 SPC verified storm reports — 1 tornado report

NEXRAD radar during the Thursday, April 16, 2026 storm activity in Piatt 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.

“EF1... peak wind speed 100 mph... path length 2.36 mi. The tornado set down west of a farmstead and collapsed an empty... 90 ft concrete grain silo. It also blew out th (ILX)”

SPC verified report · 3 SSE De Land

“[Delayed Report] - Farm outbuilding destroyed. Possible tornado. (ILX)”

SPC verified report · 3 SW Lodge

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 · Piatt 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 · Piatt County

Tuesday, March 31, 2026

1 NWS warning — hail up to 0.75"

NEXRAD radar during the Tuesday, March 31, 2026 storm activity in Piatt 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 1106 PM CDT, Doppler radar was tracking a strong thunderstorm near Weldon, or 10 miles northwest of Monticello, 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... Mansfield, De Land, Galesville, and Lodge.”

NWS severe weather mention · Piatt 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 · Piatt 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 · Piatt 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 Piatt County, IL?

The most recent recorded event was in August 2026. Official NWS and SPC records show 20 severe weather events in Piatt 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 Piatt County recently?

Yes — 3 hail reports in the last 180 days, with hail up to 0.75" 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.