On the map: every storm report logged this day.
On the map
Storm reports for July 31, 2003
On July 31, 2003, 131 hail, 54 damaging-wind and 0 tornado reports were logged across 15 states.
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· As you type, the text is sent to Google to suggest addresses.IndependentNot affiliated with NOAA or the National Weather Service. Source: NOAA Storm Prediction Center storm reports. Data through November 6, 2026. Methodology
← Jul 30, 2003 All 2003 storm days · July 2003 Aug 1, 2003 →
On July 31, 2003, 131 hail, 54 damaging-wind and 0 tornado reports were logged across 15 states. The largest hail reported was 2.75″ (baseball size) in Webster County, MO.
Storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Radar hail estimates start October 2019.
Storm reports by state
| State | Hail | Wind | Tornado | Largest hail |
|---|---|---|---|---|
| WI | 30 | 12 | 0 | 1.75″ |
| KS | 19 | 23 | 0 | 1.75″ |
| IA | 35 | 0 | 0 | 2.75″ |
| MO | 18 | 5 | 0 | 2.75″ |
| IL | 14 | 5 | 0 | 1.75″ |
| MN | 6 | 0 | 0 | 1.50″ |
| FL | 1 | 3 | 0 | 0.75″ |
| AR | 3 | 0 | 0 | 1.75″ |
| MI | 3 | 0 | 0 | 1.50″ |
| NE | 2 | 0 | 0 | 0.75″ |
| CA | 0 | 2 | 0 | – |
| MS | 0 | 1 | 0 | – |
| OH | 0 | 1 | 0 | – |
| NC | 0 | 1 | 0 | – |
| GA | 0 | 1 | 0 | – |
Cities with hail reported within 5 miles
| City | Population | Largest report |
|---|---|---|
| Rogersville, MO | 5,344 | 2.75″ |
| Mason City, IA | 26,948 | 1.75″ |
| LaSalle, IL | 9,424 | 1.75″ |
| Edgerton, WI | 6,138 | 1.75″ |
| Spring Valley, IL | 5,404 | 1.75″ |
| Oglesby, IL | 3,626 | 1.75″ |
| Deerfield, WI | 2,647 | 1.25″ |
| Springfield, MO | 170,596 | 1.00″ |
| Mequon, WI | 25,329 | 1.00″ |
| Sussex, WI | 12,607 | 1.00″ |
| Brown Deer, WI | 12,527 | 1.00″ |
| Richfield, WI | 11,783 | 1.00″ |
| Lisbon, WI | 11,127 | 1.00″ |
| Roscoe, IL | 10,981 | 1.00″ |
| South Beloit, IL | 7,983 | 1.00″ |
| Marshfield, MO | 7,935 | 1.00″ |
| Rockton, IL | 7,861 | 1.00″ |
| Clear Lake, IA | 7,602 | 1.00″ |
| Charles City, IA | 7,081 | 1.00″ |
| Milton, WI | 5,778 | 1.00″ |
| Bayside, WI | 4,338 | 1.00″ |
| Cresco, IA | 3,890 | 1.00″ |
| Merton, WI | 3,655 | 1.00″ |
| Plainview, MN | 3,498 | 1.00″ |
| Thiensville, WI | 3,299 | 1.00″ |
Hail reports (131)
| Time (UTC) | Size | Location |
|---|---|---|
| 21:43 | 2.75″ | Webster County, MO |
| 04:00 | 2.75″ | Cerro Gordo County, IA |
| 04:57 | 2.75″ | Butler County, IA |
| 03:58 | 2.50″ | Cerro Gordo County, IA |
| 20:38 | 1.75″ | Chickasaw County, IA |
| 20:45 | 1.75″ | Langlade County, WI |
| 20:50 | 1.75″ | Howard County, IA |
| 20:55 | 1.75″ | Ellis County, KS |
| 21:04 | 1.75″ | Dallas County, MO |
| 21:30 | 1.75″ | Dallas County, MO |
| 22:06 | 1.75″ | Boone County, AR |
| 22:07 | 1.75″ | Black Hawk County, IA |
| 22:37 | 1.75″ | Camden County, MO |
| 23:15 | 1.75″ | Stone County, MO |
| 03:32 | 1.75″ | Cerro Gordo County, IA |
| 03:55 | 1.75″ | Cerro Gordo County, IA |
| 04:00 | 1.75″ | Cerro Gordo County, IA |
| 07:32 | 1.75″ | Rock County, WI |
| 08:00 | 1.75″ | LaSalle County, IL |
| 20:50 | 1.50″ | Chickasaw County, IA |
| 22:00 | 1.50″ | Mower County, MN |
| 22:15 | 1.50″ | Menominee County, MI |
| 23:33 | 1.50″ | Linn County, IA |
| 00:45 | 1.50″ | Ogle County, IL |
| 07:48 | 1.50″ | Stephenson County, IL |
| 22:30 | 1.25″ | Mower County, MN |
| 23:43 | 1.25″ | Clark County, WI |
| 00:00 | 1.25″ | Howard County, IA |
