St. Louis County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 12, 2026
St. Louis County, Missouri has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 1 tornado report among 32 severe weather events here in the last 12 months, alongside 8 hail reports with hail up to 1.75" and 23 high-wind reports with gusts up to 60 mph. The most recent recorded storm activity was in August 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
St. Louis County hail map
Where hail and high-wind reports clustered across St. Louis County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Last 30 days in St. Louis 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.
Sunday, July 26, 2026
1 SPC verified storm report
“Trees down at Uthoff Drive... Alvarado Drive... Littleton Court... Green Acres Lane... and Fabick Lane. Time estimated from radar. (LSX)”
- Wind Unknown Fenton SPC verified report
Thursday, July 9, 2026
1 SPC verified storm report
“Tree brought down over South Elm Avenue in Webster Groves. Time estimated by radar. (LSX)”
- Wind Unknown Webster Groves SPC verified report
Saturday, July 4, 2026
6 SPC verified storm reports
“Two trees down near Creve Coeur Lake. Facebook report. Time estimated from radar. (LSX)”
“Tree reported down by spotter on Dutch Mill Drive just west of Weidman Road. Time estimated from radar. (LSX)”
- Wind Unknown Maryland Heights SPC verified report
- Wind Unknown 2 SW Town And Country SPC verified report
- Wind Unknown 3 NNW Town And Country SPC verified report
- Wind Unknown 2 NNE Creve Coeur SPC verified report
- Wind Unknown 3 WSW Mehlville SPC verified report
- Wind Unknown 1 W Chesterfield SPC verified report
Thursday, June 25, 2026
1 SPC verified storm report
“Large tree snapped and down onto a garage. (LSX)”
- Wind Unknown Ferguson SPC verified report
Sunday, June 21, 2026
1 SPC verified storm report — 1 tornado report
“Damage photos provided by broadcast media revealed EF-0 tree damage along Warson Woods drive. This aligns well with radar indicated rotation and a video of a very low.. (LSX)”
- Tornado Tornado Warson Woods SPC verified report
Wednesday, June 10, 2026
1 SPC verified storm report
“Picture of a 1-2ft diameter tree branch snapped. (LSX)”
- Wind Unknown Sunset Hills SPC verified report
Sunday, May 31, 2026
1 SPC verified storm report
“Tree fell into a home on Maddox and Fowler. Time estimated from radar. (LSX)”
- Wind Unknown 1 W Overland SPC verified report
Monday, April 27, 2026
4 SPC verified storm reports — hail up to 1.5"
“Report from mPING: Ping Pong Ball (1.50 in.). (LSX)”
“Report from mPING: Quarter (1.00 in.). (LSX)”
- Hail 1.5" 1 SW Bridgeton SPC verified report
- Hail 1.25" 1 E Clarkson Valley SPC verified report
- Hail 1" 2 SW Clarkson Valley SPC verified report
- Wind Unknown 1 WNW Creve Coeur SPC verified report
Sunday, April 26, 2026
8 SPC verified storm reports — hail up to 1.75", wind gusts up to 60 mph
“Estimated ping pong sized hail with photo and US quarter. Time estimated from radar. (LSX)”
“Report from mPING: Half Dollar (1.25 in.). (LSX)”
- Hail 1.75" 1 E University City SPC verified report
- Hail 1.5" University City SPC verified report
- Hail 1.5" 1 SE University City SPC verified report
- Hail 1.25" 1 W Jennings SPC verified report
- Wind 60 mph Saint Ann SPC verified report
- Wind Unknown 1 SW Spanish Lake SPC verified report
- Wind Unknown 1 WSW Saint Ann SPC verified report
- Wind Unknown 2 NNW Peerless Park SPC verified report
Friday, April 17, 2026
1 SPC verified storm report — hail up to 1"
- Hail 1" 3 WNW Chesterfield 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. Louis County NWS severe weather mention
Sunday, March 15, 2026
2 SPC verified storm reports · 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. Louis County NWS severe weather mention
- Wind 50 mph St. Louis County NWS severe weather mention
- Wind Unknown 1 SE Lakeshire SPC verified report
- Wind Unknown Des Peres SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in St. Louis County, MO?
The most recent recorded event was in August 2026. Official NWS and SPC records show 32 severe weather events in St. Louis 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. Louis County recently?
Yes — 8 hail reports in the last 12 months, with hail up to 1.75" 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. Louis 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.