Heads up! Small hail spotted in these regions: West Palm Beach, FL • Miami, FLATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UTHeads up! Small hail spotted in these regions: West Palm Beach, FL • Miami, FLATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UT
Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free. Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free.
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA
Hail, Wind & Tornado Reports in St. Clair County, IL
Public hail, wind, and tornado reports across St. Clair County, IL from October 6, 1955 through June 26, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 62298 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
357
Wind Reports
580
Tornado Reports
53
Max Hail Size
3.50″
Source NOAA SPC · NWS Local Storm ReportsCoverage St. Clair County, IL · 1955–presentUpdated Daily · last Jun 26, 2026
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SW Belleville, IL
1.25″hail
May 26, 2024 11:15 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: Report from mPING: Half Dollar (1.25 in.).
NWS Hail Report Location: 4 N Millstadt, IL
1.00″hail
May 26, 2024 11:10 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SE Cahokia, IL
1.00″hail
May 8, 2024 10:30 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: Reports of quarter sized hail in Mascoutah.
NWS Hail Report Location: 1 ESE Mascoutah, IL
1.00″hail
May 8, 2024 10:20 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: Air Force Forecaster in Belleville.
NWS Hail Report Location: 2 W Shiloh, IL
1.00″hail
May 8, 2024 10:18 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: Spotter held quarter next to hail... was slightly larger.
NWS Hail Report Location: 1 SE Swansea, IL
1.00″hail
Mar 15, 2024 12:47 AM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: Delayed report.
NWS Hail Report Location: 1 SSW Mascoutah, IL
1.75″hail
Mar 14, 2024 11:42 PM UTC
Hail report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Smithton, IL
Showing 15 of 30
Hail Damage Risk for Your Home+
Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.
Pea
0.25″
Low
Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.
Mothball
0.50″
Sub-Severe Watch
Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.
Penny
0.75″
Minor / Watch
Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.
Nickel
0.88″
Minor / Watch
Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.
Quarter
1.00″
Watch
The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.
Half Dollar
1.25″
Watch
More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.
Ping Pong / Walnut
1.50″
Likely
Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.
Golf Ball
1.75″
Likely
Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.
Hen Egg
2.00″
Serious
Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.
Tennis Ball
2.50″
Serious
Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.
Baseball
2.75″
Major
Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.
Tea Cup / Large Apple
3.00″
Major
Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.
Softball
4.00″
Extreme
Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.
Grapefruit
4.50″
Extreme
Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.
Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.
Wind Report Description: Tree limbs fell onto electric lines... causing a power outage on the north end of town. Some limbs were 6 inches in diameter. Tree limbs were found in a 4 to 5 block area.
NWS Wind Report Location: Freeburg, IL
UNKmph
Apr 29, 2026 12:41 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Multiple large tree limbs snapped.
NWS Wind Report Location: Scott Afb, IL
UNKmph
Apr 29, 2026 12:40 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: 4 to 5 in diameter tree limb down.
NWS Wind Report Location: 2 SE Swansea, IL
UNKmph
Apr 28, 2026 12:35 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: *** 3 INJ *** tree onto a house with potential injuries.
NWS Wind Report Location: 2 SE Belleville, IL
UNKmph
Mar 15, 2026 10:56 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Photo on social media shows a destroyed carport. Time estimated from radar.
NWS Wind Report Location: 1 SE Marissa, IL
60mph
Mar 15, 2026 10:51 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: New Athens, IL
UNKmph
Mar 15, 2026 10:48 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: News footage shows power poles and large tree limbs snapped. Time estimated from radar.
NWS Wind Report Location: 1 NE New Athens, IL
UNKmph
Mar 11, 2026 10:08 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Home damaged.
NWS Wind Report Location: 2 SSW Saint Libory, IL
UNKmph
Mar 11, 2026 10:00 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Power lines down. Time estimated by radar.
NWS Wind Report Location: Lenzburg, IL
UNKmph
Mar 11, 2026 10:00 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Trees down blocking Baldwin Rd near New Athens IL. Time estimated by radar.
NWS Wind Report Location: 1 ESE New Athens, IL
UNKmph
Jul 6, 2025 9:40 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Large tree down across Route 4.
NWS Wind Report Location: Lebanon, IL
UNKmph
Jul 6, 2025 9:19 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Reports of wires down around Collinsville.
NWS Wind Report Location: 2 S Collinsville, IL
UNKmph
Jul 6, 2025 9:15 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Multiple reports of trees and wires down around Caseyville.
