Storm · Denver metro

The hail of Jun 29, 2023

Hail of 1″ and up crossed 94,331 roofs in Denver metro on Jun 29, 2023. Of the 25,250 in offices whose permits we read, 1,033 have a roofing permit since and 24,217 have none, counted through Jun 28, 2024.

The hail

Bands
1″ and up: 94,331 roofs · 1.5″ and up: 21,690 roofs · 2″ and up: 2,884 roofs · 2.5″ and up: 195 roofs
Confirmed
Aug 3, 2023, when its roofing permits passed the share that storms with no real damage reach.

Where it fell

Shaded bands: where the hail fell, darker for bigger stones. Drawn from the map of Nov 2, 2026.

Permit pace

Against storms its size at the same age: 0.6×

The most roofs permitted in one week: 42, in week 18.

Roofs permitted each week since the storm
WeekRoofs permitted
113
215
315
419
524
640
731
833
923
1030
1129
1241
1337
1430
1529
1626
1722
1842
1921
2024
2120
2218
2320
2414
258
267
2711
289
296
3016
3118
3212
3321
3415
3510
3629
375
3819
396
408
4124
4212
4318
4428
4511
465
4718
489
4919
5018
5115
5239
531

What was read

Offices
Adams County, Aurora, Lakewood
Counties
Adams, Arapahoe, Douglas, Jefferson
Window
Permits issued from Jun 29, 2023 through Jun 28, 2024. The storm has had its year, so these counts no longer change.
Left out
69,081 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.

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