NOAA weather radar detected hail over 25 of the 1000 US cities we track on this date, across 8 states (CO, IA, MI, MN, NE, OK, TX, WI) — 106 radar detections in total. The most active was Northglenn, CO with 13.
Check a specific address for this date →These dates are GMT, not local. GMT runs 5–8 hours ahead of the US, so a storm that hit at 8:30 PM local on one evening is recorded here under the following date. Evening storms are the norm across the Plains and the Southeast. If you are writing a date of loss on a claim form, check the local time — being one day off is a real reason a carrier can push back.
| City | Radar detections |
|---|---|
| Northglenn, CO | 13 |
| Thornton, CO | 13 |
| Lincoln, NE | 10 |
| Rochester Hills, MI | 10 |
| Omaha, NE | 7 |
| Oklahoma City, OK | 6 |
| Arvada, CO | 5 |
| Broomfield, CO | 5 |
| Apple Valley, MN | 4 |
| Lakeville, MN | 4 |
| Longmont, CO | 4 |
| Midland, TX | 4 |
| Mankato, MN | 3 |
| San Angelo, TX | 3 |
| Eden Prairie, MN | 2 |
| Midland, MI | 2 |
| Minnetonka, MN | 2 |
| Odessa, TX | 2 |
| Bellevue, NE | 1 |
| Council Bluffs, IA | 1 |
| La Crosse, WI | 1 |
| Loveland, CO | 1 |
| Shakopee, MN | 1 |
| Urbandale, IA | 1 |
| West Des Moines, IA | 1 |
These are city-centre tiles. To see whether radar registered hail over your street on May 8, 2014 — and every other date going back to 1992 — run the free address lookup. No signup, no account, and you can download the result as a CSV.
Look up your address →What a detection means. Counts describe a 0.1° grid tile — roughly 7 miles north to south — containing the city, not a specific address. A detection inside the tile does not prove hail fell on any particular roof, and no detection does not prove none fell. This is a screening tool, not an insurance claim, a loss report, or an engineering inspection.
NOAA NCEI Severe Weather Data Inventory,
dataset nx3hail — NEXRAD Level-III Hail Detection Algorithm output. Public-domain US
government data.
All storm dates · All cities · Hail history by address
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