NWS Wind Report Location: Caseyville, IL
UNKmph
May 16, 2025 7:43 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Several calls received over northern St. Clair County for trees and power lines down. Time estimated by radar.
NWS Wind Report Location: Belleville, IL
UNKmph
May 10, 2025 1:22 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 3 SSE Belleville. Downed trees crossing IL-15.
NWS Wind Report Location: 3 SSE Belleville, IL
UNKmph
May 9, 2025 1:13 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 1 NW Floraville. Tree over Vogel School Road just north of Floraville... IL.
NWS Wind Report Location: 1 NW Floraville, IL
UNKmph
May 6, 2025 4:00 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 1 WNW Freeburg. Large tree blocking Wolf Road near Westview Road.
NWS Wind Report Location: 1 WNW Freeburg, IL
UNKmph
May 6, 2025 3:28 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 3 NE O'Fallon. House collapsed with 2 elderly occupants trapped.
NWS Wind Report Location: 3 NE O'Fallon, IL
UNKmph
Apr 21, 2025 1:30 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Downed trees crossing IL-15.
NWS Wind Report Location: 3 SSE Belleville, IL
UNKmph
Apr 21, 2025 1:14 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Collapsed shed... power lines down. Time estimated from radar.
NWS Wind Report Location: 3 ENE Barr, IL
UNKmph
Apr 21, 2025 1:00 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Tree over Vogel School Road just north of Floraville... IL.
NWS Wind Report Location: 1 NW Floraville, IL
UNKmph
Apr 19, 2025 6:54 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Structural damage to a large shed... RV tipped over... and miscellaeous loose debris flung into a field.
NWS Wind Report Location: 2 N Saint Libory, IL
UNKmph
Apr 19, 2025 6:44 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Metal roof damage at intersection of Route 15 and 13. Time estimated from radar.
NWS Wind Report Location: 1 S Freeburg, IL
60mph
Apr 2, 2025 9:40 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 WNW Belleville, IL
64mph
Apr 2, 2025 9:32 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: REPORTED AT CPS.
NWS Wind Report Location: 1 ENE Cahokia, IL
UNKmph
Apr 2, 2025 9:25 PM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: A few powerlines down on main street in Dupo.
NWS Wind Report Location: Dupo, IL
58mph
Mar 19, 2025 3:31 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Also reported quarter size hail with 1.1 inches of rain.
NWS Wind Report Location: 2 SE O'Fallon, IL
UNKmph
Mar 17, 2025 2:59 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Via email: Large tree fallen near residence. Cannot tell if snapped or uprooted. Unsure if damage occurred at 959p or 1019p.
NWS Wind Report Location: 3 ESE Belleville, IL
UNKmph
Mar 17, 2025 2:54 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Via email: Numerous branches of various sizes snapped from trees.
NWS Wind Report Location: Caseyville, IL
UNKmph
Mar 15, 2025 4:09 AM UTC
Wind report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Wind Report Description: Large tree blocking Wolf Road near Westview Road.
NWS Wind Report Location: 1 WNW Freeburg, IL
Showing 15 of 30
Wind Damage Risk for Your Home+
Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.
Below Severe
Under 58 mph
Minor
Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.
Severe
58–74 mph
Watch
Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.
Damaging
75–90 mph
Serious
Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.
Extreme
90+ mph
Major
Can cause major roof covering loss, tree damage, broken windows, and structural damage.
Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.
Latest NWS Tornado Reports in St. Clair County
30 reports
UNKcategory
Apr 29, 2026 12:53 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: NWS Damage Survey found that an EF1 tornado formed along IL Highway 4 north of Interstate 64... moving northeastward... dissipating southeast of Trenton.
NWS Tornado Report Location: 3 ENE Scott Afb, IL
UNKcategory
Mar 15, 2026 10:48 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: Corrects previous tstm wnd dmg report from 1 NE New Athens. News footage shows power poles and large tree limbs snapped. Time estimated from radar.
NWS Tornado Report Location: 1 NE New Athens, IL
UNKcategory
Mar 15, 2026 10:47 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A weak EF-1 tornado with peak winds of 90mph touched down just west of New Athens... IL and caused damage to a few structures and trees before lifting just east of town one minute later.
NWS Tornado Report Location: New Athens, IL
UNKcategory
Mar 11, 2026 10:05 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: Storm survey confirmed a brief EF-1 tornado with maximum estimated winds of 94 mph... based on analysis of damage to trees and outbuildings. Total path length of 2.6 miles.
