Storm reports
August 12, 2026
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IL
Most Recent
September 20, 2026
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Matched
29
Hail
2
Wind
27
Tornado
0
2
Hail reports
August 12, 2026
29
Total storm reports
Hail · Wind · Tornado
1″
Largest hail
Reported hail size
25
Affected states
United States
27 / 0
Wind / tornado
27 wind · 0 tornado
Below the map
Detailed storm records and archive context
Use the sections below when you need exact line items, pagination, or matching historical storm days.
Matched reports
29
Hail reports
2
Wind reports
27
Tornado reports
0
Largest hail
1.00"
This month
134
Report table
August 12, 2026 storm activity
| Time | Event | Impact | Location | Notes |
|---|---|---|---|---|
| 10:12 PM | wind | Wind reported | 3 NNE Olmsted, IL Pulaski County | A few trees down along with part of a shed. (PAH) |
| 7:50 PM | wind | Wind reported | 2 SE Ellis Grove, IL Randolph County | Trees blown down. Time esitmated by radar. (LSX) |
| 6:18 PM | hail | 1.00" hail | 2 ENE Ewing, IL Franklin County | Facebook photo shows quarter size hail northeast of Ewing. (PAH) |
| 5:30 PM | hail | 1.00" hail | 1 SW Ellis Grove, IL Randolph County | (LSX) |
| 5:25 PM | wind | Wind reported | 2 SSE Sparta, IL Randolph County | Thunderstorm outflow brought down power lines. Time estimated by radar. (LSX) |
| 11:31 AM | wind | 62 mph wind | Paxton, IL Ford County | recorded by handheld anemometer. (LOT) |
| 11:25 AM | wind | Wind reported | Algonquin, IL McHenry County | Power poles downed blocking the road. (LOT) |
| 11:19 AM | wind | 60 mph wind | 3 NE Bradley, IL Kankakee County | Personal weather station measured a wind gust of 60 mph. (LOT) |
| 11:18 AM | wind | Wind reported | Crete, IL Will County | Photo shared on social media showing a large 20 foot long tree branch downed on a power line. Time estimated by radar. (LOT) |
| 11:11 AM | wind | Wind reported | Flossmoor, IL Cook County | Report on social media of additional tree limbs fell during the storms this morning. Time estimated by radar. (LOT) |
| 11:08 AM | wind | Wind reported | Peotone, IL Will County | Report shared on social media of downed tree branches in Peotone. Time estimated by radar. (LOT) |
| 11:07 AM | wind | Wind reported | Kankakee, IL Kankakee County | Social media report of large tree branches downed throughout Kankakee. The nearby IKK AWOS measured a peak wind gust of 44 kt or 51 mph. Time estimated by radar. (LOT) |
| 11:01 AM | wind | Wind reported | 1 E Frankfort, IL Will County | Photo shared on social media shows a 40 foot diameter tree uprooted. The yard surrounding the tree was flooded. Time estimated by radar. (LOT) |
| 10:38 AM | wind | 64 mph wind | 2 NNW Shorewood, IL Will County | 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) |
| 10:36 AM | wind | Wind reported | Coal City, IL Grundy County | Report shared via social media of small and medium tree limbs downed around Coal City. Time estimated by radar. (LOT) |
| 10:22 AM | wind | 65 mph wind | 4 SE Seneca, IL Grundy County | Ambient weather station measured a peak wind gust of 65 mph. (LOT) |
| 10:19 AM | wind | 60 mph wind | Somonauk, IL De Kalb County | (LOT) |
| 9:58 AM | wind | Wind reported | 1 N Wedron, IL La Salle County | Report of downed tree limbs and flattened corn. Time estimated by radar. (LOT) |
| 9:45 AM | wind | Wind reported | Dongola, IL Union County | Trees down... debris on roads... power outages. (PAH) |
| 9:42 AM | wind | Wind reported | 4 E Arlington, IL Bureau County | Large branched downed at property on west side of County Line Road. Time estimated using radar. (DVN) |
| 9:42 AM | wind | Wind reported | Sublette, IL Lee County | large tree branch (est 8-12 inch) snapped and blocking roadway. (LOT) |
| 9:25 AM | wind | Wind reported | Jonesboro, IL Union County | Several trees down. (PAH) |
| 9:18 AM | wind | 71 mph wind | Rock Falls, IL Whiteside County | Person Weather Station. (DVN) |
| 8:41 AM | wind | Wind reported | 4 NW Moline, IL Rock Island County | Trees down... size unknown... on the Arsenal golf course. (DVN) |
| 8:20 AM | wind | Wind reported | Green Rock, IL Henry County | Report of a power pole blown down in Colona. Time estimated by radar. (DVN) |
| 8:12 AM | wind | Wind reported | 2 NNE Rock Island, IL Rock Island County | 6 inch branches down. Water over roads. (DVN) |
| 8:11 AM | wind | 59 mph wind | 1 N Coal Valley, IL Rock Island County | (DVN) |
| 8:04 AM | wind | Wind reported | 3 NE Rock Island, IL Rock Island County | Three foot diameter tree downed and broke fence near Illinois Highway 92 and 7th Avenue. Time estimated using radar. (DVN) |
| 8:00 AM | wind | 70 mph wind | 2 S Moline, IL Rock Island County | (DVN) |
Archive date finder
Matching storm days for your market filters for IL
Use this list to find past storm dates that match your current market filters, then open any day for the full map and report table.
