Radar Hail Reports for September 18, 2026
Areas with radar estimates of at least 0.5 inch near towns: 240. Storm date: September 18, 2026 (Eastern time). Reports meeting our criteria: 4. We select reports by town population, estimated hail size and the area of the radar swath.
| Report | Maximum radar estimate across the area | Towns near estimates of at least 0.5 inch | Approximate radar timing |
|---|---|---|---|
| Layton, UT | 2.3 inches | 9 | between about 1:20 p.m. and 2:30 p.m. MT on September 18, 2026 |
| Idaho Falls, ID | 1.69 inches | 2 | between about 10:05 p.m. and 10:50 p.m. MT on September 17, 2026 |
| Jefferson City, TN | 1.67 inches | 1 | between about 6:40 p.m. and 7:10 p.m. ET on September 18, 2026 |
| Provo, UT | 1.38 inches | 1 |