Hail map — August 22, 2024
NOAA radar detected hail of an inch or more over 19 cities across 2 states on August 22, 2024. The largest stones — 1.00″, quarter size — fell over Phoenix, AZ.

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- States hit
- 2
- Cities hit
- 19
- 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 August 22, 2024
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on August 22, 2024
What people on the ground measured in the US on August 22, 2024
11 reports filed with the National Weather Service — 7 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 Public5 N Burlington, CO5:50 PM MDTKit Carson County
Ongoing half dollar to golf ball hail that has fallen over a duration so far of 10 minutes. Skylight was broken and winds were strong, but was unable to provide an estimate.
- 1.25″ half dollar size Public5 SW Laird, CO7:12 PM MDTYuma County
quarter to half doolar hail for a solid two minutes.
- 1.00″ quarter size Trained Spotter6 NNE Peconic, CO6:27 PM MDTKit Carson County
Pea to quarter sized hail observed. Time estimated by radar and report.
- 1.00″ quarter size Trained Spotter6 ENE Idalia, CO6:47 PM MDTYuma County
Ongoing pea to quarter sized hail over a duration of 10 minutes.
- 1.00″ quarter size Cocorahs7 NNW Peconic, CO7:25 PM MDTKit Carson County
Delayed report. Cocorahs observer reports hole ripped in window screen from hail ranging from dime to quarter in size. Time estimated from radar.
- 0.75″ penny size Trained Spotter8 WSW Miami, AZ2:20 PM MSTPinal County
Penny sized hail reported along Highway 60 at Top of the World.
- 0.75″ penny size Public4 NNW Pleasantview, ID4:25 PM MDTOneida County
Penny sized hail reported northwest of Malad.
- 0.75″ penny size Trained Spotter10 WSW Agate, CO5:19 PM MDTElbert County
Pea to dime sized hail. Covered the ground nearly completely.
- 0.75″ penny size Trained Spotter5 NNE Tribune, KS8:40 PM CDTGreeley County
Dime to penny hail observed over a duration of 10 minutes. Time is radar estimated.
- 0.50″ penny size Trained Spotter8 SE Apache Junction, AZ4:20 PM MSTPinal County
Half inch diameter hailstones observed near Highway 60 and Kings Ranch Road.
- 0.50″ penny size Trained Spotter4 E Ahwatukee Foothills, AZ5:00 PM MSTMaricopa County
Half inch diameter hail observed near 40th St. and Chandler Blvd.
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 August 22, 2024
NOAA radar put hail of an inch or more over 19 cities across 2 states on August 22, 2024. The largest stones — 1.00 inches, quarter size — were over Phoenix, AZ. Every state hit is listed on this page, and every city under it.