2973 matched archive reports across 49 days. Showing the most recent matching archive days.
Archive day
September 20, 2026
Hail
0
Wind
7
Tornado
0
Largest hail
N/A
Strongest wind: 64 mph
Locations: 1 SW Olney Noble Airpor, IL | 5 N Noble, IL | Bible Grove, IL
Archive day
September 15, 2026
Hail
1
Wind
3
Tornado
0
Largest hail
1.50"
Locations: 2 SW Alta, IL | Brimfield, IL | Congerville, IL
Archive day
September 5, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: Norris City, IL
Archive day
August 26, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: 1 S Jamaica, IL
Archive day
August 22, 2026
Hail
2
Wind
1
Tornado
0
Largest hail
2.50"
Locations: 8 WNW Dix, IL | Aviston, IL | Highland, IL
Archive day
August 21, 2026
Hail
4
Wind
2
Tornado
1
Largest hail
1.50"
Locations: Fulton, IL | 2 N Florid, IL | 1 WNW Savanna, IL
Archive day
August 20, 2026
Hail
0
Wind
2
Tornado
0
Largest hail
N/A
Locations: Mound City, IL | 1 NW Anna, IL
Archive day
August 19, 2026
Hail
0
Wind
2
Tornado
0
Largest hail
N/A
Locations: Kenney, IL | 1 S Sciota, IL
Archive day
August 16, 2026
Hail
0
Wind
8
Tornado
0
Largest hail
N/A
Strongest wind: 62 mph
Locations: 2 N Paris, IL | Newman, IL | 1 N Tuscola, IL
Archive day
August 15, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: 1 WSW East Moline, IL
Archive day
August 14, 2026
Hail
1
Wind
0
Tornado
0
Largest hail
1.00"
Locations: 1 NE Alta, IL
Archive day
August 13, 2026
Hail
0
Wind
11
Tornado
0
Largest hail
N/A
Strongest wind: 67 mph
Locations: 4 ESE Bloomington, IL | Central Illinois Airpor, IL | Clinton, IL
Archive day
August 12, 2026
Hail
2
Wind
27
Tornado
0
Largest hail
1.00"
Strongest wind: 71 mph
Locations: 3 NNE Olmsted, IL | 2 SE Ellis Grove, IL | 2 ENE Ewing, IL
Archive day
August 11, 2026
Hail
1
Wind
57
Tornado
1
Largest hail
1.00"
Strongest wind: 97 mph
Locations: Martinsville, IL | Chrisman, IL | Sidell, IL
Archive day
August 10, 2026
Hail
1
Wind
1
Tornado
0
Largest hail
1.00"
Strongest wind: 59 mph
Locations: Clifton, IL | Vernon Hills, IL
Archive day
August 9, 2026
Hail
1
Wind
4
Tornado
3
Largest hail
1.00"
Locations: 2 S Brimfield, IL | 5 NW West Brooklyn, IL | 5 N Sublette, IL
Archive day
July 28, 2026
Hail
1
Wind
1
Tornado
0
Largest hail
2.00"
Locations: Ford Heights, IL | Oak Brook, IL
Archive day
July 27, 2026
Hail
24
Wind
33
Tornado
4
Largest hail
3.00"
Strongest wind: 82 mph
Locations: 1 W Robinson, IL | Robinson, IL | Hutsonville, IL
Archive day
July 26, 2026
Hail
1
Wind
16
Tornado
0
Largest hail
1.00"
Locations: 1 NNE Rosiclare, IL | Cave-in-Rock, IL | Eldorado, IL
Archive day
July 20, 2026
Hail
0
Wind
8
Tornado
0
Largest hail
N/A
Strongest wind: 70 mph
Locations: Camden, IL | Brooklyn, IL | Augusta, IL
Archive day
July 11, 2026
Hail
0
Wind
0
Tornado
1
Largest hail
N/A
Locations: 2 N Valmeyer, IL
Archive day
July 10, 2026
Hail
0
Wind
10
Tornado
2
Largest hail
N/A
Strongest wind: 62 mph
Locations: 3 W Karbers Ridge, IL | 1 E Marion, IL | 2 S Steeleville, IL
Archive day
July 9, 2026
Hail
0
Wind
4
Tornado
0
Largest hail
N/A
Locations: Lawrenceville, IL | 1 N Effingham, IL | 1 W West Salem, IL
Archive day
July 8, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: 3 SSW De Soto, IL
Archive day
July 4, 2026
Hail
0
Wind
9
Tornado
0
Largest hail
N/A
Locations: Eureka, IL | 1 ESE Millbrook, IL | 3 W Bismarck, IL
Archive day
July 3, 2026
Hail
1
Wind
34
Tornado
0
Largest hail
1.00"
Strongest wind: 72 mph
Locations: Capital Airport, IL | 2 ENE Farmingdale, IL | 1 ENE Olympia Fields, IL
Archive day
