Hail map for Mehlville, MO — April 27, 2026
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Mehlville on April 27, 2026.
- 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
- 1.75″
- 10.5 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 Mehlville, with this swath already on it
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This page covers Mehlville 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 Mehlville, MO on April 27, 2026
16 reports filed with the National Weather Service — 3 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.
- 1.75″ golf ball size Public1 E University City, MO · 10.5 mi away6:15 AM CDTSt. Louis County
- 1.50″ half dollar size Trained Spotter1 E Clayton, MO · 9.2 mi away6:20 AM CDTSt. Louis City County
- 1.50″ half dollar size Public1 SE University City, MO · 10.5 mi away6:15 AM CDTSt. Louis County
picture received on X.
- 1.50″ half dollar size Public2 NNW Saint Louis, MO · 11.0 mi away6:15 AM CDTSt. Louis City County
picture received on X from near Kings Highway and MLK Dr.
- 1.50″ half dollar size PublicUniversity City, MO · 11.2 mi away6:16 AM CDTSt. Louis County
Estimated ping pong sized hail with photo and US quarter. Time estimated from radar.
- 1.50″ half dollar size Public1 N University City, MO · 11.8 mi away6:15 AM CDTSt. Louis County
- 1.25″ half dollar size Public2 SE Hillsdale, MO · 10.8 mi away6:42 AM CDTSt. Louis City County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public1 W Jennings, MO · 14.9 mi away6:46 AM CDTSt. Louis County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size County Official2 ENE Maplewood, MO · 8.5 mi away6:20 AM CDTSt. Louis City County
- 1.00″ quarter size Public3 SE Columbia, IL · 9.4 mi away7:33 PM CDTMonroe County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public2 W Saint Louis, MO · 10.0 mi away6:19 AM CDTSt. Louis City County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public2 SE Hillsdale, MO · 10.8 mi away6:21 AM CDTSt. Louis City County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 NW University City, MO · 11.9 mi away6:16 AM CDTSt. Louis County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public2 WNW Town And Country, MO · 13.2 mi away1:36 PM CDTSt. Louis County
- 1.00″ quarter size Trained Spotter1 S Saint John, MO · 13.3 mi away1:48 PM CDTSt. Louis County
At Midland and I-170.
- 1.00″ quarter size PublicHouse Springs, MO · 14.7 mi away7:10 PM CDTJefferson County
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.
Mehlville hail on April 27, 2026
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Mehlville that day, across 1 distinct size band. Sizes vary street to street inside a single swath.