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.
146
Reports · 48h
48
Hail reports
3"
Largest hail
9
States affected
Hit in the last 48 hours
Strongest reports right now
10 E Whitlash, MTOct 2386 mph
10 E Whitlash, MTOct 2382 mph
10 E Whitlash, MTOct 2380 mph
10 NE Atlantic City, WYOct 2380 mph
2 SE Casper, WYOct 2379 mph
4 S Casper, WYOct 2378 mph
3 SE Casper, WYOct 2377 mph
6 SE Casper, WYOct 2377 mph
5 E Ervay, WYOct 2376 mph
14 N Bar Nunn, WYOct 2373 mph
16 N Chester, MTOct 2372 mph
15 S Whitlash, MTOct 2371 mph
11 S Whitlash, MTOct 2370 mph
3 SW Lander, WYOct 2370 mph
15 S Big Trails, WYOct 2369 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.