Hail Swath Map Preview
The Kankakee, IL hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 1.50". There are 39 public hail reports, 0 public wind reports, and 0 nearby tornado reports listed for the March 31, 2026 event.
View the March 31, 2026 Kankakee, IL hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Kankakee, IL Hail Map
The March 31, 2026 hail swath map for Kankakee, IL covers approximately 782 square miles and includes an estimated 324,395 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 330 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 141,479 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 330 sq mi | 89,461 |
| 0.50-0.75" | 319 sq mi | 141,479 |
| 0.75-1.00" | 81 sq mi | 49,215 |
| 1.00-1.25" | 19 sq mi | 11,536 |
| 1.25-1.50" | 16 sq mi | 12,945 |
| 1.50-1.75" | 17 sq mi | 19,759 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the March 31, 2026 Kankakee, IL hail event may have reached your area.
Housing Exposure Inside the Kankakee, IL Hail Swath Map
Inside the March 31, 2026 hail swath map area for Kankakee, IL, HailGeeks estimates 126,002 single-family homes, 17,454 townhomes, and 29,560 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 55,350 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 34,545 | 4,982 | 5,932 |
| 0.50-0.75" | 55,350 | 7,191 | 14,901 |
| 0.75-1.00" | 18,676 | 3,520 | 4,378 |
| 1.00-1.25" | 4,137 | 761 | 596 |
| 1.25-1.50" | 5,512 | 272 | 1,704 |
| 1.50-1.75" | 7,782 | 728 | 2,049 |
Use this table to review housing exposure by hail band for the March 31, 2026 Kankakee, IL hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Kankakee, IL Hail Map
Hail from the March 31, 2026 storm was mapped across 15 counties in the Kankakee, IL region. Will County, IL had the strongest mapped signal, peaking at 1.50" with roughly 67,944 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Kankakee, IL Hail Map
Zooming in, the swath touched 46 cities near Kankakee, IL. Joliet, IL had the strongest mapped signal at 1.50", with an estimated 18,873 single-family homes exposed.
City cards show where the March 31, 2026 Kankakee, IL hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Kankakee, IL Hail Swath Map
At the ZIP level, the March 31, 2026 Kankakee, IL hail map spans 50 ZIP codes. ZIP 60451 shows the strongest local signal, with mapped hail estimates up to 1.50" and an estimated single-family-home exposure of 8,449.
Check your ZIP in seconds to see whether hail activity from the March 31, 2026 Kankakee, IL event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the March 31, 2026 hail map for Kankakee, IL currently list 39 public hail reports, 0 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
March 31, 2026 9:50 PM CT |
1.00 in | 1 NNE Yorkville | IL | Photo shared to office email account showing hail measuring 1 inch in diameter. |
March 31, 2026 10:02 PM CT |
1.00 in | 2 W Oswego | IL | No National Weather Service description provided. |
March 31, 2026 10:05 PM CT |
1.00 in | Big Rock | IL | No National Weather Service description provided. |
March 31, 2026 10:12 PM CT |
1.00 in | 4 NE Aurora | IL | Time estimated via radar. |
March 31, 2026 10:12 PM CT |
1.00 in | Aurora | IL | Corrects the time previous hail report from Aurora. Report of nickel to quarter sized hail in Aurora. Time estimated via radar. |
March 31, 2026 10:13 PM CT |
1.00 in | 2 NW Montgomery | IL | No National Weather Service description provided. |
March 31, 2026 10:15 PM CT |
1.00 in | Boulder Hill | IL | Time estimated from radar. |
March 31, 2026 10:18 PM CT |
1.25 in | 3 SE Sugar Grove | IL | Report from mPING: Half Dollar (1.25 in.). |
March 31, 2026 10:22 PM CT |
1.00 in | 5 NNW Plainfield | IL | Time estimated via radar. |
March 31, 2026 10:23 PM CT |
1.00 in | 2 SSE Naperville | IL | Time estimated via radar. |
March 31, 2026 10:26 PM CT |
1.25 in | 3 NW Romeoville | IL | Report from mPING: Half Dollar (1.25 in.). |
March 31, 2026 10:26 PM CT |
1.00 in | 1 NNE Romeoville | IL | Time estimated from radar. |
March 31, 2026 10:50 PM CT |
1.25 in | 1 ENE Lisle | IL | Photo shared via office service account showed hail ranging from 1 to 1.25 inches in diameter. |
March 31, 2026 10:52 PM CT |
