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Hail history / St. Louis / May 16, 2025

Hail in Chesterfield, Saint Charles and Saint Louis, May 16, 2025

Radar put hail up to 3.81" over St. Louis on May 16, 2025. 434 square miles took 1-inch hail or larger, across 48 ZIP codes.

3.81"largest hail on radar
434sq mi under 1"+
116sq mi under 2"+
~122,408homes in the 1"+ area (estimate)

Open the hail map for this storm

10 ground reports to the Storm Prediction Center, largest 2.5". The National Weather Service issued 8 severe thunderstorm warnings and 1 tornado warning for Franklin [MO], Warren [MO], St. Charles [MO], Lincoln [MO], Gasconade [MO], Calhoun [IL].

Every ZIP code that took 1"+ hail

ZIPTownMax hailShare of ZIP 1"+Homes 1"+ (est.)Median year builtOwner-occupied
63304Saint Charles, MO3.81"69%9,912199188%
63341Defiance, MO3.79"100%1,264199695%
63005Chesterfield, MO3.48"99%6,398199390%
63332Augusta, MO3.09"69%413199197%
63073Saint Albans, MO2.53"83%2632000100%
63038Glencoe, MO2.5"50%1,172199294%
63146Saint Louis, MO2.45"85%7,151197458%
63141Saint Louis, MO2.43"100%5,925197868%
63043Maryland Heights, MO2.29"50%3,271197270%
63114Saint Louis, MO2.26"100%8,741195458%
63074Saint Ann, MO2.15"100%3,728195853%
63357Marthasville, MO2.06"40%768199185%
63090Washington, MO2"32%2,424198376%
63131Saint Louis, MO1.95"54%3,304197594%
63132Saint Louis, MO1.93"100%3,337195956%
63017Chesterfield, MO1.86"100%13,630198076%
63134Saint Louis, MO1.81"100%2,643195754%
63011Ballwin, MO1.76"48%5,716197782%
63124Saint Louis, MO1.76"66%2,415196276%
63303Saint Charles, MO1.53"39%5,965198974%
63130Saint Louis, MO1.52"100%7,919194463%
63133Saint Louis, MO1.44"100%1,431195547%
62298Waterloo, IL1.44"1%61199185%
63120Saint Louis, MO1.41"100%1,254194546%
63115Saint Louis, MO1.4"94%2,755193842%
62226Belleville, IL1.39"6%499197567%
63044Bridgeton, MO1.39"5%158197768%
63112Saint Louis, MO1.38"100%3,262193836%
62223Belleville, IL1.37"2%120196576%
63121Saint Louis, MO1.32"67%3,832195352%
63040Grover, MO1.32"33%906199487%
63105Saint Louis, MO1.31"89%3,523195056%
63117Saint Louis, MO1.26"38%903194554%
63013Beaufort, MO1.26"2%6199598%
63147Saint Louis, MO1.24"75%1,575194758%
63368O Fallon, MO1.23"15%2,064200082%
63135Saint Louis, MO1.21"21%903195554%
63140Saint Louis, MO1.21"100%41196923%
63365New Melle, MO1.2"100%16198984%
63113Saint Louis, MO1.19"44%1,090193851%
63021Ballwin, MO1.16"3%495198381%
62013Brussels, IL1.15"13%17196883%
62036Golden Eagle, IL1.13"5%8197691%
63107Saint Louis, MO1.08"11%185193842%
63379Troy, MO1.08"0%16199878%
63055Labadie, MO1.07"6%35199286%
63366O Fallon, MO1.06"1%216199882%
63108Saint Louis, MO1.05"22%678193827%

Median year built and owner-occupied share are Census figures for the whole ZIP.

Was your house in it?

Type an address into the free hail check to see the hail size at that spot on this date and every other 1"+ hail day there since October 2020. Most policies set a deadline for filing, often one to two years from the date of loss, so check yours.

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