Hail map — March 14, 2024
NOAA radar detected hail of an inch or more over 64 cities across 8 states on March 14, 2024. The largest stones — 2.00″, hen egg size — fell over St. Louis, MO.

Claim your live interactive hail map
Every address in your state at once — three years of NOAA hail swaths drawn on a map you can zoom, filter and actually work.

$79/moall of your state, not one storm day
- The March 14, 2024 swath — and every other storm since 2023 across your state
- GPS door-knocking — pins, photos and who you have already hit
- Jobs, contacts, estimates and invoices included
- An alert the next time your state gets hit
HailTrace charges $229 for this one day, once. $79 here is all of your state, every day.
- States hit
- 8
- Cities hit
- 64
- Largest stone
- 2.00″
- hen egg size
- Impact rating
- 7/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers your area 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.
Check my addressFree, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
States hit on March 14, 2024
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on March 14, 2024
Showing the 24 largest of 64 cities hit. The rest are under their state above.
What people on the ground measured in the US on March 14, 2024
15 reports filed with the National Weather Service — 6 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.
- 5.25″ softball size Public1 S Ada, OK5:55 PM CDTPontotoc County
Delayed report. Social media image. Numerous additional hailstones up to 4-inches in diameter noted at this location. Time estimated via radar.
- 4.50″ softball size Trained Spotter1 S Ada, OK5:54 PM CDTPontotoc County
- 4.00″ softball size Emergency Mngr2 S Spavinaw, OK1:28 PM CDTMayes County
- 4.00″ softball size Emergency Mngr4 W Sulphur Springs, AR2:17 PM CDTBenton County
Busted windows in car. Funnel cloud also reported. Report includes information from HAM radio operator.
- 4.00″ softball size PublicNortonville, IL4:23 PM CDTMorgan County
broadcast media posted a picture of very large hailstones ranging from 3 to 4 inches.
- 4.00″ softball size PublicAda, OK5:55 PM CDTPontotoc County
Delayed report. Numerous social media images showing hailstones of up to 4-inches in diameter. Widespread damage to vehicles and buildings also reported. Time of event is estimated.
- 4.00″ softball size Public2 E Ada, OK5:59 PM CDTPontotoc County
- 3.75″ baseball size Broadcast Media1 E Livingston, IL5:14 PM CDTMadison County
Corrects previous hail report from 1 E Livingston.
- 3.25″ baseball size Public3 SW Ada, OK6:01 PM CDTPontotoc County
Report from mPING: Baseball+ (3.25 in.).
- 3.00″ baseball size Trained SpotterWarrenton, MO4:05 PM CDTWarren County
Delayed report.
- 3.00″ baseball size Trained SpotterLake Saint Louis, MO4:19 PM CDTSt. Charles County
Delayed report. Hail was approximately the size of a palm or two golf balls put together. Estimated 3-4 inches.
- 3.00″ baseball size Public2 N O'Fallon, MO4:19 PM CDTSt. Charles County
Several photos of 2-3 inch hail measured with a ruler.
- 3.00″ baseball size NWS Employee2 SSE Saint Paul, MO4:20 PM CDTSt. Charles County
- 3.00″ baseball size Public1 N O'Fallon, MO4:32 PM CDTSt. Charles County
- 3.00″ baseball size Public1 N O'Fallon, MO4:32 PM CDTSt. Charles County
Report from mPING: Tea Cup (3.00 in.).
Showing the 15 largest of 654 hail reports filed that day.
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.
Other hail days
US hail on March 14, 2024
NOAA radar put hail of an inch or more over 64 cities across 8 states on March 14, 2024. The largest stones — 2.00 inches, hen egg size — were over St. Louis, MO. Every state hit is listed on this page, and every city under it.