NWS Tornado Report Location: 3 SSE Fayetteville, IL
UNKcategory
Apr 22, 2025 6:55 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: Damage survey crews confirmed what was likely an EF0 tornado just north of the community of St. Libory... IL. Damage indicators were very sparse... and largely limited to a two-car garage with collapsed walls. Debris from this garage was also flung several hundred yards downstream. No damage was observed to adjacent trees and a residential home within feet of this garage... and this residence was surrounded by bare... untilled field with no damage indicators. An RV/trailer was also tipped over ~1 mile downstream... but this was more likely to have been straight-line wind.
NWS Tornado Report Location: 2 N Saint Libory, IL
UNKcategory
Apr 21, 2025 1:14 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: An NWS survey team found EF0 tornado damage near Schwab Road southeast of Millstadt... IL. This tornado briefly touched down and lifted at 8:14pm with a path length of .75 miles.
NWS Tornado Report Location: 3 N Floraville, IL
UNKcategory
Mar 18, 2025 3:33 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: At approximately 10:33 PM a tornado began near Machine Shop Road due west of the community of New Baden... IL... and continued northeast before ending near Illinois 160 at approximately 10:38 PM just south of Trenton... IL. The most significant observed damage was observed along Clinton County Line Road... where the roof of a home was almost completely destroyed. This tornado was assigned a rating of EF-2.
NWS Tornado Report Location: 3 NNE Mascoutah, IL
UNKcategory
Mar 18, 2025 3:28 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: At approximately 10:28 PM a tornado began in the northeastern outskirts of OFallon... IL and continued northeastward before dissipating near the intersection of Rose Rd and Starr Rd in far southern Madison County... IL. The most significant observed damage occurred in the Parkview Trailer Park... where multiple mobile homes were damaged or destroyed. This tornado was rated EF-1 based primarily on this damage.
NWS Tornado Report Location: 2 NE O'Fallon, IL
UNKcategory
May 26, 2024 11:34 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A weak EF1 tornado with maximum wind speeds of 90mph tracked immediately southwest of New Baden and through Damiansville occasionally snapping large tree branches... removing a large portion of a commercial garage roof... and causing minor roof damage before lifting to the southeast of Damiansville.
NWS Tornado Report Location: 3 WNW New Baden, IL
UNKcategory
Apr 18, 2024 10:58 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: The tornado touched down near the western edge of the Prairies of Cahokia Golf Course and moved east for about 1.1 miles where it lifted near the intersection of Carol Rd and Lynn St. Damage consisted of uprooted trees and broken tree limbs. Estimated peak wind was 76 mph. Rating EF0.
NWS Tornado Report Location: 1 SE Cahokia, IL
UNKcategory
Apr 17, 2023 12:03 AM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A WEAK EF1 TORNADO FORMED JUST WEST OF IL ROUTE 159 ON WEST F STREET. IT TRAVELED TO THE NORTHEAST TO ADELINE DRIVE JUST WEST OF NORTH GREEN MOUNT ROAD. MINOR DAMAGE TO TREES AND STRUCTURES WERE NOTED. THE TORNADO HAD MAX WINDS OF 98 MPH AND A MAXIMUM WIDTH OF 200 YARDS. THE TORNADO WAS ON THE GROUND FOR 3.04 MILES.
NWS Tornado Report Location: 1 SE Belleville, IL
UNKcategory
May 19, 2022 10:44 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: BRIEF EF0 TORNADO IMPACTED A RESIDENTIAL AREA JUST EAST OF SUMMERFIELD ST/ST. JACOB RD DOING TREE DAMAGE TO THE PROPERTY. THE TORNADO TRACKED NNE THREE-TENTHS OF A MILE... PASSED THROUGH A ROW OF TREES AND LIFTED OVER AN OPEN FIELD.
NWS Tornado Report Location: 1 N Summerfield, IL
UNKcategory
Jun 12, 2019 11:16 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 3 WNW MILLSTADT. A TORNADO BRIEFLY TOUCHED DOWN. A GARAGE DOOR WAS BLOWN IN... A WINDOW ON AN EXTERIOR DOOR WAS BROKEN AND MINOR SIDING DAMAGE. TIME ESTIMATED BY RADAR. RELAYED BY EMERGENCY MANAGER.