| 07:50 | 1.25″ | Dane County, WI |
| 19:00 | 1.00″ | Iowa County, WI |
| 19:04 | 1.00″ | Sheboygan County, WI |
| 20:36 | 1.00″ | Anderson County, KS |
| 20:38 | 1.00″ | Ottawa County, KS |
| 20:43 | 1.00″ | Chickasaw County, IA |
| 20:47 | 1.00″ | Greene County, MO |
| 20:51 | 1.00″ | Howard County, IA |
| 20:56 | 1.00″ | Greene County, MO |
| 20:57 | 1.00″ | Greene County, MO |
| 21:00 | 1.00″ | Greene County, MO |
| 21:04 | 1.00″ | Winneshiek County, IA |
| 21:33 | 1.00″ | Greene County, MO |
| 21:48 | 1.00″ | Clark County, MO |
| 22:00 | 1.00″ | Menominee County, MI |
| 22:19 | 1.00″ | Boone County, AR |
| 22:25 | 1.00″ | Winnebago County, IL |
| 22:27 | 1.00″ | Winona County, MN |
| 22:30 | 1.00″ | Newton County, AR |
| 23:05 | 1.00″ | Waukesha County, WI |
| 23:16 | 1.00″ | Rush County, KS |
| 23:26 | 1.00″ | Webster County, MO |
| 23:32 | 1.00″ | Rush County, KS |
| 23:39 | 1.00″ | Wabasha County, MN |
| 23:45 | 1.00″ | Wabasha County, MN |
| 00:23 | 1.00″ | Howard County, IA |
| 00:56 | 1.00″ | Buffalo County, WI |
| 01:20 | 1.00″ | Winneshiek County, IA |
| 01:55 | 1.00″ | Winneshiek County, IA |
| 02:34 | 1.00″ | Floyd County, IA |
| 03:20 | 1.00″ | Cerro Gordo County, IA |
| 03:55 | 1.00″ | Marathon County, WI |
| 04:46 | 1.00″ | Butler County, IA |
| 06:52 | 1.00″ | Stephenson County, IL |
| 07:13 | 1.00″ | Green County, WI |
| 07:45 | 1.00″ | Stephenson County, IL |
| 07:55 | 1.00″ | Rock County, WI |
| 08:55 | 1.00″ | Waukesha County, WI |
| 09:00 | 1.00″ | Ozaukee County, WI |
| 18:35 | 0.88″ | Osage County, KS |
| 19:30 | 0.88″ | Jewell County, KS |
| 21:21 | 0.88″ | Dallas County, MO |
| 21:22 | 0.88″ | Greene County, MO |
| 22:15 | 0.88″ | Webster County, MO |
| 22:20 | 0.88″ | Camden County, MO |
| 23:00 | 0.88″ | Trego County, KS |
| 00:30 | 0.88″ | Pawnee County, KS |
| 00:30 | 0.88″ | Howard County, IA |
| 00:43 | 0.88″ | Pratt County, KS |
| 01:25 | 0.88″ | Eau Claire County, WI |
| 01:36 | 0.88″ | Charlevoix County, MI |
| 01:54 | 0.88″ | Winneshiek County, IA |
| 03:00 | 0.88″ | Will County, IL |
| 03:39 | 0.88″ | Pocahontas County, IA |
| 03:46 | 0.88″ | Pocahontas County, IA |
| 04:00 | 0.88″ | Pocahontas County, IA |
| 04:10 | 0.88″ | Hancock County, IA |
| 04:51 | 0.88″ | Butler County, IA |
| 04:55 | 0.88″ | Butler County, IA |
| 05:02 | 0.88″ | Franklin County, IA |
| 05:25 | 0.88″ | Franklin County, IA |
| 13:50 | 0.75″ | Pierce County, NE |
| 17:23 | 0.75″ | Vernon County, WI |
| 17:35 | 0.75″ | Vernon County, WI |
| 17:50 | 0.75″ | Marquette County, WI |
| 17:53 | 0.75″ | Crawford County, WI |
| 18:05 | 0.75″ | Crawford County, WI |
| 18:07 | 0.75″ | Crawford County, WI |
| 18:15 | 0.75″ | Richland County, WI |
| 19:50 | 0.75″ | Langlade County, WI |
| 19:56 | 0.75″ | Iowa County, WI |
| 20:34 | 0.75″ | Green County, WI |
| 20:55 | 0.75″ | Ellis County, KS |
| 20:57 | 0.75″ | Howard County, IA |
| 21:15 | 0.75″ | Marinette County, WI |
| 21:43 | 0.75″ | Rock County, WI |
| 21:45 | 0.75″ | Clark County, MO |
| 21:50 | 0.75″ | Ellsworth County, KS |
| 22:00 | 0.75″ | Marinette County, WI |
| 22:05 | 0.75″ | Trego County, KS |
| 22:15 | 0.75″ | Orange County, FL |
| 22:23 | 0.75″ | Winona County, MN |
| 22:27 | 0.75″ | Barton County, KS |
| 22:46 | 0.75″ | Taney County, MO |
| 22:53 | 0.75″ | Jefferson County, WI |
| 23:10 | 0.75″ | Rush County, KS |
