Hail storm map for May 3, 2026: max 1.75" hail across IL, MO, OR, ~3,315 structures in swath.
ILMOOR
A low hail event swept across IL, MO, OR on May 3, 2026, with MRMS radar measuring stones up to 1.75". An estimated 3,315 structures fell inside the qualifying swath. Oregon took the brunt with ~1,381 structures estimated in the ≥1" footprint. About 164 fell under damaging ≥1.75" hail capable of denting metal and breaking shingles. NOAA logged 20 hail reports and 69 wind reports for the day.
| State | ≥1.00" | ≥1.75" | ≥2.50" |
|---|---|---|---|
| Oregon | 1,381 | 0 | 0 |
| Illinois | 1,252 | 0 | 0 |
| Missouri | 682 | 164 | 0 |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 14:30 | Keystone | Pennington | Small hail covering the ground including roads in Keystone. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 12:11 | 10 WNW Luning | Mineral | Mesonet station LUNNV 10.2 W Luning (NV DOT). |
| 13:00 | 3 E Gardnerville Ranch | Douglas | Mesonet station NV066 Ruhenstroth. |
| 13:08 | 5 ESE Gardnerville | Douglas | Mesonet station FISN2 Fish Springs. |
| 13:10 | 2 S Minden | Douglas | Mesonet station NV021 Sw Gardnerville. |
| 13:11 | 1 NNE Washoe City | Washoe | Mesonet station MNDNV 2.7 N Minden (NV DOT). |
| 13:15 | 2 NE Minden | Douglas | AWOS station KMEV Minden. |
| 13:21 | 1 NNE Washoe City | Washoe | Mesonet station ARRNV 1.6 N Carson City (NV DOT). |
| 13:30 | STEWART | CARSON CITY (C) | Mesonet station NV025 Carson City measured a thunderstorm wind gust of 65 mph. |
| 13:31 | SILVER CITY | LYON | Mesonet station NEMNV 4.6 Gold Hill measured a thunderstorm wind gust of 58 mph. |
| 13:31 | 1 NNE Washoe City | Washoe | Mesonet station SRNNV 3.7 NW Lakeview (NV DOT). |
| 13:40 | 2 NE Washoe City | Washoe | Mesonet station NV053 Pleasant Valley. |
| 13:41 | 4 NNW Virginia City | Storey | Mesonet station FMFNV 4.3 NW Virginia City (NV DOT). |
| 13:41 | 2 NNE Washoe City | Washoe | Mesonet station GLCNV 2.3 NE Washoe City (NV DOT). |
| 13:46 | 1 NNE Washoe City | Washoe | Mesonet station BCBNV 1.5 N Washoe City (NV DOT). |
| 13:53 | (RNO)CANNON ARPT REN | WASHOE | KRNO measured a thunderstorm wind gust of 61 mph. Also, mesonet station NV013 Northwest Reno measured a thunderstorm wind gust of 60 mph. |
| 13:56 | 6 NW Hawthorne | Mineral | Mesonet station WLKNV 6.1 NW Hawthorne (NV DOT). |
| 14:10 | 3 ENE Patrick | Storey | Mesonet station NV063 Tracy. |
| 14:15 | 2 N Stead | Washoe | AWOS station KRTS Reno Stead. |
| 14:20 | 2 SW Cold Springs Valle | Washoe | Mesonet station LIB34 Sok-257 Reno Park. |
| 14:20 | 2 SSE Verdi | Washoe | Mesonet station NV052 South Verdi. |
| 14:21 | 3 ENE Patrick | Washoe | Mesonet station TCYNV 3.2 E Patrick (NV DOT). |
| 14:26 | 1 NNE Washoe City | Washoe | Mesonet station RRONV Us-395 Sb Red Rock Off-Ramp Wwd. |
| 14:31 | 2 S Cold Springs Valley | Washoe | Mesonet station CLDNV 1.9 S Cold Springs Valley (NV DOT). |
| 14:31 | 3 ENE Stagecoach | Lyon | Mesonet station STGNV 2.8 E Stagecoach (NV DOT). |
| 14:36 | 1 SSW Stead | Washoe | Mesonet station RRKNV 1.5 SW Stead (NV DOT). |
| 14:40 | 11 NNE Spanish Springs | Washoe | Mesonet station NV060 Palomino Valley. |
| 14:40 | 4 NW Spanish Springs | Washoe | Mesonet station DESN2 Desert Springs. |
| 14:46 | 2 WSW Stead | Washoe | Mesonet station RRTNV 2.0 SW Stead (NV DOT). |
| 14:46 | 2 NNW Wabuska | Lyon | Mesonet station WBKNV 1.9 NW Wabuska (NV DOT). |
| 15:06 | 3 W Stead | Washoe | Mesonet station ANDNV 3.6 SE Cold Springs Valley (NV DOT). |
| 15:15 | (UCC)YUCCA FLATS | NYE | Two mesonet sites on the Nevada National Security Site recorded severe winds from a thunderstorm 30 minutes apart. |
