VERTICAL·OS░ROOFING MODULE░STORM BRIEF · OKLAHOMA
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STORM BRIEF · NOAA PRELIMINARY REPORTS · UPDATED 2026-10-21

Oklahoma hail reports, last 90 days.

17 preliminary hail reports on 13 days, 1 of them at two inches or larger. NOAA logs hail from one inch, the size that starts shingle claims. Last report Oct 13. Below: where it hit, then what a roofer may and may not do in Oklahoma before the first door.

17reports · 90 days
1at 2.00" or larger
3.00"largest hail
13days with hail
[ 01 ]WHERE IT HITLATEST 17 OF 17
DateTimeHailPlaceCounty
Oct 1323:02 UTC1.55"5 NE TangierWoodward
Oct 1322:53 UTC1.00"7 NW Fort SupplyHarper
Sep 2600:33 UTC1.00"3 NE Lake LawtonkaComanche
Sep 1920:58 UTC1.00"ShattuckEllis
Sep 1221:10 UTC1.00"1 NNW Oklahoma CityOklahoma
Sep 1122:32 UTC1.00"Wright CityMcCurtain
Aug 2622:41 UTC1.75"7 W SummerfieldLe Flore
Aug 2522:29 UTC3.00"GouldHarmon
Aug 2007:55 UTC1.00"4 ENE SapulpaCreek
Aug 1623:45 UTC1.00"5 S Stanley Draper LakeCleveland
Aug 1623:44 UTC1.00"4 E NormanCleveland
Aug 1623:42 UTC1.25"5 E NormanCleveland
Aug 1623:36 UTC1.00"6 NE NormanCleveland
Aug 822:53 UTC1.00"WaurikaJefferson
Aug 720:41 UTC1.00"CowetaWagoner
Aug 608:41 UTC1.00"CowetaWagoner
Aug 523:49 UTC1.00"1 NNW KentonCimarron

NOAA Storm Prediction Center preliminary reports, public domain; times are UTC; sizes are as reported, not surveyed. Full 120-day file: reports.json.

[ 02 ]BEFORE YOU KNOCKOKLAHOMA RULES

What a roofer may and may not do in Oklahoma.

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 →

Deductiblesecondary source

59 Okl. St. § 1151.30, from HB 1940 effective 2022-11-01 — a residential or commercial roofing contractor may not, as an inducement to sale, advertise or promise to pay directly or indirectly all or part of an applicable deductible, or offer to compensate an insured for providing any service. [SECONDARY] NICB 'State Roofing Contractor Laws Compendium'… Full entry and sources →

Contractor adjustingverified

against the regulator's own notice. Oklahoma Insurance Department Special Notice to all licensed producers, adjusters and insurers, 27 May 2010: roofing contractors that advertise as 'claim specialists' or 'claim analysts', or that refer to 'denied claims' or 'deductibles' or assert they 'deal with insurance companies', ARE ACTING AS UNLICENSED PUBLIC… Full entry and sources →

Licence

Registration only Full entry and sources →

[ 03 ]THE CANVASS, DONE RIGHTFREE TOOLS

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.

[ 04 ]STORM BRIEFWEEKLY · FREE · HAIL BY STATE

Get the Storm Brief every Monday.

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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