Where hail was reported

Reports came from 57 places in Clinton, IL, Franklin, MO, Jefferson, MO, Lincoln, MO, Madison, IL, Monroe, IL, St. Charles, MO, St. Clair, IL, St. Louis City, MO, St. Louis, MO and Warren, MO, named as the National Weather Service described them.

• Edwardsville 20 reports, up to 3.00 in
• O'Fallon 16 reports, up to 3.00 in
• Glen Carbon 13 reports, up to 1.75 in
• Saint Paul 13 reports, up to 3.00 in
• Crestwood 10 reports, up to 2.00 in
• Lake Saint Louis 10 reports, up to 3.00 in
• Mehlville 8 reports, up to 1.75 in
• Wentzville 8 reports, up to 2.00 in
• Arnold 6 reports, up to 1.75 in
• Flint Hill 6 reports, up to 2.00 in
• Granite City 5 reports, up to 1.75 in
• Sunset Hills 5 reports, up to 1.75 in
• Warrenton 5 reports, up to 3.00 in
• Mascoutah 4 reports, up to 1.75 in
• Oakville 4 reports, up to 1.50 in
• Saint Peters 4 reports, up to 2.00 in
• Wright City 4 reports, up to 1.75 in
• Damiansville 3 reports, up to 1.00 in
• High Ridge 3 reports, up to 1.50 in
• Hillsboro 3 reports, up to 1.00 in
• Jonesburg 3 reports, up to 1.25 in
• Kuhn 3 reports, up to 1.75 in
• Maryville 3 reports, up to 1.75 in
• New Design 3 reports, up to 2.75 in
• Poag 3 reports, up to 2.00 in
• Saint Louis 3 reports, up to 1.00 in
• Shrewsbury 3 reports, up to 1.00 in
• Webster Groves 3 reports, up to 1.50 in
• Fenton 2 reports, up to 1.25 in
• Festus 2 reports, up to 1.75 in
• Hecker 2 reports, up to 2.25 in
• Herculaneum 2 reports, up to 1.00 in
• Livingston 2 reports, up to 3.75 in
• Lonedell 2 reports, up to 2.50 in
• Murphy 2 reports, up to 1.75 in
• Roxana 2 reports, up to 1.75 in
• Saint Charles 2 reports, up to 1.00 in
• Smithton 2 reports, up to 1.75 in
• Troy 2 reports, up to 2.00 in
• Byrnes Mill 1 report, up to 1.00 in
• Caseyville 1 report, up to 1.00 in
• Cedar Hill 1 report, up to 1.00 in
• Cottleville 1 report, up to 1.75 in
• Crystal City 1 report, up to 1.00 in
• Fairmont City 1 report, up to 1.75 in
• Kampville 1 report, up to 1.75 in
• Kimmswick 1 report, up to 1.00 in
• Maeystown 1 report, up to 1.75 in
• Marine 1 report, up to 1.00 in
• Mckittrick 1 report, up to 1.50 in
• Mitchell 1 report, up to 1.50 in
• Pevely 1 report, up to 1.00 in
• Pontoon Beach 1 report, up to 1.25 in
• Spanish Lake 1 report, up to 1.25 in
• Truxton 1 report, up to 1.75 in
• Valley Park 1 report, up to 1.50 in
• Worden 1 report, up to 3.00 in

Every hail report logged that day

Times are Central Daylight Time. Sizes are in inches, as reported. The comment is the National Weather Service's text as published in the Storm Prediction Center's daily log.

What NEXRAD radar recorded inside the metro

2,330 signatures from 6 radars fell inside the metro's counties on this local date, counting every cell the algorithm rated from a 10% to a 100% chance of hail; 1,101 were rated 100% and 255 had a maximum expected size of 2 inches or more.

Each radar that scans a storm writes its own signature about every 4 to 6 minutes, so one storm produces many rows and overlapping radars count it more than once. The raw rows for this day are in NOAA's Severe Weather Data Inventory.

Check an address for March 14, 2024

See, free, how many hail signatures NOAA recorded within 1, 3 and 5 miles of one address that day and the nearest spotter report. The full report is $19.

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Check the hail on my date

Spotter reports come from the Storm Prediction Center's preliminary daily logs, grouped here by local calendar date (Central Daylight Time) and by county: a report counts for St. Louis when its coordinates fall inside one of the metro's 12 counties (the counties of St. Louis, MO, St. Louis City, MO, St. Charles, MO, Jefferson, MO, Franklin, MO, Lincoln, MO, Warren, MO, Madison, IL, St. Clair, IL, Monroe, IL, Jersey, IL and Clinton, IL). Radar signatures are estimates from the Hail Detection Algorithm, not measured stones; they include every cell it rated, from a 10% to a 100% probability of hail. How these pages are built.