Hail on Date

Hail in Amarillo on Sunday, June 11, 2023

The Storm Prediction Center logged 7 hail reports in Amarillo on Sunday, June 11, 2023, between 7:07 pm and 8:30 pm CDT, in 2 of the metro's 5 counties. The largest was 2.75 inches at 16 SSE Canyon (Randall County) at 8:20 pm. NOAA radar flagged 120 hail signatures inside the metro that day: 77 rated a 100% chance of hail and 74 with a maximum expected size of 1 inch or more.

7spotter hail reports in the metro
2.75 inlargest reported, 16 SSE Canyon
120radar hail signatures inside the metro, 77 rated 100%
2.75 inlargest expected size on radar
Map of Amarillo counties with 120 radar hail signatures and 7 spotter hail reports on June 11, 2023 Potter Randall Carson Armstrong Oldham 2.75 in, 16 SSE Canyon
Amber dots are radar hail signatures inside the metro's counties (every cell the algorithm rated, 10% to 100% chance of hail), darkest under 1 inch, brighter from 1 inch, brightest at 2 inches and up. Triangles are spotter reports; the filled one is the largest. County names are drawn at each county's center.

Where hail was reported

Reports came from 5 places in Oldham and Randall counties, named as the National Weather Service described them.

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.

TimeSizePlaceCountyNWS comment
7:07 pm2.758 SW AdrianOldhamReport via social media... no picture to confirm. Tennis to baseball size hail fell around 8 miles southwest of Adrian. (AMA)
7:15 pm2.751 SW AdrianOldhamReport via social media with estimates of tennis to baseball sized hail. No picture to confirm. (AMA)
7:45 pm1.002 SW VegaOldham(AMA)
8:20 pm2.7516 SSE CanyonRandallreport via social media with damaged windshield. (AMA)
8:25 pm2.509 SW BushlandRandallReport and picture relayed via social media. (AMA)
8:25 pm1.503 S WildoradoOldhamPhoto was submitted via social media. (AMA)
8:30 pm1.759 SW BushlandRandallFire chief report. (AMA)

What NEXRAD radar recorded inside the metro

120 signatures from 3 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; 77 were rated 100% and 30 had a maximum expected size of 2 inches or more.

RadarSignaturesRated 100%1 in or more2 in or moreLargest expectedFirstLast
KAMA573834132.75 in6:27 pm8:42 pm
KFDX45262582.50 in6:29 pm8:45 pm
KLBB18131592.50 in8:10 pm8:49 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 June 11, 2023

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.