1.50 in | 2 NNW Downers Grove | IL | No National Weather Service description provided. |
March 31, 2026 11:00 PM CT |
1.00 in | 1 S Oak Brook | IL | Report relayed via EM. Time estimated from radar. |
March 31, 2026 11:04 PM CT |
1.75 in | 1 N Hinsdale | IL | No National Weather Service description provided. |
March 31, 2026 11:04 PM CT |
1.75 in | 1 W Oak Brook | IL | Time estimated via radar. |
March 31, 2026 11:04 PM CT |
1.50 in | 1 SSW Oak Brook | IL | Time estimated via radar. |
March 31, 2026 11:13 PM CT |
1.00 in | La Grange Park | IL | Time estimated via radar. |
March 31, 2026 11:14 PM CT |
1.00 in | 1 SSW Brookfield | IL | Time estimated via radar. |
March 31, 2026 11:14 PM CT |
1.00 in | La Grange Park | IL | Report from mPING: Quarter (1.00 in.). |
March 31, 2026 11:15 PM CT |
1.25 in | 1 N Mccook | IL | No National Weather Service description provided. |
March 31, 2026 11:18 PM CT |
2.00 in | Berwyn | IL | Time estimated from radar. |
March 31, 2026 11:18 PM CT |
1.00 in | Westchester | IL | No National Weather Service description provided. |
March 31, 2026 11:18 PM CT |
1.00 in | Archer Hts. - Chicago | IL | Report from mPING: Quarter (1.00 in.). |
March 31, 2026 11:20 PM CT |
1.00 in | Stickney | IL | Report from mPING: Quarter (1.00 in.). |
March 31, 2026 11:23 PM CT |
1.00 in | Cicero | IL | Time estimated from radar. |
March 31, 2026 8:29 AM CT |
1.00 in | 1 NNW Sandwich | IL | Time estimated from radar. |
March 31, 2026 9:18 AM CT |
1.00 in | 2 SE Shorewood | IL | Multiple trained spotter reports of dime to quarter size hail at and near Joliet Junior College. |
March 31, 2026 9:21 AM CT |
1.75 in | Rockdale | IL | Photo shared on social media showing several large hailstones at Moen Avenue and Midland Avenue in Rockdale. The largest hailstones were approximately golf ball size. Time estimated from radar. |
March 31, 2026 9:21 AM CT |
1.00 in | 2 E Shorewood | IL | Report from mPING. |
March 31, 2026 9:24 AM CT |
1.00 in | Preston Heights | IL | Photo shared of hail in Preston Heights. The largest hailstones were approximately quarter size. Time estimated from radar. |
March 31, 2026 9:27 AM CT |
1.75 in | 2 SSE Ingalls Park | IL | No National Weather Service description provided. |
March 31, 2026 9:28 AM CT |
1.00 in | 1 S Ingalls Park | IL | Report from mPING. |
March 31, 2026 9:29 AM CT |
1.25 in | 3 SSE Ingalls Park | IL | Report from mPING. |
March 31, 2026 9:34 AM CT |
1.75 in | New Lenox | IL | Multiple public reports of quarter to golf ball size hail in New Lenox. Time estimated from radar. |
March 31, 2026 9:34 AM CT |
1.50 in | 1 S Preston Heights | IL | Photo shared of approximately ping pong ball size hail at Route 53 and Laraway Road. Time estimated from radar. |
March 31, 2026 9:35 AM CT |
1.00 in | 1 S New Lenox | IL | Report from mPING. |
March 31, 2026 9:37 AM CT |
1.00 in | 1 SE New Lenox | IL | Report from mPING. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
| No public wind reports are available for this event. | ||||
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the March 31, 2026 Kankakee, IL storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Kankakee, IL Region
We found 6 more hail maps with reports from the same Kankakee, IL region as the March 31, 2026 event. These related maps cover storm dates from Feb 18, 2026 through Mar 30, 2026, with mapped hail estimates ranging from 0.75" to 4.00". In this set, the strongest related map reached 4.00", and the most recent map shown is from Mar 30, 2026.
If none of these related Kankakee, IL hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Kankakee, IL region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Kankakee, IL
Not sure whether the March 31, 2026 Kankakee, IL hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Kankakee, IL region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the March 31, 2026 Kankakee, IL event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Kankakee, IL region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the March 31, 2026 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the March 31, 2026 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Kankakee, IL region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the March 31, 2026 Kankakee, IL hail event.