NWS Tornado Report Location: 3 WNW Millstadt, IL
UNKcategory
Jun 12, 2019 10:22 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: GARAGE DOOR DAMAGED BY POSSIBLE TORNADO. TIME ESTIMATED BY RADAR. RELAYED BY KSDK.
NWS Tornado Report Location: 3 WNW Millstadt, IL
UNKcategory
Jun 13, 2016 10:30 PM UTC
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: SHORT LIVED LANDSPOUT TYPE TORNADO OBSERVED IN AN OPEN FIELD SOUTH OF BELLEVILLE OFF OF ROUTE 159. TIME AND LOCATION ESTIMATED BASED ON SEVERAL PICS INCLUDING A TWITTER PIC
NWS Tornado Report Location: 2 S Belleville, IL
EF1category
Oct 13, 2014 12:43 PM CST-6
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado touched down one tenth of a mile northwest of the intersection of Illinois Route 161 and Ruth School House Road. It moved almost due north striking a farm, destroying a couple of outbuildings before lifting and dissipating.
NWS Tornado Report Location: 4.61 SSE Summerfield, IL
EF1category
Oct 13, 2014 12:24 PM CST-6
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado touched down around a quarter of a mile southwest of the Illinois Route 13/15 and Jefferson Road intersection, where it uprooted or snapped off several large trees. It traveled to the north northeast and crossed Illinois Route 13/15, moving through the Maple Hills Subdivision. In this area it caused minor to moderate roof damage to several homes. It then moved into the Orchards Golf Club where it caused minor damage to a couple of homes and either uprooted or snapped off several large trees. The tornado then lifted and dissipated on the northern end of the golf club.
NWS Tornado Report Location: .2 E Wilderman, IL
EF1category
Apr 22, 2011 8:02 PM CST-6
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado touched down half a mile northeast of Paderborn in southwestern St. Clair County and moved east southeastward towards the Sportsman Lake Subdivision. Two power poles were snapped on Knab Road while six homes at the lake sustained minor roof damage in which 30 to 40 percent of the shingles were removed. A number of medium to large trees were uprooted or snapped along the damage track in this subdivision. The tornado lifted and dissipated on the far south side of the subdivision near Live Oak Drive. The maximum intensity was EF1, with a maximum estimated wind speed of 100 mph. The maximum width of the tornado was 60 to 80 yards and the total path length was 1.75 miles.
NWS Tornado Report Location: 1.15 SW Paderborn, IL
EF0category
Dec 31, 2010 12:30 PM CST-6
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado touched down just west of Emerald Mound Grange Road, south of Midgley Neiss Road. It traveled to the northeast crossing Emerald Mound Grange Road, then lifted a short time later. The tornado damaged a few outbuildings and trees on a farmstead on the west side of the road.
NWS Tornado Report Location: 1.99 NNE Lebanon, IL
EF2category
Jun 8, 2009 4:30 PM CST-6
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: The tornado touched down just northeast of the intersection of North Green Mount Road and Lebanon Avenue in the Eagles Landing Subdivision, where up to 6 homes sustained minor to moderate damage. From this point the tornado produced a nearly continuous damage path that extended to about 1 mile southeast of the intersection of Highway 4 and Jefferson Road. It finally lifted as it approached the Kaskaskia River. The total path length of the tornado is estimated to be 12.8 miles, with an average width of damage of about one-tenth of a mile. However, straight line winds did cause lesser damage over a wider swath of up to 3 miles. The greatest damage was to a home located just west of the intersection of Highway 4 and Jefferson Road. Damage there was rated EF2 on the Enhanced Fujita Scale. Elsewhere along the path of the tornado, the damage was generally in the EF0-EF1 range.
NWS Tornado Report Location: 1.13 W Shiloh, IL
F0category
Jul 21, 2006 10:42 AM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado first formed in St. Clair County north of Summerfield and moved east southeast into Clinton County near Trenton. In St. Clair County damage was limited to downed and severed trees.
