Hail in Minneapolis-St. Paul on Thursday, June 17, 2021
The Storm Prediction Center logged 7 hail reports in Minneapolis-St. Paul on Thursday, June 17, 2021, between 7:04 pm and 7:55 pm CDT, in 2 of the metro's 9 counties. The largest was 2.00 inches at 5 N Dennison (Dakota County) at 7:37 pm. NOAA radar flagged 163 hail signatures inside the metro that day: 48 rated a 100% chance of hail and 66 with a maximum expected size of 1 inch or more.
Where hail was reported
Reports came from 5 places in Dakota and Scott counties, named as the National Weather Service described them.
- Elko New Market 3 reports, up to 1.00 in
- Belle Plaine 1 report, up to 1.00 in
- Dennison 1 report, up to 2.00 in
- Lakeville 1 report, up to 1.00 in
- Northfield 1 report, up to 1.25 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 |
|---|---|---|---|---|
| 7:04 pm | 1.00 | Elko New Market | Scott | REPORT VIA TWITTER. (MPX) |
| 7:10 pm | 1.00 | 2 E Elko New Market | Scott | (MPX) |
| 7:15 pm | 1.00 | Belle Plaine | Scott | PICTURE ON SOCIAL MEDIA. TIME ESTIMATED FROM RADAR. (MPX) |
| 7:26 pm | 1.00 | 3 SW Lakeville | Dakota | (MPX) |
| 7:37 pm | 2.00 | 5 N Dennison | Dakota | TREE LIMBS ALSO DOWN. (MPX) |
| 7:40 pm | 1.00 | Elko New Market | Scott | PICTURE ON SOCIAL MEDIA. TIME ESTIMATED FROM RADAR. (MPX) |
| 7:55 pm | 1.25 | 2 NNE Northfield | Dakota | HAIL WAS PHOTOGRAPHED NEXT TO A QUARTER. (MPX) |
What NEXRAD radar recorded inside the metro
163 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; 48 were rated 100% and 13 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 |
|---|---|---|---|---|---|---|---|
| KMSP | 77 | 8 | 26 | 0 | 1.75 in | 6:52 pm | 8:25 pm |
| KARX | 44 | 23 | 19 | 3 | 2.50 in | 6:57 pm | 8:20 pm |
| KMPX | 42 | 17 | 21 | 10 | 3.00 in | 6:46 pm | 8:21 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 17, 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 Minneapolis-St. Paul when its coordinates fall inside one of the metro's 9 counties (Hennepin, Ramsey, Anoka, Dakota, Washington, Scott, Carver, Wright and Sherburne 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.