Hail map — April 21, 2025
NOAA radar detected hail of an inch or more over 2 cities across 2 states on April 21, 2025. The largest stones — 1.00″, quarter size — fell over Omaha, NE.
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- States hit
- 2
- Cities hit
- 2
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- 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 April 21, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on April 21, 2025
What people on the ground measured in the US on April 21, 2025
15 reports filed with the National Weather Service — 1 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.
- 1.75″ golf ball size Public4 NNW Boys Town, NE10:47 PM CDTDouglas County
- 1.75″ golf ball size Public3 NW Omaha, NE10:55 PM CDTDouglas County
- 1.50″ half dollar size PublicLeshara, NE10:19 PM CDTSaunders County
- 1.50″ half dollar size NWS Employee1 WNW Valley, NE10:26 PM CDTDouglas County
Somewhat flat, disk-shaped hail up to 1.5 inches in diameter. The largest hail was similar to cauliflower, a congealed hailstone made up of many very small hailstones.
- 1.50″ half dollar size Public3 NE Elkhorn, NE10:44 PM CDTDouglas County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.50″ half dollar size Public4 NW Omaha, NE10:58 PM CDTDouglas County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.50″ half dollar size Public6 NNE Omaha, NE11:03 PM CDTDouglas County
- 1.50″ half dollar size Public4 NE Omaha, NE11:04 PM CDTDouglas County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Public3 NE Elkhorn, NE10:38 PM CDTDouglas County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size PublicElkhorn, NE10:42 PM CDTDouglas County
Half Dollar.
- 1.25″ half dollar size Public5 NW Omaha, NE10:52 PM CDTDouglas County
680 and Blair High Rd.
- 1.25″ half dollar size Public3 NE Elkhorn, NE11:03 PM CDTDouglas County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public3 NNE Omaha, NE11:04 PM CDTDouglas County
- 1.00″ quarter size PublicColon, NE10:06 PM CDTSaunders County
Snowball-like hail.
- 1.00″ quarter size Public1 NW Elkhorn, NE10:40 PM CDTDouglas County
Report from mPING: Quarter (1.00 in.).
Showing the 15 largest of 22 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 April 21, 2025
NOAA radar put hail of an inch or more over 2 cities across 2 states on April 21, 2025. The largest stones — 1.00 inches, quarter size — were over Omaha, NE. Every state hit is listed on this page, and every city under it.