NWS Tornado Report Location: 1 N Summerfield, IL
F2category
Apr 2, 2006 4:15 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: Around 515 pm CDT the tornado first caused damage 200 yards south of the intersection of Union Hill road and Long Acre Drive in southwest Fairview Heights, Illinois. Several large trees and large limbs were downed by the tornado. The damage width at this location was 60 yards wide while damage intensity was rated F0. The tornado traveled northeast through a small subdivision southwest of Lincoln Trail (US 50) and Cathy Lane. There was minor roof damage to several homes, a two car garage was damaged and several large trees were either uprooted or snapped half way up. On the east side of Cathy Lane the roof of an apartment building was damaged while a second establishment sustained side and roof damage. Damage was rated F1 intensity while the damage width ranged from 60 to 80 yards. On the north side of US 50 several large power poles were snapped off. Other establishments along the north side of US 50 sustained various degrees of damage. Light poles and tree damage revealed a convergent damage pattern indicative of a tornado. The tornado then hit the south side of the K & G clothing store. The front center part of the roof collapsed while debris from this area was pushed along the east side of the large store. There was one fatality and 11 injuries at this store. The damage width ranged between 80 to 100 yards in this area while the damage intensity was rated lower end of F2. The tornado continued northeast across St. Clair Square Mall, Interstate 64, and then hit a church on Old Collinsville Road. The tornado damaged the steeple and roof of the church. The tornado then damaged three homes and one farm just west of the intersection of Milburn School Road and Pausch Road 2 miles northeast of Fairview Heights. Several large trees were also damaged over this area. The damage width was approximately 60 yards wide while damage Intensity was rated F1. The tornado then crossed the intersection of Kyle and Simmons Road and caused only minor roof damage to six homes in a subdivision north of Kyle Road. The tornado continued to travel northeast and caused damage to several homes in the Crown Point subdivision just south of O`Fallon-Troy Road. The roof of one home was completely uplifted and tossed over 100 yards to the northeast. The damage width was 100 yards wide while damage intensity was rated F2. The tornado then crossed O`Fallon-Troy Road and totally destroyed a machine shed at a farm. Debris from the machine shed was tossed over 1/3 mile to the northeast. Two other homes 1/4 mile north of the intersection of Weil and O`Fallon road sustained varying degrees of damage. The roof of one home was uplifted and displaced to the northeast. Several trees in this area were also damaged. The width of the tornadic damage was 100 yards while damage intensity was rated F1. Insulation debris from both homes was tossed over 300 yards across an open field and line of large trees. The total tornadic damage track was approximately 7 miles. This tornado was a type referred to as a non-supercell tornado. Given that the line of thunderstorm which produced this tornado was moving 60 mph, the tornado was only on the ground for about 8 minutes.
NWS Tornado Report Location: Fairview Hgts, IL
F0category
Jun 10, 2003 5:12 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: An aerial survey conducted by members of the BAMEX (Bow Echo and Mesoscale Convective Vortex Experiment) revealed a small tornado track that crossed into St. Clair County west of Paderborn. The damage occurred in a rural area and was limited to downed trees.
NWS Tornado Report Location: 2 W Paderborn, IL
F2category
Jun 10, 2003 5:05 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado first caused damage along the west side of the town of Caseyville, Illinois along Forest Blvd, just east if Interstate 255. Over twelve witnesses observed the tornado along the leading edge of the bowing squall line as they saw debris tossed several hundred feet into the air. The tornado traveled east southeast along Forest Blvd and West Lincoln Avenue. Three house trailers were severely damaged by the tornado between 85th and Black Lane. Two injuries occurred in two of the three house trailers. Numerous large trees were severed or downed by the tornado. The roof of a large machine shed on Black Lane was uplifted and displaced several hundred yards to the east. The tornado then ripped through an auto salvage area where several vehicles were over-turned, damaged or destroyed. The width of this damage area was 50 to 100 yards wide while damage intensity was rated F1. The tornado continued to travel just a bit south of due east causing damage to two homes and a camper and completely destroying another mobile home. Some of the remains of the mobile home was observed 3/4 mile to the east just west of Highway 157. Pieces of metal were wrapped around snapped power poles while one 2 x 4 board was driven into the front windshield of a pickup truck. The width of this damage area varied from 50 to 75 yards while the damage intensity was rated low-end F2. The tornado continued east and showed a convergence pattern in a nearby wheat field south of West Lincoln Ave. The tornado then caused minor damage to six new homes 100 to 300 yards south of West Lincoln Ave and 1/4 to 1/2 mile west of Highway 159. Roofs from five homes were partially uplifted and tossed 200 to 400 yards downwind to the east. One home under construction was completely destroyed. The width of the damage area varied from 75 to 150 yards. The damage intensity was rated the lower end of F1. The tornado continued east up a ridge just east of Highway 157. Several large trees were snapped or uprooted just east of 157. Additional tree damage was found along Hill Road east of Highway 157. One home on Hill Road sustained minor roof damage. The tornado crossed East O'Fallon Drive and severed or uprooted several large trees. One home sustained minor roof damage while a machine shed and garage was severely damaged. The tornado damage track ended just west of Highway 159. Width of the damage area again varied from 75 to 100 yards while the damage intensity was rated at the lower end of F1.
