South Dakota hail map — April 28, 2025
NOAA radar detected hail of an inch or more over 1 South Dakota city on April 28, 2025. The largest stones — 1.00″, quarter size — fell over Sioux Falls.
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- Cities hit
- 1
- in South Dakota
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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South Dakota cities hit on April 28, 2025
What people on the ground measured in South Dakota on April 28, 2025
7 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.
- 1.75″ golf ball size Public5 N Beresford, SD6:30 PM CDTLincoln County
Quarter to golf ball sized hail reported via social media.
- 1.25″ half dollar size PublicMarty, SD5:35 PM CDTCharles Mix County
Quarters to slightly larger hail reported via social media. Time estimated by radar.
- 1.25″ half dollar size Public6 SW Scotland, SD6:14 PM CDTBon Homme County
Quarter to half dollar sized hail reported via social media.
- 1.00″ quarter size Trained Spotter3 SE Worthing, SD6:33 PM CDTLincoln County
Hail up to quarter size along U.S. Highway 18 and Minnesota Ave.
- 1.00″ quarter size PublicFairview, SD6:48 PM CDTLincoln County
Report via social media.
- 1.00″ quarter size Trained Spotter3 ESE Gayville, SD7:15 PM CDTClay County
- 0.88″ penny size Public7 NE Huron, SD3:09 AM CDTBeadle County
Mostly pea, a few up to nickel size.
These are verified ground reports, updated 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 states hit on April 28, 2025
The full US hail map for April 28, 2025 →Other South Dakota hail days
Shopping for a hail app to work South Dakota?
This page is one storm. If you are deciding which tool to work South Dakota 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.
South Dakota hail on April 28, 2025
NOAA radar put hail of an inch or more over 1 South Dakota city that day. The largest stones — 1.00 inches, quarter size — were over Sioux Falls. Every city hit is listed above with its own stone size.