Oklahoma hail map — May 20, 2024
NOAA radar detected hail of an inch or more over 2 Oklahoma cities on May 20, 2024. The largest stones — 1.50″, half dollar size — fell over Stillwater.

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Every address in Oklahoma at once — three years of NOAA hail swaths drawn on a map you can zoom, filter and actually work.

$79/moall of Oklahoma, not one storm day
- The May 20, 2024 swath — and every other storm since 2023 across Oklahoma
- GPS door-knocking — pins, photos and who you have already hit
- Jobs, contacts, estimates and invoices included
- An alert the next time Oklahoma gets hit
HailTrace charges $229 for this one day, once. $79 here is all of Oklahoma, every day.
- Cities hit
- 2
- in Oklahoma
- Largest stone
- 1.50″
- half dollar size
- Impact rating
- 5/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers Oklahoma as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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Oklahoma cities hit on May 20, 2024
What people on the ground measured in Oklahoma on May 20, 2024
One report filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 0.75″ penny size PublicHallett, OK1:43 AM CDTPawnee County
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Other Oklahoma hail days
Shopping for a hail app to work Oklahoma?
This page is one storm. If you are deciding which tool to work Oklahoma with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Oklahoma hail on May 20, 2024
NOAA radar put hail of an inch or more over 2 Oklahoma cities that day. The largest stones — 1.50 inches, half dollar size — were over Stillwater. Every city hit is listed above with its own stone size.