NWS Tornado Report Location: 2 WNW Caseyville, IL
F0category
Jun 10, 2003 4:55 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: A tornado first caused damage just west of Highway 3 north of Dupo. The roof of one home was partially removed while several large trees were snapped at the base or uprooted. The roof of a nearby garage was also lifted off and tossed 80 yards across Highway 3. The next significant damage occurred along McBride Ave. Four homes suffered roof damage and four mobile homes were damaged with two of them considered destroyed. The tornado crossed Interstate 255 and blew over a tractor trailer truck. The final damage area was just east of I-255 along Stolle Road where several large trees were uprooted or snapped off at the base.
NWS Tornado Report Location: 2 N Dupo, IL
F1category
Apr 27, 2002 9:35 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: Around 1035 pm CDT, a tornado formed just southwest of Shiloh and started to cause damage. The worst damage occurred along Rio Verde Drive where 23 homes sustained some degree of damage. Two large buildings at the Yorktown Golf Club were also damaged. The tornado continued northeast crossing the intersections of Wendy Way and Goalby and Wendy Way and Anderson Lane. A number of homes sustained roof damage in this area with a number of trees uprooted or snapped off. The tornado caused minor roof damage to Whiteside Elementary School. A total of 34 homes along the path sustained some type of damage.
NWS Tornado Report Location: 2 SW Shiloh, IL
F1category
Jun 24, 2000 1:40 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: At approximately 240 pm CDT, a tornado formed west northwest of Millstadt near the intersection of Bluffside and Metter Roads. Several large trees were downed and a cattle barn extensively damaged. The tornado moved east northeast causing mainly tree and power line damage and then turned more east entering the Triple Lakes Golf Club. One home, 2 large utility buildings and the clubhouse suffered varying degrees of damage. The tornado became multiple vortex in nature at this point producing 2 distinct damage paths. Numerous large trees were uprooted or downed while the tornado continued through the golf course. The tornado continued on an east path downing trees and power lines, crossing Route 163 to about 2 1/4 miles northeast of Millstadt and dissipating. There were 2 minor injuries that occurred while the tornado went through the golf course. A man suffered a back injury when the golf cart he was riding in overturned. Another man suffered minor injuries from flying debris.
NWS Tornado Report Location: 4 WNW Millstadt, IL
F0category
Apr 15, 1998 6:15 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: S Smithton, IL
F0category
Apr 15, 1998 5:12 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: The Marissa Fire Chief reported a small tornado near the fire station. Damage consisted of a few downed trees, the bleachers at a baseball field were destroyed, and a trash dumpster was blown into the side of a building breaking some bricks.
NWS Tornado Report Location: Marissa, IL
F0category
Apr 19, 1996 5:20 PM CST
Tornado report for St. Clair County, IL
St. Clair County · 82,309 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: SW Freeburg, IL
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Tornado Damage Risk for Your Home+
After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.
EF0
65–85 mph
Light
Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.
EF1
86–110 mph
Moderate
Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.
EF2
111–135 mph
Serious
Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.
EF3–EF5
136+ mph
Severe
Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.
Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.
NWS Hail, Wind and Tornado Reports in St. Clair County on the Interactive Map
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This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.
Top ZIP Codes with NWS Storm Reports in St. Clair County
Not sure if hail may have affected your home in St. Clair County? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.
How many hail, wind, and tornado reports does St. Clair County have on record?
Our records show 357 hail, 580 wind, and 53 tornado reports in St. Clair County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on June 26, 2026.
What is the largest hail ever reported in St. Clair County?
The largest hail size in these storm-report records in St. Clair County is 3.50″. It was reported near .81 SW Carbon, IL on April 28, 2012.
A storm report showed up near my home in St. Clair County — does that mean my roof is damaged?
Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves St. Clair County and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in St. Clair County — why should I look at its storm history?
Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a St. Clair County address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in St. Clair County — how does this help me?
Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.
How do I check hail history for a specific St. Clair County address?
Use the address search to pull a free address-level hail report for any property in St. Clair County — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.
Where does this storm report data come from, and what are its limits?
Storm reports on this page are public reports from storm events across St. Clair County, IL, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in St. Clair County, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.
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