Hail map — March 19, 2025
NOAA radar detected hail of an inch or more over 2 cities across 1 state on March 19, 2025. The largest stones — 1.25″, half dollar size — fell over Ames, IA.
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- States hit
- 1
- Cities hit
- 2
- Largest stone
- 1.25″
- half dollar size
- Impact rating
- 4/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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States hit on March 19, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on March 19, 2025
What people on the ground measured in the US on March 19, 2025
15 reports filed with the National Weather Service — 3 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.
- 2.00″ hen egg size CO-OP Observer3 SW Williams, IN7:48 PM EDTMartin County
Delayed report. Hailed for about a minute. Larger than ping pong ball but smaller than tennis ball. Time estimated from radar.
- 2.00″ hen egg size PublicLebanon, IN7:53 PM EDTBoone County
Time estimated by radar.
- 2.00″ hen egg size Public5 NNE Tunnelton, IN8:21 PM EDTLawrence County
Time estimated by radar.
- 1.25″ half dollar size Public1 NE Ames, IA4:39 AM CDTStory County
- 1.25″ half dollar size CocorahsNewman, IL5:02 PM CDTDouglas County
- 1.25″ half dollar size Public1 W Oak Lawn, IL5:30 PM CDTCook County
Report from mPING: Half Dollar (1.25 in.). Time estimated from radar.
- 1.25″ half dollar size Public1 W Hometown, IL5:33 PM CDTCook County
Report from mPING: Half Dollar (1.25 in.). Time estimated from radar.
- 1.00″ quarter size Public3 SW Fort Calhoun, NE3:07 AM CDTWashington County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 NE Iowa Falls, IA5:38 AM CDTHardin County
report received via social media.
- 1.00″ quarter size Trained Spotter3 ENE Clinton, IA9:05 AM CDTClinton County
Occurring right now. Coming down heavy.
- 1.00″ quarter size Trained SpotterLore, IA1:43 PM CDTDubuque County
Mainly penny sized hail but a few stones around 1 inch.
- 1.00″ quarter size Public3 E Mendota, IL3:26 PM CDTLa Salle County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public3 NNE Lakewood, IL4:10 PM CDTShelby County
- 1.00″ quarter size Emergency Mngr1 NE Romeoville, IL5:06 PM CDTWill County
Romeoville EMA called in a report of quarter sized with the passing storm.
- 1.00″ quarter size Public2 E Lemont, IL5:18 PM CDTCook County
Report from mPING: Quarter (1.00 in.).
Showing the 15 largest of 91 hail reports filed that day.
These are verified ground reports, updated 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 19, 2025
NOAA radar put hail of an inch or more over 2 cities across 1 state on March 19, 2025. The largest stones — 1.25 inches, half dollar size — were over Ames, IA. Every state hit is listed on this page, and every city under it.