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Hail Storm Map — May 12, 2026

Hail storm map for May 12, 2026: max 1.75" hail across FL, ~12,570 structures in swath.

FL

Hail-affected U.S. states Alabama Alaska Arizona Colorado Florida — hail affected Georgia Indiana Kansas Maine Massachusetts Minnesota New Jersey North Carolina North Dakota Oklahoma Pennsylvania South Dakota Texas Wyoming Connecticut Missouri West Virginia Illinois New Mexico Arkansas California Delaware District of Columbia Hawaii Iowa Kentucky Maryland Michigan Mississippi Montana New Hampshire New York Ohio Oregon Tennessee Utah Virginia Washington Wisconsin Nebraska South Carolina Idaho Nevada Vermont Louisiana Rhode Island

A moderate hail event swept in FL on May 12, 2026, with MRMS radar measuring stones up to 1.75". An estimated 12,570 structures fell inside the qualifying swath. Florida took the brunt with ~12,570 structures estimated in the ≥1" footprint. About 420 fell under damaging ≥1.75" hail capable of denting metal and breaking shingles. NOAA logged 5 hail reports and 73 wind reports for the day.

Max hail size
1.75"
States impacted
1
Structures in swath
12,570

Estimated structures affected by state & hail size

State≥1.00"≥1.75"≥2.50"
Florida12,5704200

NOAA storm reports

Hail reports (4)

Florida · 2 reports

TimeLocationCountyObserver comment
11:01LAKE CHARMSEMINOLEBroadcast Media relayed report of quarter sized hail in the Oviedo area.
11:21JAMESTOWNSEMINOLEBroadcast Media relayed report of quarter sized hail in the Oviedo area.

Wisconsin · 1 report

TimeLocationCountyObserver comment
16:41PeshtigoMarinetteReport from mPING: Half-inch (0.50 in.).

Michigan · 1 report

TimeLocationCountyObserver comment
20:40LudingtonMasonReport from mPING: Half-inch (0.50 in.).

Wind reports (72)

