Hail in Amarillo on Tuesday, May 25, 2021
The Storm Prediction Center logged 6 hail reports in Amarillo on Tuesday, May 25, 2021, between 6:54 pm and 7:54 pm CDT, in 1 of the metro's 5 counties. The largest was 2.00 inches at 7 SSW Canyon (Randall County) at 7:54 pm. NOAA radar flagged 217 hail signatures inside the metro that day: 139 rated a 100% chance of hail and 76 with a maximum expected size of 1 inch or more.
Where hail was reported
Reports came from 2 places in Randall County, named as the National Weather Service described them.
- Canyon 3 reports, up to 2.00 in
- Umbarger 3 reports, up to 2.00 in
Every hail report logged that day
Times are Central Daylight Time. Sizes are in inches, as reported. The comment is the National Weather Service's text as published in the Storm Prediction Center's daily log.
| Time | Size | Place | County | NWS comment |
|---|---|---|---|---|
| 6:54 pm | 1.75 | 8 NNE Umbarger | Randall | REPORTED ON FM 2219 AND BLESSIN RD. (AMA) |
| 7:28 pm | 2.00 | 2 ENE Umbarger | Randall | REPORT RECEIVED ON TWITTER. (AMA) |
| 7:29 pm | 1.75 | 5 ENE Umbarger | Randall | REPORTED 6 MILES WEST OF CANYON ON HIGHWAY 60 VIA TWITTER. (AMA) |
| 7:38 pm | 1.00 | 5 SSW Canyon | Randall | REPORTED VIA TWITTER. (AMA) |
| 7:48 pm | 2.00 | 7 SW Canyon | Randall | REPORTED VIA MPING. (AMA) |
| 7:54 pm | 2.00 | 7 SSW Canyon | Randall | MPING REPORT. (AMA) |
What NEXRAD radar recorded inside the metro
217 signatures from 4 radars fell inside the metro's counties on this local date, counting every cell the algorithm rated from a 10% to a 100% chance of hail; 139 were rated 100% and 6 had a maximum expected size of 2 inches or more.
| Radar | Signatures | Rated 100% | 1 in or more | 2 in or more | Largest expected | First | Last |
|---|---|---|---|---|---|---|---|
| KLBB | 93 | 57 | 31 | 3 | 2.50 in | 3:40 am | 11:58 pm |
| KAMA | 70 | 46 | 28 | 2 | 2.00 in | 5:26 pm | 11:58 pm |
| KFDX | 49 | 32 | 15 | 1 | 2.00 in | 5:32 pm | 11:55 pm |
| KFDR | 5 | 4 | 2 | 0 | 1.25 in | 11:40 pm | 11:58 pm |
Each radar that scans a storm writes its own signature about every 4 to 6 minutes, so one storm produces many rows and overlapping radars count it more than once. The raw rows for this day are in NOAA's Severe Weather Data Inventory.
Check an address for May 25, 2021
See, free, how many hail signatures NOAA recorded within 1, 3 and 5 miles of one address that day and the nearest spotter report. The full report is $19.
Spotter reports come from the Storm Prediction Center's preliminary daily logs, grouped here by local calendar date (Central Daylight Time) and by county: a report counts for Amarillo when its coordinates fall inside one of the metro's 5 counties (Potter, Randall, Carson, Armstrong and Oldham counties). Radar signatures are estimates from the Hail Detection Algorithm, not measured stones; they include every cell it rated, from a 10% to a 100% probability of hail. How these pages are built.