St. Charles County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026
St. Charles County, Missouri has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 1 tornado report among 25 severe weather events here in the last 12 months, alongside 6 hail reports with hail up to 1.25" and 18 high-wind reports with gusts up to 63 mph. The most recent recorded storm activity was on Sep 17, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
St. Charles County hail map
Where hail and high-wind reports clustered across St. Charles County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Storm exposure for an address in St. Charles County
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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.
Thursday, September 17, 2026
2 SPC verified storm reports — hail up to 1"
“Few trees and tree limbs larger than 6 inches down. A few shingles blown off roofs. (LSX)”
- Hail 1" 1 SW Saint Paul SPC verified report
- Wind Unknown 1 SW Saint Paul SPC verified report
Wednesday, August 12, 2026
1 SPC verified storm report
“Large tree down at a residence off Obrecht Lane. (LSX)”
- Wind Unknown 2 SSE Saint Paul SPC verified report
Friday, July 10, 2026
2 SPC verified storm reports — wind gusts up to 63 mph
“Corrects previous tstm wnd dmg report from 3 ESE Kampville. Corrects previous non-tstm wnd gst report from 3 ESE Kampville. backyard weather station in New Town measure (LSX)”
“Corrects previous non-tstm wnd dmg report from Foristell. 2 power poles snapped in half. time estimated. (LSX)”
- Wind 63 mph 3 ESE Kampville SPC verified report
- Wind Unknown Foristell SPC verified report
Saturday, July 4, 2026
2 SPC verified storm reports
“Tree 1ft in diameter snapped at base. Time estimated by radar. (LSX)”
- Wind Unknown 2 ESE Weldon Spring SPC verified report
- Wind Unknown 2 E Weldon Spring SPC verified report
Thursday, June 25, 2026
1 SPC verified storm report
- Wind Unknown 2 WNW Saint Charles SPC verified report
Monday, April 27, 2026
3 SPC verified storm reports — hail up to 1.25", 1 tornado report
“A video from Alton showed the vortex of a waterspout tornado dissipating as it approached the Lincoln Shields Recreation Area. A NWS damage survey was unable to find an (LSX)”
“Report from mPING: Quarter (1.00 in.). (LSX)”
- Tornado Tornado 2 NE West Alton SPC verified report
- Hail 1.25" 1 NNE O'Fallon SPC verified report
- Hail 1" 2 S Harvester SPC verified report
Friday, April 17, 2026
7 SPC verified storm reports — hail up to 1"
“Report from mPING: Quarter (1.00 in.). (LSX)”
“Report from mPING: Quarter (1.00 in.). (LSX)”
- Hail 1" 2 SW Saint Charles SPC verified report
- Hail 1" 2 W Harvester SPC verified report
- Hail 1" 3 NE Defiance SPC verified report
- Wind Unknown 3 WNW New Melle SPC verified report
- Wind Unknown 2 WSW Harvester SPC verified report
- Wind Unknown 2 NW Flint Hill SPC verified report
- Wind Unknown 3 NW New Melle SPC verified report
Monday, March 16, 2026
1 NWS warning — 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.”
- Wind 55 mph St. Charles County NWS severe weather mention
Sunday, March 15, 2026
2 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...West winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. WHEN...From 10 AM this morning to noon 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. Charles County NWS severe weather mention
- Wind 50 mph St. Charles County NWS severe weather mention
Wednesday, March 11, 2026
4 SPC verified storm reports
“Roof removed from older... open side car/boat shed along Wilson Road in St. Charles. Time estimated from radar. (LSX)”
“Corrects previous tstm wnd dmg report from 3 NNW Orchard Farms. Significant damage to a barn in northwest St. Charles county... MO. (LSX)”
- Wind Unknown 3 NW Orchard Farms SPC verified report
- Wind Unknown 3 NNW Orchard Farms SPC verified report
- Wind Unknown 3 N Orchard Farms SPC verified report
- Wind Unknown 3 N Orchard Farms SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in St. Charles County, MO?
The most recent recorded event was on Sep 17, 2026. Official NWS and SPC records show 25 severe weather events in St. Charles 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 St. Charles County recently?
Yes — 6 hail reports in the last 12 months, with hail up to 1.25" 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 St. Charles 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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