St. Clair County Storm Activity
Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 11, 2026
Has it hailed in St. Clair County, Missouri recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 14 hail reports with hail up to 3", among 30 severe weather events logged here in the last 12 months, together with 16 high-wind reports with gusts up to 79 mph. The most recent recorded storm activity was in September 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
What the radar showed
Last 30 days in St. Clair County
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.
Saturday, July 4, 2026
1 SPC verified storm report — wind gusts up to 63 mph
- Wind 63 mph 2 SW Iconium SPC verified report
Thursday, June 25, 2026
1 NWS warning — hail up to 0.5"
“At 440 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 8 miles southeast of El Dorado Springs to 7 miles northwest of Morrisville to Springfield. Movement was northeast at 40 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.”
- Hail 0.5" St. Clair County NWS severe weather mention
Saturday, June 13, 2026
1 NWS warning — hail up to 0.25"
“At 744 AM CDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Warsaw to 8 miles west of Osceola. Movement was southeast at 30 mph. Hazard: Wind gusts of 50 to 55 mph and pea 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...”
- Hail 0.25" St. Clair County NWS severe weather mention
Wednesday, June 10, 2026
1 SPC verified storm report — hail up to 2"
- Hail 2" Appleton City SPC verified report
Monday, June 1, 2026
1 NWS warning — hail up to 0.25"
“At 329 AM CDT, Doppler radar was tracking a strong thunderstorm 11 miles east of Sheldon, or 14 miles south of El Dorado Springs, moving east at 40 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. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" St. Clair County NWS severe weather mention
Friday, May 8, 2026
1 NWS warning — hail up to 0.75"
“At 643 PM CDT, Doppler radar was tracking a strong thunderstorm over Osceola, or 18 miles west of Hermitage, moving east at 35 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...”
- Hail 0.75" St. Clair County NWS severe weather mention
Monday, April 27, 2026
1 NWS warning — hail up to 0.75"
“At 410 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles southeast of Osceola, or 14 miles west of Hermitage, moving northeast at 45 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...”
- Hail 0.75" St. Clair County NWS severe weather mention
Sunday, April 26, 2026
2 SPC verified storm reports — hail up to 3"
“Damage to a brick building in Collins. (SGF)”
- Hail 3" 3 S Collins SPC verified report
- Wind Unknown Collins SPC verified report
Friday, April 17, 2026
2 SPC verified storm reports · 1 NWS warning — hail up to 0.75"
“At 605 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Appleton City to 10 miles west of Osceola to near Walker. Movement was northeast at 45 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...”
“Power outages due to thunderstorm winds north of El Dorado Springs. (SGF)”
- Hail 0.75" St. Clair County NWS severe weather mention
- Wind Unknown 3 S Taberville SPC verified report
- Wind Unknown 3 N Johnson City SPC verified report
Thursday, April 16, 2026
1 SPC verified storm report — wind gusts up to 59 mph
- Wind 59 mph 2 SW Iconium SPC verified report
Friday, April 3, 2026
3 NWS warnings — hail up to 0.5"
“At 1009 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Schell City to near El Dorado Springs to 8 miles east of Sheldon. Movement was east at 45 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.”
“At 1033 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Lowry City to 7 miles south of Osceola to 7 miles northwest of Humansville to Stockton. Movement was east at 45 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”
- Hail 0.5" St. Clair County NWS severe weather mention
- Hail 0.25" St. Clair County NWS severe weather mention
- Hail 0.25" St. Clair County NWS severe weather mention
Monday, March 16, 2026
2 NWS warnings — wind gusts up to 55 mph
“WHAT...Northwest winds 20 to 30 mph with gusts up to 55 mph. WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. 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.”
“WHAT...Northwest winds 20 to 30 mph with gusts up to 40 to 50 mph. WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. WHEN...Until 7 AM CDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 55 mph St. Clair County NWS severe weather mention
- Wind 50 mph St. Clair County NWS severe weather mention
Sunday, March 15, 2026
3 NWS warnings — wind gusts up to 55 mph
“WHAT...Southwest winds 20 to 30 mph turning to the northwest behind a cold front with gusts up to 55 mph. WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. WHEN...Until noon CDT Monday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. WHEN...From 10 AM this morning to 7 AM CDT Monday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 55 mph St. Clair County NWS severe weather mention
- Wind 50 mph St. Clair County NWS severe weather mention
- Wind 50 mph St. Clair County NWS severe weather mention
Wednesday, March 11, 2026
1 NWS warning — wind gusts up to 50 mph
“At 1228 AM CDT, Doppler radar was tracking a strong thunderstorm 10 miles east of El Dorado Springs, 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... Pomme de Terre Lake, Weaubleau, Wheatland, Collins, Roscoe, Vista, Gerster, Quincy, Cedar Springs, and Elkton.”
- Wind 50 mph St. Clair County NWS severe weather mention
Tuesday, March 10, 2026
2 SPC verified storm reports — hail up to 0.79", wind gusts up to 79 mph
“A 79mph wind gust was measured at the scout camp near Iconium. (SGF)”
“A 79mph wind gust was measured at the scout camp near Iconium. (SGF)”
- Wind 79 mph 2 SW Iconium SPC verified report
- Hail 0.79" 2 SW Iconium SPC verified report
Monday, November 17, 2025
1 NWS warning — hail up to 0.88"
“At 1121 AM CST, Doppler radar was tracking a strong thunderstorm 8 miles north of Stockton, moving northeast at 35 mph. Hazard: Wind gusts up to 40 mph and nickel 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...”
- Hail 0.88" St. Clair County NWS severe weather mention
Thursday, September 18, 2025
1 SPC verified storm report — wind gusts up to 72 mph
“Delayed report. Mesonet station GW3465 OSCEOLA. (SGF)”
- Wind 72 mph 2 SW Iconium SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in St. Clair County, MO?
The most recent recorded event was in September 2026. Official NWS and SPC records show 30 severe weather events in St. Clair County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Has there been hail in St. Clair County recently?
Yes — 14 hail reports in the last 12 months, 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.