Hail on Date

Hail in Dallas-Fort Worth on Monday, March 21, 2022

The Storm Prediction Center logged 7 hail reports in Dallas-Fort Worth on Monday, March 21, 2022, between 5:37 pm and 6:45 pm CDT, in 2 of the metro's 11 counties. The largest was 1.00 inches at 2 NE Little Elm (Denton County) at 6:45 pm. NOAA radar flagged 1,702 hail signatures inside the metro that day: 308 rated a 100% chance of hail and 297 with a maximum expected size of 1 inch or more.

7spotter hail reports in the metro
1.00 inlargest reported, 2 NE Little Elm
1,702radar hail signatures inside the metro, 308 rated 100%
2.25 inlargest expected size on radar
Map of Dallas-Fort Worth counties with 1702 radar hail signatures and 7 spotter hail reports on March 21, 2022 Collin Dallas Denton Ellis Hunt Kaufman Rockwall Johnson Parker Tarrant Wise 1.00 in, 2 NE Little Elm
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 7 places in Denton and Tarrant 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
5:37 pm1.00White SettlementTarrantWHITE SETTLEMENT REPORTING QUARTER SIZED HAIL AT THIS TIME. (FWD)
6:02 pm1.002 WSW WestlakeTarrantDELAYED REPORT: 1 INCH HAIL REPORTED APPROXIMATE 0.5 TO 1 MILE SOUTH OF ROANOKE RD. (FWD)
6:09 pm1.00Trophy ClubDentonREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)
6:31 pm1.001 SW CorinthDentonREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)
6:39 pm1.001 S HackberryDentonREPORT FROM MPING: QUARTER (1.00 IN.). (FWD)
6:45 pm1.002 NE Little ElmDentonQUARTER SIZED HAIL REPORTED NEAR LITTLE ELM. (FWD)
6:45 pm1.004 E Lincoln ParkDentonQUARTER SIZE HAIL REPORTED NEAR LINCOLN PARK IN DENTON COUNTY. (FWD)

What NEXRAD radar recorded inside the metro

1,702 signatures from 8 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; 308 were rated 100% and 7 had a maximum expected size of 2 inches or more.

RadarSignaturesRated 100%1 in or more2 in or moreLargest expectedFirstLast
KDFW645528842.25 in11:02 am9:11 pm
KDAL410636201.75 in4:57 pm9:03 pm
KFWS307534301.75 in11:19 am8:58 pm
KDYX170896932.00 in11:20 am7:51 pm
KFDR71362801.75 in4:03 pm6:25 pm
KGRK526601.50 in12:06 pm8:56 pm
KSHV321000.75 in12:45 pm8:55 pm
KTLX158101.00 in11:36 am6:57 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 March 21, 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.