| 15:15 | 5 E Sutcliffe | Washoe | Mesonet station AHON2 4.5 E Sutcliffe (REVWFO). |
| 15:20 | 3 NE Lahontan Reservoir | Churchill | Mesonet station NBNG 3.2 NE Lahontan Reservoir (DRI). |
| 15:45 | 31 N Mercury | Nye | Mesonet station A04AA 30.6 N Mercury (ARL SORD). Showers were in the vicinity at the time of gust. |
| 15:47 | 15 ENE Wabuska | Churchill | Mesonet station DEDN2 Dead Camel Mountain. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 11:00 | 1 S Bodie | Mono | Mesonet station SE749 Sce Bodie State Park. |
| 11:10 | 4 ESE Toms Place | Mono | Mesonet station SE390 3.7 E Toms Place (SCE). |
| 11:10 | 2 ESE Toms Place | Mono | Mesonet station 306SE Sce Holiday Cg. |
| 12:00 | 7 SE Toms Place | Mono | Mesonet station 493SE Sce-3423. |
| 12:50 | 4 ESE Benton Hot Spring | Mono | Mesonet station SE397 4.6 S Benton (SCE). |
| 13:00 | 5 E Chalfant | Mono | Mesonet station C3VLV Valley View. |
| 13:00 | 3 ESE Chalfant | Mono | Mesonet station C3PCC Piute Creek Overlook. |
| 15:34 | 2 SSE Doyle | Lassen | Mesonet station CF088 1.5 SE Doyle (CALTRANS). |
| 16:11 | 3 N Doyle | Lassen | Mesonet station DYLC1 Doyle. |
| 16:40 | 11 NNE Wendel | Lassen | Mesonet station BUFC1 Bull Flat. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 12:30 | Pentwater | Oceana | Mesonet station DW7500 Pentwater. |
| 12:47 | 2 S Holland | Allegan | ASOS station KBIV W Mich Regional Arpt. |
| 12:48 | 2 SSW Cascade | Kent | ASOS station KGRR Gerald R Ford Intl. |
| 13:10 | 2 S Holland | Allegan | ASOS station KBIV W Mich Regional Arpt. |
| 13:59 | 4 S Ionia | Ionia | AWOS station KY70 Ionia County Arpt. |
| 14:01 | 2 SSW Cascade | Kent | ASOS station KGRR Gerald R Ford Intl. |
| 14:38 | 1 SSE Gladwin | Gladwin | AWOS station KGDW 1 SE Gladwin. |
| 19:29 | 1 SW Frankfort | LMZ346 | Mesonet station XFLT Frankfort Light. |
| 20:33 | 2 ENE Elberta | Benzie | AWOS station KFKS Frankfort - Dow Memorial Field. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 15:24 | 18 NNE Harrison | Sioux | Corrects previous non-tstm wnd gst report from 18 NNE Harrison. Mesonet station MTRN1 Montrose. |
| 15:42 | (CDR)CHADRON AIRPORT | DAWES | ASOS station KCDR 5 miles west of Chadron gusted 60mph at 4:42 PM on May 3rd as a strong thunderstorm approached the terminal. |
| 16:22 | 3 NNE Chadron State Par | Dawes | Mesonet station HRSN1 7 S Chadron - Kings Canyon Raws - Hrs. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 15:35 | GOLD HILL | JACKSON | A long-lived thunderstorm produced strong winds across the city of Gold Hill. Damage included multiple trees falling across roads and power lines, and a fallen tree that damaged a home. |
| 15:50 | FRUITDALE | JOSEPHINE | A long-lived thunderstorm produced strong winds across the eastern portion of Grants Pass. Damage resulted from a tree falling on a parked pickup truck. Another fallen tree destroyed two mobile homes and injured two occupants. |
| 16:05 | WILDERVILLE | JOSEPHINE | A thunderstorm produced strong winds in Grants Pass. Damage included a tree falling on and damaging a home. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 14:46 | VAN TASSELL | NIOBRARA | WYDOT mesonet sensor 3 miles west of Van Tassell recorded a 58 mph wind gust as convective showers moved overhead. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 22:53 | 2 NW Montrose | Montrose | ASOS station KMTJ Montrose Rgnl Airport. |
| Time | Location | County | Observer comment |
|---|---|---|---|
| 15:15 | OELRICHS | FALL RIVER | SD Mesonet recorded wind gust. |