Storm · Denver metro
The hail of Aug 13, 2026
Hail of 1″ and up crossed 28,145 roofs in Denver metro on Aug 13, 2026. Of the 9,187 in offices whose permits we read, 216 have a roofing permit since and 8,971 have none, counted through Nov 1, 2026.
- 28,145Roofs under the hail
- 9,187In offices whose permits we read
- 216Roofing permit since
- 8,971Still open: no permit since
The hail
- Bands
- 1″ and up: 28,145 roofs · 1.5″ and up: 17,319 roofs · 2″ and up: 1,294 roofs
- Confirmed
- Sep 12, 2026, when its roofing permits passed the share that storms with no real damage reach.
Where it fell
Permit pace
Against storms its size at the same age: 1.7×
The most roofs permitted in one week: 33, in week 5.
| Week | Roofs permitted |
|---|---|
| 1 | 1 |
| 2 | 7 |
| 3 | 13 |
| 4 | 16 |
| 5 | 33 |
| 6 | 27 |
| 7 | 20 |
| 8 | 22 |
| 9 | 28 |
| 10 | 21 |
| 11 | 23 |
| 12 | 5 |
What was read
- Offices
- Adams County, Aurora, Greenwood Village
- Counties
- Adams, Arapahoe, Douglas
- Window
- Permits issued from Aug 13, 2026 through Nov 1, 2026. Read again every night.
- Left out
- 18,958 roofs under the hail sit where we do not read a permit on file, so they are in no count but the first.
- Source
- Read from the cities' own permit records. No owner, address or roofing firm is shown here.