On the map: every storm report logged this day.
On the map
Storm reports for July 12, 2017
On July 12, 2017, 23 hail, 57 damaging-wind and 1 tornado reports were logged across 17 states.
FreeNo accountNo phone numberWe don’t keep the address
· 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 11, 2017 All 2017 storm days · July 2017 Jul 13, 2017 →
On July 12, 2017, 23 hail, 57 damaging-wind and 1 tornado reports were logged across 17 states. The largest hail reported was 1.75″ (golf ball size) in Clayton County, IA.
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 |
|---|---|---|---|---|
| MA | 3 | 15 | 0 | 1.25″ |
| IA | 5 | 6 | 0 | 1.75″ |
| WI | 4 | 6 | 1 | 1.75″ |
| MI | 0 | 8 | 0 | – |
| IL | 4 | 2 | 0 | 0.75″ |
| CT | 4 | 1 | 0 | 1.00″ |
| CO | 0 | 3 | 0 | – |
| MO | 0 | 3 | 0 | – |
| NY | 0 | 3 | 0 | – |
| NE | 1 | 1 | 0 | 1.50″ |
| VA | 1 | 1 | 0 | 1.00″ |
| WY | 0 | 2 | 0 | – |
| RI | 0 | 2 | 0 | – |
| AZ | 0 | 2 | 0 | – |
| SD | 1 | 0 | 0 | 0.88″ |
| IN | 0 | 1 | 0 | – |
| ME | 0 | 1 | 0 | – |
Cities with hail reported within 5 miles
| City | Population | Largest report |
|---|---|---|
| Skokie, IL | 65,850 | 0.75″ |
| Des Plaines, IL | 58,832 | 0.75″ |
| Mount Prospect, IL | 55,460 | 0.75″ |
| Glenview, IL | 47,634 | 0.75″ |
| Park Ridge, IL | 38,445 | 0.75″ |
| Northbrook, IL | 34,546 | 0.75″ |
| Mundelein, IL | 32,641 | 0.75″ |
| Elk Grove Village, IL | 31,802 | 0.75″ |
| Niles, IL | 29,918 | 0.75″ |
| Lake in the Hills, IL | 28,706 | 0.75″ |
| Wilmette, IL | 27,443 | 0.75″ |
| Vernon Hills, IL | 27,002 | 0.75″ |
| Morton Grove, IL | 24,467 | 0.75″ |
| Rolling Meadows, IL | 23,732 | 0.75″ |
| Libertyville, IL | 20,643 | 0.75″ |
| Bensenville, IL | 18,629 | 0.75″ |
| Cary, IL | 18,031 | 0.75″ |
| Wood Dale, IL | 13,983 | 0.75″ |
| Winnetka, IL | 12,494 | 0.75″ |
| Hawthorn Woods, IL | 9,584 | 0.75″ |
| Itasca, IL | 9,506 | 0.75″ |
| Glencoe, IL | 8,720 | 0.75″ |
| Northfield, IL | 5,625 | 0.75″ |
| Lake Barrington, IL | 5,160 | 0.75″ |
| Fox River Grove, IL | 4,747 | 0.75″ |
Hail reports (23)
| Time (UTC) | Size | Location |
|---|---|---|
| 14:48 | 1.75″ | Clayton County, IA |
| 00:17 | 1.75″ | Juneau County, WI |
| 15:11 | 1.50″ | Lincoln County, NE |
| 23:18 | 1.50″ | Vernon County, WI |
| 16:57 | 1.25″ | Worcester County, MA |
| 22:25 | 1.25″ | Vilas County, WI |
| 23:40 | 1.25″ | Florence County, WI |
| 14:20 | 1.00″ | Clayton County, IA |
| 17:00 | 1.00″ | Capitol Planning Region, CT |
| 17:03 | 1.00″ | Capitol Planning Region, CT |
| 17:28 | 1.00″ | Capitol Planning Region, CT |
| 17:36 | 1.00″ | Capitol Planning Region, CT |
| 20:20 | 1.00″ | Grayson County, VA |
| 14:50 | 0.88″ | Clayton County, IA |
| 20:15 | 0.88″ | Pennington County, SD |
| 20:48 | 0.88″ | Guthrie County, IA |
| 22:44 | 0.88″ | Fayette County, IA |
| 13:40 | 0.75″ | Cook County, IL |
| 14:13 | 0.75″ | McHenry County, IL |
| 14:19 | 0.75″ | Lake County, IL |
| 14:35 | 0.75″ | Cook County, IL |
| 20:05 | 0.75″ | Bristol County, MA |
| 20:15 | 0.75″ | Bristol County, MA |
Damage, injuries and deaths
National Weather Service offices recorded about $199,000 in property damage and $4,000 in crop damage from hail, thunderstorm wind and tornadoes across the US on this storm day (81 events in 17 states). Injuries and deaths are those the events caused directly.
