Live NWS data · last 48 hours
US Hail Map & Storm Reports
Which states got hit in the last 48 hours, how big the hail was, and where the biggest reports came from — verified NWS data, organized for roofers. Pick your state for the full 12-month picture.
164
Reports · 48h
33
Hail reports
3.5"
Largest hail
19
States affected
Hit in the last 48 hours
Strongest reports right now
Mauna Kea Summit, HIAug 15140 mph
Mauna Kea Summit, HIAug 15127 mph
5 SE Kula, HIAug 1588 mph
5 SE Kula, HIAug 1581 mph
5 ENE Kawaihae, HIAug 1581 mph
2 S Meriden, KSAug 1580 mph
6 ESE Kawaihae, HIAug 1578 mph
7 NNE Holualoa, HIAug 1578 mph
6 ESE Kawaihae, HIAug 1578 mph
1 E Lahaina, HIAug 1577 mph
7 ESE Kaunakakai, HIAug 1577 mph
2 WNW Maalaea, HIAug 1575 mph
1 NNE Olowalu, HIAug 1574 mph
5 ENE Kawaihae, HIAug 1573 mph
6 ESE Kawaihae, HIAug 1572 mph
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Get a Free Roof ReportStorm reports by state
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
Data: NWS Local Storm Reports via Iowa Environmental Mesonet (mesonet.agron.iastate.edu). Reports are preliminary spotter observations and may be revised. Rooftops AI is not affiliated with or endorsed by NOAA or the NWS.