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Storm Activity›Ohio Storm Activity›Hamilton County, OH
Ohio · Official NOAA Storm Data

Hamilton County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 2, 2026

Looking for storm and wind reports in Hamilton County, Ohio? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 49 severe weather events in the last 12 months — 30 high-wind reports with gusts up to 68 mph, plus 19 hail reports with hail up to 0.88". The most recent recorded storm activity was on Sep 5, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Hamilton County hail map

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

49
Events (12 mo)
19
Hail
30
Wind
0
Tornado
0.88"
Max hail
68
Max wind (mph)
Sep 5, 2026
Most recent

What the radar showed

Radar snapshot during the Aug 11, 2026 wind event near 2 W Turpin Hills, Hamilton County, Ohio, with NWS warning polygons
NEXRAD radar at the moment of the Aug 11, 2026 wind event (68 mph) near 2 W Turpin Hills. 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 Hamilton 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, September 5, 2026

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

NEXRAD radar during the Saturday, September 5, 2026 storm activity in Hamilton County, Ohio
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 708 PM EDT, a strong thunderstorm was located over West Chester, moving southeast 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 · Hamilton County

“At 803 PM EDT, a strong thunderstorm was located near Bright, moving southeast at 30 mph. Hazard: Wind gusts up to 45 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

Friday, September 4, 2026

2 NWS warnings — hail up to 0.25"

“At 516 PM EDT, strong thunderstorms were located along a line extending from near Fairfield to near Bright, moving southeast at 40 mph. Hazard: Wind gusts up to 50 mph and pea size hail. Wind gusts may occur well in advance of the storm. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

“At 500 PM EDT, a strong thunderstorm was located near Hamilton, moving southeast at 35 mph. Hazard: Wind gusts up to 50 mph, pea size hail, frequent cloud-to-ground lightning, and very heavy rain. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Lightning can cause serious injury or death.”

NWS severe weather mention · Hamilton County

Tuesday, August 11, 2026

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

NEXRAD radar during the Tuesday, August 11, 2026 storm activity in Hamilton County, Ohio
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 KLUK Cincinnati Lunken Field. (ILN)”

SPC verified report · 2 W Turpin Hills

“Large tree downed at a property on Gwendolyn Drive near Interstate 275. (ILN)”

SPC verified report · 2 WSW Fruit Hill

Friday, August 7, 2026

1 SPC verified storm report

Monday, July 27, 2026

2 SPC verified storm reports · 1 NWS warning — wind gusts up to 50 mph

NEXRAD radar during the Monday, July 27, 2026 storm activity in Hamilton County, Ohio
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 710 PM EDT, strong thunderstorms were located along a line extending from near Lebanon to Reading to near Hidden Valley, moving southeast at 40 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 · Hamilton County

“Tree fell on building and wires down. (ILN)”

SPC verified report · 1 W Silverton

Tuesday, July 21, 2026

3 SPC verified storm reports · 2 NWS warnings — hail up to 0.5"

NEXRAD radar during the Tuesday, July 21, 2026 storm activity in Hamilton County, Ohio
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 EDT, a strong thunderstorm was located near Bright, moving east at 40 mph. Hazard: Wind gusts up to 45 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

“At 1102 AM EDT, a strong thunderstorm was located over Crestview Hills, moving east at 45 mph. Hazard: Wind gusts up to 50 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

Saturday, July 4, 2026

1 SPC verified storm report

“Tree downed on a car on North Bend Road. (ILN)”

SPC verified report · 1 ENE Monfort Heights

Thursday, June 18, 2026

1 SPC verified storm report

“Shingles blown off roof on Roe Street. (ILN)”

SPC verified report · 1 N Mariemont

Friday, June 12, 2026

1 NWS warning — wind gusts up to 50 mph

“At 1228 AM EDT, strong thunderstorms were located along a line extending from Vandalia to 6 miles southeast of Brookville, moving east at 80 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 · Hamilton County

Tuesday, May 19, 2026

1 NWS warning — hail up to 0.5"

“At 847 PM EDT, a strong thunderstorm was located over Norwood, moving northeast at 40 mph. Hazard: Wind gusts up to 45 mph, half inch hail, and very heavy rain. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Visibility will be poor and hydroplaning is possible. Locations impacted include...”

NWS severe weather mention · Hamilton County

Monday, May 18, 2026

1 NWS warning — wind gusts up to 50 mph

“At 737 PM EDT, strong thunderstorms were located along a line extending from 6 miles east of Brookville to near Aurora, moving northeast at 50 mph. Hazard: Wind gusts up to 50 mph and very heavy rain. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Visibility will be poor and hydroplaning is possible. Locations impacted include...”

