Storm · Denver metro

The hail of Jun 9, 2024

Hail of 1″ and up crossed 30,809 roofs in Denver metro on Jun 9, 2024. Of the 24,650 in offices whose permits we read, 1,580 have a roofing permit since and 23,070 have none, counted through Jun 9, 2025.

The hail

Bands
1″ and up: 30,809 roofs · 1.5″ and up: 5,828 roofs · 2″ and up: 219 roofs · 2.5″ and up: 54 roofs
Confirmed
Jul 9, 2024, 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: 1.1×

The most roofs permitted in one week: 98, in week 14.

Roofs permitted each week since the storm
WeekRoofs permitted
116
216
328
418
550
649
754
838
971
1067
1177
1257
1358
1498
1568
1684
1769
1858
1944
2040
2130
2221
2323
2418
2510
2625
2719
286
293
306
313
3211
337
342
3513
3610
3713
3813
398
4023
4117
4222
4314
4430
4518
4623
4723
4824
4922
5022
5121
5215
535

What was read

Offices
Adams County, Aurora, Castle Rock, Douglas County (unincorporated), Parker
Counties
Adams, Arapahoe, Douglas
Window
Permits issued from Jun 9, 2024 through Jun 9, 2025. The storm has had its year, so these counts no longer change.
Left out
6,159 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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