South Dakota · 57 reports

TimeLocationCountyObserver comment
08:08TunervilleDeuelMesonet station 291 Altamont 4N (SDDOT).
08:33Lake CityMarshallMesonet station 2 Lake City (SDDOT).
08:473 S CondeSpinkMesonet station 306 Conde 3 S (SDDOT).
08:584 W WaubayDayMesonet station 182 Waubay (SDDOT).
08:594 SW HillheadMarshallMesonet station MRLS2 Hillhead 3 WSW.
09:03Sisseton Municipal AirpRobertsAWOS station K8D3 2 E Sisseton.
09:159 SSE Spink ColonySpinkMesonet station 284 Spink Colony 9 SSE JCT SD28/SD37 (SDDOT).
09:1510 W Long LakeMcPhersonMesonet station LLKS2 Eureka 13 ENE.
09:158 W South ShoreCodingtonMesonet station SHSS2 South Shore 8 W (SD Mesonet).
09:204 NNW VictorRobertsMesonet station 58 Victor (SDDOT).
09:376 W HenryClarkMesonet station 174 Clark 7 E (SDDOT).
09:39RoscoeEdmundsMesonet station 339 Roscoe (SDDOT).
09:456 SSW PeeverRobertsMesonet station 143 Peever 6 SSW (SDDOT).
09:483 SW Big Stone CityGrantMesonet station 292 Milbank 7NE(SDDOT).
09:481 WNW SummitRobertsMesonet station 55 Summit (SDDOT).
09:493 WNW WallaceClarkMesonet station 200 Wallace (SDDOT).
09:501 SE Watertown AirportCodingtonASOS station KATY Watertown Muni AP.
09:591 SE Watertown AirportCodingtonASOS station KATY Watertown Muni AP.
10:153 ENE MilbankGrantAWOS station K1D1 3 E Milbank.
10:24RoscoeEdmundsMesonet station 339 Roscoe (SDDOT).
10:54Lake CityMarshallMesonet station 2 Lake City (SDDOT).
10:555 NW Long LakeMcPhersonMesonet station LLMS2 Long Lake 4NW (SD Mesonet).
11:008 W South ShoreCodingtonMesonet station SHSS2 South Shore 8 W (SD Mesonet).
11:01Sisseton Municipal AirpRobertsAWOS station K8D3 2 E Sisseton.
11:052 ESE BrentfordSpinkMesonet station BDMS2 Brentford 2E (SD Mesonet).
11:101 N Ree HeightsHandMesonet station 312 Ree Heights (SDDOT).
11:125 W SenecaPotterMesonet station 325 Seneca 5W (SDDOT).
11:1510 W Long LakeMcPhersonMesonet station LLKS2 Eureka 13 ENE.
11:353 ENE MilbankGrantAWOS station K1D1 3 E Milbank.
11:401 W Sica HollowMarshallMesonet station SHMS2 Sica Hollow (SD Mesonet).
11:476 W HenryClarkMesonet station 174 Clark 7 E (SDDOT).
11:48TunervilleDeuelMesonet station 291 Altamont 4N (SDDOT).
11:493 SW Big Stone CityGrantMesonet station 292 Milbank 7NE(SDDOT).
11:501 WNW HighmoreHydeMesonet station HIHS2 Highmore (SD Mesonet).
11:504 NNW VictorRobertsMesonet station 58 Victor (SDDOT).
11:5417 W PoloHydeMesonet station 215 Polo 17 W JCT SD47/SD26 (SDDOT).
11:583 S CondeSpinkMesonet station 306 Conde 3 S (SDDOT).
11:594 SW HillheadMarshallMesonet station MRLS2 Hillhead 3 WSW.
12:004 WSW Stone BridgeHamlinMesonet station 318 4 WSW Stone Bridge (SDDOT).
12:006 S RevilloDeuelMesonet station FW1140 Revillo.
12:031 WNW SummitRobertsMesonet station 55 Summit (SDDOT).
12:043 WNW WallaceClarkMesonet station 200 Wallace (SDDOT).
12:081 WNW SummitRobertsMesonet station 55 Summit (SDDOT).
12:141 NNW Lees CornerBuffaloMesonet station 289 Lees Corner (SDDOT).
12:1510 W Long LakeMcPhersonMesonet station LLKS2 Eureka 13 ENE.
12:206 SSW PeeverRobertsMesonet station 143 Peever 6 SSW (SDDOT).
12:304 WSW Stone BridgeHamlinMesonet station 318 4 WSW Stone Bridge (SDDOT).
12:4112 ESE Sunshine Bible AHandMesonet station RHUS2 Danforth 5 E.
12:443 SW Big Stone CityGrantMesonet station 292 Milbank 7NE(SDDOT).
12:447 N FrederickBrownMesonet station 49 Frederick (SDDOT).
13:486 W HenryClarkMesonet station 174 Clark 7 E (SDDOT).
13:533 S CondeSpinkMesonet station 306 Conde 3 S (SDDOT).
13:553 ENE MilbankGrantAWOS station K1D1 3 E Milbank.
14:008 W South ShoreCodingtonMesonet station SHSS2 South Shore 8 W (SD Mesonet).
14:095 E OrientHandMesonet station 158 Miranda (SDDOT).
14:164 NNW VictorRobertsMesonet station 58 Victor (SDDOT).
15:254 WSW Stone BridgeHamlinMesonet station 318 4 WSW Stone Bridge (SDDOT).

Michigan · 11 reports

TimeLocationCountyObserver comment
12:211 SW FrankfortLMZ346Mesonet station XFLT Frankfort Light.
12:51Copper HarborLSZ244ASOS station KP59 Copper Harbor.
17:001 SSW ManisteeManisteeMesonet station DW9113 Manistee.
20:0011 ESE GoetzvilleLSZ322Buoy station DTLM4 De Tour Village, MI.
20:162 SE Traverse CityGrand TraverseASOS station KTVC Traverse City - Cherry Capital Airport.
20:532 NNW SaugatuckLMZ845Mesonet station XSTK Saugatuck Pier.
21:091 ESE Roscommon CountyRoscommonASOS station KHTL Houghton Lake - Roscommon County Airport.
21:441 ENE Norton ShoresMuskegonASOS station KMKG Muskegon County Airport.
22:301 WSW Grand ValleyOttawaMesonet station GW5392 ALLENDALE.
22:342 S HollandAlleganASOS station KBIV W Mich Regional Arpt.
22:50Granite IslandLSZ265U-MICH and NMU Mesonet station GISM4, 11 N Trowbridge Park.

Idaho · 2 reports

TimeLocationCountyObserver comment
18:5414 S Craters of MoonBlaineMesonet station PBUI1 Potter Butte.
19:5012 NW Atomic CityButteMesonet station LOS Lost River Rest Area.

Minnesota · 1 report

TimeLocationCountyObserver comment
11:551 ESE OrtonvilleBig StoneAWOS station KVVV Ortonville Muni AP.

Arizona · 1 report

TimeLocationCountyObserver comment
15:37(DMA)DAVIS MONTHAN APIMAA dry microburst caused roof damage to a large steel warehouse building. With this microburst, there was a recorded wind gust of 56 mph.
Was a specific property in this swath?
Run the address against NOAA hail history → Address hail check