Hail map for University City, MO — April 1, 2024
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of University City on April 1, 2024.

- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Measured on the ground
- 2.00″
- 7.9 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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- The whole state around University City, with this swath already on it
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This page covers University City as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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What people on the ground measured in University City, MO on April 1, 2024
20 reports filed with the National Weather Service — 9 from trained spotters 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 · 7.9 mi away6:56 PM CDTSt. Louis County
Spotter measured 2 inch hail at his home.
- 1.75″ golf ball size Public1 WSW Ferguson, MO · 5.8 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 · 13.6 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 · 6.5 mi away6:56 PM CDTSt. Louis County
- 1.50″ half dollar size Public1 N Dellwood, MO · 8.0 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 · 9.3 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 · 8.8 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 · 4.2 mi away11:28 PM CDTSt. Louis County
Quarter sized hail in Rock Hill.
- 1.00″ quarter size PublicJennings, MO · 5.5 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 · 7.0 mi away6:45 PM CDTSt. Louis County
KSTL observer reported quarter sized hail at location.
- 1.00″ quarter size NWS Employee1 ENE Kirkwood, MO · 7.6 mi away11:21 PM CDTSt. Louis County
Quarter sized hail.
- 1.00″ quarter size Trained Spotter1 S Florissant, MO · 9.3 mi away6:58 PM CDTSt. Louis County
quarter sized hail reported at location.
- 1.00″ quarter size Trained Spotter1 NE Hazelwood, MO · 9.5 mi away6:51 PM CDTSt. Louis County
- 1.00″ quarter size Public1 NNE Hazelwood, MO · 9.5 mi away6:54 PM CDTSt. Louis County
Numerous reports of quarter sized hail in Hazelwood.
- 1.00″ quarter size Trained Spotter1 SSW Bridgeton, MO · 9.6 mi away6:53 PM CDTSt. Louis County
quarter sized hail.
- 1.00″ quarter size Public1 NNW Hazelwood, MO · 9.6 mi away6:51 PM CDTSt. Louis County
Via Twitter, estimated quarter sized hail from video.
- 1.00″ quarter size Broadcast Media2 ESE Saint Charles, MO · 13.0 mi away6:42 PM CDTSt. Charles County
Quarter sized hail near Family Arena.
- 1.00″ quarter size Public2 SSE Harvester, MO · 14.8 mi away6:40 PM CDTSt. Charles County
Picture on Twitter of measurement. Quarter sized hail.
- 0.75″ penny size Trained SpotterBrentwood, MO · 3.3 mi away11:25 PM CDTSt. Louis County
Spotter reported hail between .5 and .75 inches.
- 0.70″ penny size Trained SpotterBrentwood, MO · 3.3 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.
University City hail on April 1, 2024
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of University City that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.