Hail map for Webster Groves, MO — April 1, 2024
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Webster Groves on April 1, 2024.

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- The April 1, 2024 swath — and every other storm since 2023 across Missouri
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- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 2.00″
- 12.5 mi away · Public
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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Other towns hit on April 1, 2024
What people on the ground measured in Webster Groves, MO on April 1, 2024
20 reports filed with the National Weather Service — 9 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size Public2 NNW Ferguson, MO · 12.5 mi away6:56 PM CDTSt. Louis County
Spotter measured 2 inch hail at his home.
- 1.75″ golf ball size Public1 WSW Ferguson, MO · 10.5 mi away6:55 PM CDTSt. Louis County
Picture of golf ball sized hail in Ferguson estimated compared to penny in hand.
- 1.75″ golf ball size NWS Employee1 ESE Chesterfield, MO · 11.7 mi away6:21 PM CDTSt. Louis County
Numerous reports of heavy golf ball sized hail falling in Chesterfield for at least 5 minutes.
- 1.50″ half dollar size PublicFerguson, MO · 11.3 mi away6:56 PM CDTSt. Louis County
- 1.50″ half dollar size Public1 N Dellwood, MO · 12.9 mi away6:57 PM CDTSt. Louis County
Estimated ping pong ball sized hail from emailed photo.
- 1.50″ half dollar size Public1 S Florissant, MO · 13.8 mi away6:56 PM CDTSt. Louis County
Reported ping pong ball sized hail in Florissant. Via Facebook.
- 1.25″ half dollar size Public2 ESE Maryland Heights, MO · 10.1 mi away6:41 PM CDTSt. Louis County
Estimated from picture of large hail covering the ground.
- 1.00″ quarter size NWS Employee1 SW Brentwood, MO · 1.2 mi away11:28 PM CDTSt. Louis County
Quarter sized hail in Rock Hill.
- 1.00″ quarter size NWS Employee1 ENE Kirkwood, MO · 3.0 mi away11:21 PM CDTSt. Louis County
Quarter sized hail.
- 1.00″ quarter size PublicJennings, MO · 10.6 mi away6:59 PM CDTSt. Louis County
Unsure on the true size of the stones, but was confident they were larger than quarters.
- 1.00″ quarter size Official NWS Obs1 N Woodson Terrace, MO · 10.9 mi away6:45 PM CDTSt. Louis County
KSTL observer reported quarter sized hail at location.
- 1.00″ quarter size Trained Spotter1 SSW Bridgeton, MO · 11.7 mi away6:53 PM CDTSt. Louis County
quarter sized hail.
- 1.00″ quarter size Public1 NNW Hazelwood, MO · 13.6 mi away6:51 PM CDTSt. Louis County
Via Twitter, estimated quarter sized hail from video.
- 1.00″ quarter size Trained Spotter1 NE Hazelwood, MO · 13.6 mi away6:51 PM CDTSt. Louis County
- 1.00″ quarter size Public1 NNE Hazelwood, MO · 13.6 mi away6:54 PM CDTSt. Louis County
Numerous reports of quarter sized hail in Hazelwood.
- 1.00″ quarter size Trained Spotter1 S Florissant, MO · 13.8 mi away6:58 PM CDTSt. Louis County
quarter sized hail reported at location.
- 1.00″ quarter size Public2 SSE Harvester, MO · 14.5 mi away6:40 PM CDTSt. Charles County
Picture on Twitter of measurement. Quarter sized hail.
- 1.00″ quarter size Broadcast Media2 ESE Saint Charles, MO · 14.8 mi away6:42 PM CDTSt. Charles County
Quarter sized hail near Family Arena.
- 0.75″ penny size Trained SpotterBrentwood, MO · 1.9 mi away11:25 PM CDTSt. Louis County
Spotter reported hail between .5 and .75 inches.
- 0.70″ penny size Trained SpotterBrentwood, MO · 1.9 mi away11:25 PM CDTSt. Louis County
Dime sized hail falling in Brentwood.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Shopping for a hail app to work Webster Groves, MO?
This page is one storm. If you are deciding which tool to work Webster Groves, MO with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Webster Groves hail on April 1, 2024
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Webster Groves that day, across 1 distinct size band. Sizes vary street to street inside a single swath.