July 2, 2026
Hail
0
Wind
2
Tornado
0
Largest hail
N/A
Strongest wind: 66 mph
Locations: 1 W Elmhurst, IL | 1 NNE Villa Park, IL
Archive day
June 27, 2026
Hail
0
Wind
3
Tornado
1
Largest hail
N/A
Locations: 3 NNW Shady Grove, IL | 4 NNE Grayville, IL | Stoy, IL
Archive day
June 26, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: 4 S Olive Branch, IL
Archive day
June 24, 2026
Hail
5
Wind
9
Tornado
1
Largest hail
1.50"
Strongest wind: 60 mph
Locations: 1 SE Evergreen Park, IL | 1 NNE Metamora, IL | 1 S Hanover Park, IL
Archive day
June 21, 2026
Hail
2
Wind
13
Tornado
23
Largest hail
1.00"
Strongest wind: 60 mph
Locations: 5 NE Enfield, IL | 3 SW Tower Hill, IL | 4 NNE Belle Prairie Cit, IL
Archive day
June 17, 2026
Hail
16
Wind
43
Tornado
5
Largest hail
3.00"
Strongest wind: 78 mph
Locations: Willow Hill, IL | Charleston, IL | 2 SW Montrose, IL
Archive day
June 16, 2026
Hail
5
Wind
1
Tornado
0
Largest hail
1.75"
Locations: 1 NNW Sesser, IL | 2 SSW Tamaroa, IL | 1 WNW Pinckneyville, IL
Archive day
June 14, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Locations: 2 S Burnham, IL
Archive day
June 11, 2026
Hail
3
Wind
97
Tornado
12
Largest hail
1.75"
Strongest wind: 85 mph
Locations: Kansas, IL | 3 NNE Broadlands, IL | Mattoon, IL
Archive day
June 10, 2026
Hail
2
Wind
74
Tornado
0
Largest hail
1.25"
Strongest wind: 85 mph
Locations: 3 NE Tallula, IL | Secor, IL | Benson, IL
Archive day
June 1, 2026
Hail
0
Wind
1
Tornado
0
Largest hail
N/A
Strongest wind: 68 mph
Locations: Oconee, IL
Archive day
May 18, 2026
Hail
1
Wind
22
Tornado
1
Largest hail
1.00"
Strongest wind: 79 mph
Locations: 3 NE Navy Pier, IL | Lakeview - Chicago, IL | 2 SSE South Chicago, IL
Archive day
May 16, 2026
Hail
4
Wind
11
Tornado
0
Largest hail
1.75"
Strongest wind: 60 mph
Locations: 4 SSW Grayville, IL | 1 N Grayville, IL | 1 S Golden Gate, IL
Archive day
May 4, 2026
Hail
13
Wind
4
Tornado
0
Largest hail
2.00"
Strongest wind: 70 mph
Locations: 5 NE Atterberry, IL | 4 SW Emden, IL | 3 S Bath, IL
Archive day
April 27, 2026
Hail
27
Wind
39
Tornado
1
Largest hail
2.50"
Strongest wind: 80 mph
Locations: 2 NNW Carbondale, IL | Gorham, IL | 2 ENE Mount Vernon, IL
Archive day
April 22, 2026
Hail
0
Wind
0
Tornado
1
Largest hail
N/A
Locations: 5 NE Donovan, IL
Archive day
April 17, 2026
Hail
18
Wind
109
Tornado
42
Largest hail
3.00"
Strongest wind: 85 mph
Locations: 1 SE Tilton, IL | 1 SSE Tilton, IL | Tilton, IL
Archive day
April 16, 2026
Hail
1
Wind
0
Tornado
0
Largest hail
1.75"
Locations: Mounds, IL
Archive day
April 15, 2026
Hail
4
Wind
4
Tornado
1
Largest hail
1.00"
Locations: 2 NNW Kaneville, IL | 3 WSW Chatton, IL | Poplar Grove, IL
Archive day
April 14, 2026
Hail
10
Wind
12
Tornado
1
Largest hail
1.75"
Strongest wind: 72 mph
Locations: 3 NW Carol Stream, IL | 2 SW Schaumburg, IL | 2 W South Elgin, IL
Archive day
April 13, 2026
Hail
1
Wind
3
Tornado
0
Largest hail
1.00"
Strongest wind: 58 mph
Locations: 2 S Manteno, IL | 1 N Chebanse, IL | 2 S Bonfield, IL
Archive day
April 3, 2026
Hail
5
Wind
2
Tornado
1
Largest hail
2.00"
Locations: Deer Creek, IL | Danvers, IL | Forest City, IL
Archive day
April 2, 2026
Hail
7
Wind
31
Tornado
8
Largest hail
1.50"
Strongest wind: 72 mph
Locations: 4 NNW Manhattan, IL | Indian Head Park, IL | NWS Chicago-Romeoville, IL
SPC convective outlook
Where severe weather is expected — August 12, 2026
Source: NOAA Storm Prediction Center. Outlook imagery updates on the SPC schedule throughout the day.
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