Hail Swath Map Preview
The Rockford, IL hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 0.75". There are 1 public hail reports, 0 public wind reports, and 0 nearby tornado reports listed for the April 21, 2026 event.
View the April 21, 2026 Rockford, 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 Rockford, IL Hail Map
The April 21, 2026 hail swath map for Rockford, IL covers approximately 53 square miles and includes an estimated 9,276 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 30 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 4,887 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 18 sq mi | 3,902 |
| 0.50-0.75" | 30 sq mi | 4,887 |
| 0.75-1.00" | 5 sq mi | 487 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the April 21, 2026 Rockford, IL hail event may have reached your area.
Housing Exposure Inside the Rockford, IL Hail Swath Map
Inside the April 21, 2026 hail swath map area for Rockford, IL, HailGeeks estimates 3,787 single-family homes, 344 townhomes, and 731 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 2,034 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 1,532 | 163 | 431 |
| 0.50-0.75" | 2,034 | 178 | 287 |
| 0.75-1.00" | 221 | 3 | 13 |
Use this table to review housing exposure by hail band for the April 21, 2026 Rockford, IL hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Rockford, IL Hail Map
Hail from the April 21, 2026 storm was mapped across 5 counties in the Rockford, IL region. Racine County, WI had the strongest mapped signal, peaking at 0.75" with roughly 3,699 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 Rockford, IL Hail Map
Zooming in, the swath touched 6 cities near Rockford, IL. Waterford, WI had the strongest mapped signal at 0.50", with an estimated 1,660 single-family homes exposed.
City cards show where the April 21, 2026 Rockford, 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 Rockford, IL Hail Swath Map
At the ZIP level, the April 21, 2026 Rockford, IL hail map spans 6 ZIP codes. ZIP 53185 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 2,766.
Check your ZIP in seconds to see whether hail activity from the April 21, 2026 Rockford, IL event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the April 21, 2026 hail map for Rockford, IL currently list 1 public hail reports, 0 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
April 21, 2026 12:56 PM CT |
1.00 in | 4 SE Wind Lake | WI | Report from mPING: Quarter (1.00 in.). |
| 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 April 21, 2026 Rockford, 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 Rockford, IL Region
We found 6 more hail maps with reports from the same Rockford, IL region as the April 21, 2026 event. These related maps cover storm dates from Mar 31, 2026 through Apr 17, 2026, with mapped hail estimates ranging from 0.75" to 2.50". In this set, the strongest related map reached 2.50", and the most recent map shown is from Apr 17, 2026.
If none of these related Rockford, 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 Rockford, IL region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Rockford, IL
Not sure whether the April 21, 2026 Rockford, 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 Rockford, 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 April 21, 2026 Rockford, IL event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Rockford, 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 April 21, 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 April 21, 2026 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Rockford, 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 April 21, 2026 Rockford, IL hail event.