| 23:30 | 0.75″ | Cheyenne County, KS |
| 23:37 | 0.75″ | Dickinson County, KS |
| 23:40 | 0.75″ | Clark County, WI |
| 23:45 | 0.75″ | Stephenson County, IL |
| 00:12 | 0.75″ | Stafford County, KS |
| 00:15 | 0.75″ | Marathon County, WI |
| 00:25 | 0.75″ | Platte County, NE |
| 00:28 | 0.75″ | Winneshiek County, IA |
| 01:00 | 0.75″ | Edwards County, KS |
| 02:30 | 0.75″ | Chickasaw County, IA |
| 02:40 | 0.75″ | Kane County, IL |
| 02:50 | 0.75″ | DuPage County, IL |
| 03:30 | 0.75″ | Palo Alto County, IA |
| 06:30 | 0.75″ | Stephenson County, IL |
| 06:44 | 0.75″ | Stephenson County, IL |
| 07:25 | 0.75″ | Stephenson County, IL |
| 07:48 | 0.75″ | Stephenson County, IL |
Damage, injuries and deaths
National Weather Service offices recorded about $1.4 million in property damage and $545,000 in crop damage from hail, thunderstorm wind and tornadoes across the US on this storm day (185 events in 15 states). Injuries and deaths are those the events caused directly.
| County | Events | Injuries | Deaths | Property damage |
|---|---|---|---|---|
| Lake County, OH | 1 | 0 | 0 | $300,000 |
| Barton County, KS | 3 | 0 | 0 | $250,000 |
| Linn County, IA | 1 | 0 | 0 | $200,000 |
| Ellsworth County, KS | 2 | 0 | 0 | $170,000 |
| Cerro Gordo County, IA | 6 | 0 | 0 | $145,000 |
| Stephenson County, IL | 8 | 0 | 0 | $120,000 |
| Rock County, WI | 1 | 0 | 0 | $50,000 |
| Butler County, IA | 4 | 0 | 0 | $34,000 |
| San Bernardino County, CA | 1 | 0 | 0 | $30,000 |
| Black Hawk County, IA | 1 | 0 | 0 | $25,000 |
| Clark County, MO | 2 | 0 | 0 | $15,000 |
| Washington County, WI | 1 | 0 | 0 | $10,000 |
What the National Weather Service wrote
- Lake County, OH (near Painesville) · Thunderstorm wind 58 mph · $300,000
“A thunderstorm downburst downed dozens of trees and damaged several homes. The damage path began near Liberty Street in Painesville and continued east along Prouty Road to near State Route 44 in Concord. A mobile home was crushed by a fallen tree in Concord.” - Linn County, IA (near Coggon) · Hail 1.50″ · $200,000
“Numerous reports of nickel to 1.25 inch hail” - Barton County, KS (near Great Bend) · Thunderstorm wind 75 mph · $150,000
“Amateur radio tower toppled. Fence leveled. Two miles east of Great Bend: Metal shed blown across U.S.56/HIghway 156 intersection. Traffic blocked. Trailer at construction site overturned and destroyed. Great Bend Tribune contributed greatly to this narrative.” - Ellsworth County, KS (near Ellsworth) · Thunderstorm wind 60 mph · $125,000
“Amateur radio tower toppled. Back trailer of a truck pulling two horse trailers overturned on I-70.” - Barton County, KS (near Great Bend) · Thunderstorm wind 75 mph · $50,000
“Unspecified number of homes sustained roof damage. Widespread tree damage including a few that were uprooted. Great Bend Tribune contributed to this narrative.” - Ellsworth County, KS (near Ellsworth) · Thunderstorm wind 70 mph · $45,000
“Tractor trailer overturned with considerable damage to trailer resulting.”
Event narratives from NWS Storm Data, shortened. Up to six per day, chosen by deaths, injuries, damage and size.
Source: NOAA National Centers for Environmental Information (NCEI), Storm Events Database, as entered by National Weather Service offices; data through July 31, 2026. Damage is in dollars of the year, not adjusted for inflation.
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