The NOAA Storm Prediction Center logged no tornado reports, 4 hail reports and 7 damaging-wind reports for the storm day from 12:00 UTC on Sep 20, 2023 to 12:00 UTC the next morning — most of them in SD, UT, FL.
None reported.
| UTC | Size | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 00:49 | 1.25″ | 9 N Cedar Butte | Mellette | SD | mPING report (UNR) |
| 00:50 | 1.50″ | 6 Wnw Okaton | Jones | SD | Largest stones were quarter to ping pong size. (ABR) |
| 01:33 | 1.75″ | 6 Ne Ottumwa | Haakon | SD | Lots of quarter size hail... some as big as golfballs. (UNR) |
| 01:55 | 1.75″ | 5 S Hayes | Stanley | SD | (ABR) |
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 21:03 | damage | 2 N Downtown Memphis | Shelby | TN | Large tree down across Island Dr near the Island Park apartment complex. (MEG) |
| 21:37 | 62 mph | 32 Sw Vacarro Spring Sn | Nye | NV | Mesonet station SEVN2 Seven Mile Raws Station Elevation: 7725 ft. (LKN) |
| 22:05 | 58 mph | 2 N Satellite Beach | Brevard | FL | Tempest station Dorset Ln reports wind gust to 58 MPH from a thunderstorm. Delayed report. (MLB) |
| 22:25 | 58 mph | 2 W Melbourne Beach | Amz552 | FL | Tempest site on Riverview Dr in Melbourne reported a 58 MPH gust from a thunderstorm. (MLB) |
| 00:30 | 75 mph | Knolls | Tooele | UT | (SLC) |
| 01:35 | damage | 2 N Saint George | Washington | UT | Photos from social media show a large tree snapped in half in St. George. Exact location unknown. Time estimated. (SLC) |
| 01:50 | 60 mph | 6 W Duchesne | Duchesne | UT | (SLC) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).