| County | Events | Injuries | Deaths | Property damage |
|---|---|---|---|---|
| Clare County, MI | 1 | 0 | 0 | $25,000 |
| Osceola County, MI | 1 | 0 | 0 | $25,000 |
| Bristol County, MA | 4 | 0 | 0 | $25,000 |
| Middlesex County, MA | 3 | 0 | 0 | $19,000 |
| Worcester County, MA | 5 | 0 | 0 | $16,000 |
| Wyoming County, NY | 1 | 0 | 0 | $15,000 |
| Kane County, IL | 1 | 0 | 0 | $10,000 |
| Lake County, MI | 1 | 0 | 0 | $10,000 |
| Clayton County, IA | 1 | 0 | 0 | $8,000 |
| Juneau County, WI | 1 | 0 | 0 | $8,000 |
| Vernon County, WI | 2 | 0 | 0 | $8,000 |
| Northeastern Connecticut Planning Region, CT | 1 | 0 | 0 | $5,000 |
What the National Weather Service wrote
- Osceola County, MI (near Le Roy) · Thunderstorm wind 60 mph · $25,000
“Several large trees were blown down and a barn collapsed at 160th avenue and 15 mile road.” - Clare County, MI (near Leota) · Thunderstorm wind 60 mph · $25,000
“The Clare county road commission indicated numerous trees were blown down over roads, especially in Winterfield township.” - Wyoming County, NY (near Eagle) · Thunderstorm wind 58 mph · $15,000
“Law enforcement reported damage from thunderstorm winds.” - Middlesex County, MA (near Newtonville) · Thunderstorm wind 58 mph · $15,000
“At 647 PM EST, trees were reported down on Lake Avenue in Newton. A tree was also reported down on wires on Lowell Avenue, and a tree was down on a car at Anthony Circle. Trees and wires were down on Fordham Road. A tree was blocking the road near 73 Blake Street.” - Bristol County, MA (near Rehoboth) · Thunderstorm wind 58 mph · $15,000
“At 250 PM EST, trees were brought down on Route 44 in Rehoboth. Trees were also brought down on Cedar Street, River Street, and Bay State Road between 250 PM and 310 PM EST. Multiple trees and wires were brought down on Elm Street and County Street.” - Kane County, IL (near Pingree Grove) · Thunderstorm wind 63 mph · $10,000
“Twenty utility poles were snapped at the base.”
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.
NWS Tornado Damage Surveys for July 12, 2017
National Weather Service survey teams mapped 1 tornado path from this storm day (1 EF0), 1 miles in all. The map above draws each surveyed path as the NWS mapped it, colored by the EF rating of each stretch, in place of the straight start-to-end line.
| Rating | Peak wind | Path length | Max width | Deaths / injuries | On the ground | Surveyed by |
|---|---|---|---|---|---|---|
| EF0 | – | 0.7 mi | 30 yd | 0 / 0 | 01:30–01:32 UTC | NWS Green Bay |
Source: NOAA National Weather Service Damage Assessment Toolkit (DAT): the tornado paths and EF-rating zones NWS survey teams mapped after each storm. Survey data are preliminary and can be revised; NOAA's official record is Storm Data (NCEI). Paths are simplified to about 30 m. Times are when the tornado was on the ground, in UTC.
Guides: What radar-estimated hail (MESH) is and isn't · Storm reports: preliminary vs final
Hail check for any US address
Every day since October 2019 that radar estimated hail near the address, free.
Guide: How to check if it hailed at your address · Free hail alerts by email · As you type, the text is sent to Google to suggest addresses.