Hail on Date

Hail in Dallas-Fort Worth on Monday, May 16, 2022

The Storm Prediction Center logged 12 hail reports in Dallas-Fort Worth on Monday, May 16, 2022, between 12:00 am and 1:50 am CDT, in 2 of the metro's 11 counties. The largest was 1.75 inches at 3 WNW Allen (Collin County) at 1:49 am. NOAA radar flagged 795 hail signatures inside the metro that day: 285 rated a 100% chance of hail and 228 with a maximum expected size of 1 inch or more.

12spotter hail reports in the metro
1.75 inlargest reported, 3 WNW Allen
795radar hail signatures inside the metro, 285 rated 100%
2.25 inlargest expected size on radar
Map of Dallas-Fort Worth counties with 795 radar hail signatures and 12 spotter hail reports on May 16, 2022 Collin Dallas Denton Ellis Hunt Kaufman Rockwall Johnson Parker Tarrant Wise 1.75 in, 3 WNW Allen
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 9 places in Collin and Denton 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
12:00 am1.503 E The ColonyCollin(FWD)
12:05 am1.00PlanoCollinNICKEL TO QUARTER SIZED HAIL AT ROUNDROCK AND PARKER IN PLANO. (FWD)
12:30 am1.004 NNE FriscoCollinDELAYED REPORT: QUARTER SIZE HAIL MEASURED EAST OF ELDORADO AND PRESTON ROAD INTERSECTION. (FWD)
1:05 am1.25AubreyDentonSOCIAL MEDIA REPORT OF 1.25 IN HAIL IN AUBREY. (FWD)
1:18 am1.005 E AubreyDentonSOCIAL MEDIA REPORT OF 1 IN HAIL. (FWD)
1:25 am1.002 SE ProsperCollinREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)
1:30 am1.001 W Pilot PointDentonQUARTER SIZE HAIL IN PILOT POINT. (FWD)
1:33 am1.005 W McKinneyCollinREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)
1:43 am1.004 W AllenCollinQUARTER SIZE HAIL AT CUSTER AND MCDERMOT ST. (FWD)
1:45 am1.001 ESE AllenCollin*DELAYED REPORT* REPORTED VIA MPING. (FWD)
1:49 am1.753 WNW AllenCollinGOLFBALL SIZE HAIL NEAR ALLEN. (FWD)
1:50 am1.002 S FairviewCollinREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)

What NEXRAD radar recorded inside the metro

795 signatures from 5 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; 285 were rated 100% and 12 had a maximum expected size of 2 inches or more.

RadarSignaturesRated 100%1 in or more2 in or moreLargest expectedFirstLast
KDAL40816613401.75 in12:01 am4:31 am
KDFW17861001.25 in12:05 am4:32 am
KFWS160765462.25 in12:04 am4:29 am
KFDR47373062.25 in12:04 am3:16 am
KSHV20000.50 in3:49 am3:54 am

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 16, 2022

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 Dallas-Fort Worth when its coordinates fall inside one of the metro's 11 counties (Collin, Dallas, Denton, Ellis, Hunt, Kaufman, Rockwall, Johnson, Parker, Tarrant and Wise 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.