Hail in Oklahoma City on Monday, April 10, 2023
The Storm Prediction Center logged 5 hail reports in Oklahoma City on Monday, April 10, 2023, between 6:50 pm and 7:50 pm CDT, in 2 of the metro's 7 counties. The largest was 2.00 inches at 5 SE Calumet (Canadian County) at 6:50 pm. NOAA radar flagged 635 hail signatures inside the metro that day: 169 rated a 100% chance of hail and 160 with a maximum expected size of 1 inch or more.
Where hail was reported
Reports came from 3 places in Canadian and Oklahoma counties, named as the National Weather Service described them.
- El Reno 3 reports, up to 1.75 in
- Calumet 1 report, up to 2.00 in
- Nicoma Park 1 report, up to 1.00 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 |
|---|---|---|---|---|
| 6:50 pm | 2.00 | 5 SE Calumet | Canadian | CORRECTS PREVIOUS HAIL REPORT FROM 5 SE CALUMET. UPDATED TO HAVE 2 INCH IN DIAMETER HAILSTONES. (OUN) |
| 6:51 pm | 1.50 | 5 W El Reno | Canadian | TWITTER REPORT WITH PHOTO. TIME IS RADAR ESTIMATED. (OUN) |
| 6:51 pm | 1.75 | 4 W El Reno | Canadian | TWITTER REPORT WITH PHOTO. TIME IS RADAR ESTIMATE. (OUN) |
| 6:56 pm | 1.50 | 4 W El Reno | Canadian | FROM ROUTE 66 ABOUT 0.25 MILE FROM THE INTERSECTION WITH BUSINESS 40 NEAR EL RENO. LARGEST WAS PING PONG BALLS. YOU ARE WELCOME NOLAN. (OUN) |
| 7:50 pm | 1.00 | Nicoma Park | Oklahoma | NWSCHAT RELAYED... TIME IS RADAR ESTIMATE. (OUN) |
What NEXRAD radar recorded inside the metro
635 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; 169 were rated 100% and 33 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 |
|---|---|---|---|---|---|---|---|
| KOKC | 170 | 46 | 42 | 0 | 1.50 in | 5:28 pm | 10:54 pm |
| KVNX | 124 | 36 | 35 | 9 | 2.50 in | 4:37 pm | 10:39 pm |
| KTLX | 115 | 28 | 30 | 9 | 2.50 in | 4:34 pm | 10:57 pm |
| KINX | 85 | 13 | 14 | 3 | 2.25 in | 5:31 pm | 8:58 pm |
| KFDR | 64 | 34 | 31 | 7 | 2.50 in | 6:09 pm | 10:51 pm |
| KICT | 49 | 12 | 8 | 5 | 2.00 in | 4:34 pm | 8:29 pm |
| KSRX | 17 | 0 | 0 | 0 | 0.50 in | 7:38 pm | 8:58 pm |
| KTUL | 11 | 0 | 0 | 0 | 0.50 in | 7:40 pm | 8:28 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 April 10, 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 Oklahoma City when its coordinates fall inside one of the metro's 7 counties (Oklahoma, Cleveland, Canadian, Logan, McClain, Grady and Lincoln 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.