STORM BRIEF · NOAA PRELIMINARY REPORTS · UPDATED 2026-10-21
Arizona hail reports, last 90 days.
42 preliminary hail reports on 15 days, 1 of them at two inches or larger. NOAA logs hail from one inch, the size that starts shingle claims. Last report Oct 21. Below: where it hit, then what a roofer may and may not do in Arizona before the first door.
| Date | Time | Hail | Place | County |
|---|---|---|---|---|
| Oct 21 | 16:38 UTC | 1.50" | 1 N Flagstaff Airport | Coconino |
| Oct 21 | 16:31 UTC | 1.25" | 2 NW Downtown Flagstaff | Coconino |
| Oct 21 | 16:28 UTC | 1.25" | 1 NE Downtown Flagstaff | Coconino |
| Oct 21 | 16:20 UTC | 1.25" | 1 N Flagstaff Airport | Coconino |
| Oct 21 | 16:18 UTC | 1.50" | 2 NW Downtown Flagstaff | Coconino |
| Oct 20 | 11:20 UTC | 1.50" | 5 W Prescott Airport | Yavapai |
| Oct 20 | 05:25 UTC | 2.00" | 3 ENE Mesa | Maricopa |
| Oct 20 | 05:22 UTC | 1.00" | 3 ENE Mesa | Maricopa |
| Oct 20 | 05:10 UTC | 1.00" | 3 W Gilbert | Maricopa |
| Oct 20 | 05:10 UTC | 1.00" | 3 SW Mesa | Maricopa |
| Oct 20 | 00:55 UTC | 1.00" | 2 N Clifton | Greenlee |
| Oct 19 | 21:57 UTC | 1.25" | 18 N Pirtleville | Cochise |
| Sep 13 | 20:00 UTC | 1.00" | Mayer | Yavapai |
| Aug 30 | 02:30 UTC | 1.00" | 9 NNE Desert Hills | Mohave |
| Aug 20 | 20:05 UTC | 1.00" | Bellemont (NWS Flagstaf | Coconino |
| Aug 19 | 23:50 UTC | 1.00" | 1 NW Saint David | Cochise |
| Aug 19 | 21:55 UTC | 1.00" | 1 SW Whiteriver | Navajo |
| Aug 19 | 21:55 UTC | 1.75" | 1 SW Whiteriver | Navajo |
| Aug 19 | 21:30 UTC | 1.25" | 3 SSW Rio Rico | Santa Cruz |
| Aug 19 | 21:30 UTC | 1.50" | 1 SSE Rio Rico | Santa Cruz |
| Aug 19 | 21:10 UTC | 1.00" | 1 W Rio Rico | Santa Cruz |
| Aug 19 | 01:41 UTC | 1.00" | 5 E Tucson | Pima |
| Aug 19 | 01:40 UTC | 1.25" | 5 ESE Tucson | Pima |
| Aug 19 | 01:40 UTC | 1.25" | 6 E Tucson | Pima |
| Aug 19 | 01:37 UTC | 1.00" | 5 E Tucson | Pima |
| Aug 19 | 00:57 UTC | 1.00" | 1 NW Saint David | Cochise |
| Aug 14 | 18:55 UTC | 1.00" | 2 E Chino Valley | Yavapai |
| Aug 14 | 17:58 UTC | 1.25" | 2 ESE Chino Valley | Yavapai |
| Aug 14 | 17:55 UTC | 1.00" | 2 E Chino Valley | Yavapai |
| Aug 14 | 17:33 UTC | 1.00" | 3 SW Chino Valley | Yavapai |
| Aug 14 | 00:45 UTC | 1.00" | 1 NNE Dolan Springs | Mohave |
| Aug 9 | 04:21 UTC | 1.25" | 6 WNW Goodyear | Maricopa |
| Aug 8 | 22:34 UTC | 1.00" | 1 E Forest Lakes | Coconino |
| Aug 7 | 00:05 UTC | 1.00" | 1 NW Cibecue | Navajo |
| Aug 6 | 21:15 UTC | 1.00" | 1 NW Kachina Village | Coconino |
| Aug 6 | 21:08 UTC | 1.00" | Kachina Village | Coconino |
| Aug 5 | 04:35 UTC | 1.00" | 3 N Bisbee | Cochise |
| Aug 5 | 02:45 UTC | 1.25" | 6 SSE Sierra Vista | Cochise |
| Aug 5 | 02:38 UTC | 1.00" | 6 SE Sierra Vista | Cochise |
| Aug 5 | 01:18 UTC | 1.00" | 19 E Tombstone | Cochise |
NOAA Storm Prediction Center preliminary reports, public domain; times are UTC; sizes are as reported, not surveyed. Full 120-day file: reports.json.
What a roofer may and may not do in Arizona.
Solicitation and rescission
Federal floor: FTC Cooling-Off Rule, 16 C.F.R. §§ 429.0–429.1 — a door-to-door sale of $25 or more agreed at the buyer's home carries a 3-business-day right to cancel, with a narrow exemption where the buyer initiated the call for emergency repairs and signs a dated waiver. Checked at law.cornell.edu, 2026-08-15. State law can add to this floor; it… Full entry and sources →
Deductiblenot located
No Arizona statute prohibiting a contractor from waiving, rebating or absorbing the homeowner's deductible was located in this pass. Absorbing a deductible can also be attacked as insurance fraud independent of any roofing statute. Confirm before you ever discount for it. Full entry and sources →
Contractor adjustingverified
A.R.S. § 32-1158.02(L): a contractor may not negotiate an insurance settlement, but may communicate with the insurer about a dispute with the owner's permission and without compensation for that communication. That is the line — you may talk about the scope, you may not trade the claim. Full entry and sources →
Licence
State licence Full entry and sources →
Free, no signup: the proposal and contract with the 51-state notices appendix, the supplement packet and the estimate calculator, the supplement and canvass guides, and the roofing calculators. The storm canvass brief in Roofing OS turns a report list like the one above into a neighbourhood plan and a door pitch; see what is inside.
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The week's hail reports by state from NOAA, with the rules that apply where it hit. Plus the free storm canvass workflow and six short emails from The Roofing OS. One click to leave.
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