NWS severe weather mention · Hamilton County

Saturday, May 16, 2026

3 NWS warnings — hail up to 0.88"

NEXRAD radar during the Saturday, May 16, 2026 storm activity in Hamilton County, Ohio
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 858 AM EDT, a strong thunderstorm was located over Patriot, moving east at 50 mph. Hazard: Nickel size hail, frequent cloud-to-ground lightning, and very heavy rain. Impact: Hail may cause minor damage to vegetation. Lightning can cause serious injury or death. Visibility will be poor and hydroplaning is possible. Locations impacted include...”

NWS severe weather mention · Hamilton County

“At 930 AM EDT, a strong thunderstorm was located over Claryville, moving east at 45 mph. Hazard: Wind gusts up to 40 mph, penny size hail, and very heavy rain. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Visibility will be poor and hydroplaning is possible. Locations impacted include...”

NWS severe weather mention · Hamilton County

Tuesday, April 28, 2026

1 NWS warning — wind gusts up to 50 mph

“At 1256 AM EDT, strong thunderstorms were located along a line extending from 6 miles northeast of Milan to 7 miles south of Carrollton, moving east at 45 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 · Hamilton County

Monday, April 27, 2026

1 NWS warning — wind gusts up to 50 mph

“Wind gusts of 35 to 50 MPH will be possible over the next few hours. These winds will occur separately from any thunderstorms. Winds of this magnitude may damage small tree limbs and make driving difficult, especially for high profile vehicles.”

NWS severe weather mention · Hamilton County

Sunday, March 22, 2026

1 SPC verified storm report · 3 NWS warnings — hail up to 0.75", wind gusts up to 58 mph

NEXRAD radar during the Sunday, March 22, 2026 storm activity in Hamilton County, Ohio
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 KLUK Cincinnati Lunken Field. (ILN)”

SPC verified report · 2 W Turpin Hills

“At 1140 PM EDT, a strong thunderstorm was located near Camp Dennison, moving east at 50 mph. Hazard: Wind gusts up to 45 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

Sunday, March 15, 2026

2 NWS warnings — wind gusts up to 60 mph

“WHAT...South winds 20 to 25 mph with gusts up to 60 mph. WHERE...Portions of southeast Indiana, northern Kentucky, and central, southwest, and west central Ohio. WHEN...Until 8 AM EDT Monday. 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 · Hamilton County

“WHAT...South winds 15 to 25 mph with gusts up to 50 mph becoming west southwest. WHERE...Portions of east central and southeast Indiana, northern Kentucky, and central, southwest, and west central Ohio. WHEN...Until 8 AM EDT 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 · Hamilton County

Friday, March 13, 2026

3 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds 15 to 25 mph with gusts up to 55 mph. WHERE...Portions of southeast Indiana, northeast and northern Kentucky, and central, south central, and southwest Ohio. WHEN...Until 8 PM EDT 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 · Hamilton County

“WHAT...West winds 15 to 25 mph with gusts up to 55 mph. WHERE...Portions of southeast Indiana, northeast and northern Kentucky, and central, south central, and southwest Ohio. WHEN...Until 8 PM EDT 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 · Hamilton County

Thursday, March 12, 2026

3 NWS warnings — wind gusts up to 55 mph

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected. WHERE...Portions of southeast Indiana, northeast and northern Kentucky, and central, south central, and southwest Ohio. WHEN...From 7 AM to 8 PM EDT Friday. 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 · Hamilton County

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected. WHERE...Portions of southeast Indiana, northeast and northern Kentucky, and central, south central, and southwest Ohio. WHEN...From 7 AM to 8 PM EDT Friday. 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 · Hamilton County

Wednesday, March 11, 2026

2 NWS warnings — hail up to 0.88", wind gusts up to 50 mph

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

“WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. WHEN...Until 7 PM EDT 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 · Hamilton County

“At 644 AM EDT, a rapidly developing thunderstorm was located over Aurora, moving northeast at 50 mph. Hazard: Wind gusts up to 45 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

Tuesday, March 10, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. WHEN...From 8 AM to 7 PM EDT Wednesday. 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 · Hamilton County

Thursday, February 19, 2026

2 NWS warnings — hail up to 0.5"

NEXRAD radar during the Thursday, February 19, 2026 storm activity in Hamilton County, Ohio
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 939 PM EST, a strong thunderstorm was located near Brookville, moving east at 35 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include... Oxford, Harrison, Brookville, Bright, Darrtown, Reily, New Haven, Millville, St.”

NWS severe weather mention · Hamilton County

“At 812 PM EST, a strong thunderstorm was located over Forest Park, moving northeast at 35 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton County

Tuesday, November 18, 2025

1 NWS warning — hail up to 0.5"

“At 615 PM EST, a strong thunderstorm was located over Dayton, moving east at 55 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include...”

NWS severe weather mention · Hamilton 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 Hamilton County, OH?

The most recent recorded event was on Sep 5, 2026. Official NWS and SPC records show 49 severe weather events in Hamilton 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 Hamilton County recently?

Yes — 19 hail reports in the last 12 months, with hail up to 0.88" 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 Hamilton 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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