Hail map for Grandview, MO — September 23, 2023
NOAA radar detected hail up to 2.00″ — hen egg size — within 5 miles of Grandview on September 23, 2023.

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- The September 23, 2023 swath — and every other storm since 2023 across Missouri
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- Max hail size
- 2.00″
- hen egg
- Impact rating
- 7/10
- from stone size
- Size bands over the city
- 3
- distinct radar bands
- Measured on the ground
- 2.50″
- 13.8 mi away · Public
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 Grandview 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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What people on the ground measured in Grandview, MO on September 23, 2023
17 reports filed with the National Weather Service — 2 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.50″ hen egg size Public2 W Lenexa, KS · 13.8 mi away10:55 AM CDTJohnson County
- 2.00″ hen egg size PublicPeculiar, MO · 12.1 mi away4:35 PM CDTCass County
report via social media.
- 1.75″ golf ball size Trained Spotter2 WSW Raymore, MO · 6.0 mi away4:40 PM CDTCass County
Received a CoCoRaHS report of 1.75 inch hail.
- 1.75″ golf ball size Public5 SE Olathe, KS · 12.6 mi away4:15 PM CDTJohnson County
Report via social media.
- 1.50″ half dollar size Public2 NNE Cleveland, MO · 12.3 mi away4:41 PM CDTCass County
- 1.25″ half dollar size Public2 W Raymore, MO · 5.7 mi away4:36 PM CDTCass County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size Public1 S Grandview, MO · 1.1 mi away12:15 PM CDTJackson County
Report via social media.
- 1.00″ quarter size PublicBelton, MO · 4.5 mi away12:05 PM CDTCass County
Report via social media.
- 1.00″ quarter size PublicBelton, MO · 5.2 mi away4:40 PM CDTCass County
- 1.00″ quarter size Trained SpotterRaymore, MO · 6.9 mi away4:40 PM CDTCass County
Trained spotter reported mostly dime size hail with quarter size hail southwest of Raymore.
- 1.00″ quarter size PublicRaymore, MO · 6.9 mi away4:36 PM CDTCass County
Public reported varying size hail from dime to quarter size hail. Located near Lowes in Raymore.
- 1.00″ quarter size Public1 SW Lee's Summit, MO · 7.2 mi away12:24 PM CDTJackson County
- 1.00″ quarter size Public1 S Raymore, MO · 7.7 mi away4:45 PM CDTCass County
- 1.00″ quarter size Public5 SSW Belton, MO · 9.6 mi away4:25 PM CDTCass County
- 0.75″ penny size Public1 SE Raymore, MO · 7.8 mi away4:39 PM CDTCass County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public3 S Stanley, KS · 9.5 mi away4:14 PM CDTJohnson County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 NW Stillwell, KS · 10.8 mi away4:12 PM CDTJohnson County
Report from mPING: Dime (0.75 in.).
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.
Shopping for a hail app to work Grandview, MO?
This page is one storm. If you are deciding which tool to work Grandview, MO 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.
Grandview hail on September 23, 2023
NOAA radar estimated stones up to 2.00 inches — hen egg size — within about 5 miles of Grandview that day, across 3 distinct size bands. Sizes vary street to street inside a single swath.