Hail Swath Map Preview
The Hartford, CT hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 3 public hail reports, 13 public wind reports, and 0 nearby tornado reports listed for the July 17, 2021 event.
View the July 17, 2021 Hartford, CT 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 Hartford, CT Hail Map
The July 17, 2021 hail swath map for Hartford, CT covers approximately 351 square miles and includes an estimated 208,183 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 172 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 79,554 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 172 sq mi | 68,470 |
| 0.50-0.75" | 141 sq mi | 79,554 |
| 0.75-1.00" | 29 sq mi | 44,395 |
| 1.00-1.25" | 8 sq mi | 15,374 |
| 1.25-1.50" | 1 sq mi | 390 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 17, 2021 Hartford, CT hail event may have reached your area.
Housing Exposure Inside the Hartford, CT Hail Swath Map
Inside the July 17, 2021 hail swath map area for Hartford, CT, HailGeeks estimates 56,368 single-family homes, 7,156 townhomes, and 61,816 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 22,548 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 22,548 | 2,674 | 15,583 |
| 0.50-0.75" | 21,924 | 2,736 | 20,949 |
| 0.75-1.00" | 9,462 | 1,045 | 18,695 |
| 1.00-1.25" | 2,258 | 691 | 6,582 |
| 1.25-1.50" | 176 | 10 | 7 |
Use this table to review housing exposure by hail band for the July 17, 2021 Hartford, CT hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Hartford, CT Hail Map
Hail from the July 17, 2021 storm was mapped across 12 counties in the Hartford, CT region. Worcester County, MA had the strongest mapped signal, peaking at 1.25" with roughly 27,071 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 Hartford, CT Hail Map
Zooming in, the swath touched 7 cities near Hartford, CT. Worcester, MA had the strongest mapped signal at 1.00", with an estimated 20,796 single-family homes exposed.
City cards show where the July 17, 2021 Hartford, CT 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 Hartford, CT Hail Swath Map
At the ZIP level, the July 17, 2021 Hartford, CT hail map spans 51 ZIP codes. ZIP 01505 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 387.
Check your ZIP in seconds to see whether hail activity from the July 17, 2021 Hartford, CT event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 17, 2021 hail map for Hartford, CT currently list 3 public hail reports, 13 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
July 17, 2021 4:15 PM CT |
1.00 in | Clinton | MA | No National Weather Service description provided. |
July 17, 2021 4:22 PM CT |
1.25 in | Berlin | MA | No National Weather Service description provided. |
July 17, 2021 4:23 PM CT |
1.25 in | Berlin | CT | No National Weather Service description provided. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 17, 2021 2:55 PM CT | Pomfret | CT | TREES AND WIRES DOWN ON ANDERSON ROAD AND HAMLET HILL ROAD | |
July 17, 2021 3:20 PM CT | Willington | CT | TREES AND WIRES DOWN ON PINNEY HILL ROAD | |
July 17, 2021 3:27 PM CT | Auburn | MA | UTILLITY POLE AND WIRES DOWN ON ROCK AVE | |
July 17, 2021 3:29 PM CT | Southwick | MA | TREE DOWN ON FRED JACKSON ROAD | |
July 17, 2021 3:56 PM CT | Worcester | MA | TREES AND WIRES DOWN ON HAVELOCK ROAD | |
July 17, 2021 4:00 PM CT | Mansfield | CT | TREES AND WIRES DOWN ON CODFISH FALLS ROAD | |
July 17, 2021 4:13 PM CT | Clinton | MA | POWER LINES DOWN ON BEACON STREET AND ON RTE 110. ALSO POWER LINES DOWN ON CALIFORNIA COURT AT BECON STREET | |
July 17, 2021 4:15 PM CT | Clinton | MA | TREES AND WIRES DOWN ON A CAR ON PARKER STREET. | |
July 17, 2021 5:26 PM CT | Stuyvesant | NY | ROAD CLOSED DUE TO A DOWNED TREE NEAR HWY 9J AND CR26A. | |
July 17, 2021 7:36 PM CT | 4 ESE Pleasant Valley | NY | TREES AND WIRES DOWN. | |
July 17, 2021 7:41 PM CT | 4 SSW Millbrook | NY | TREES AND WIRES DOWN. | |
July 17, 2021 7:46 PM CT | 4 NE Lagrange | NY | TREES AND WIRES DOWN. | |
July 17, 2021 7:50 PM CT | 3 SSW Wingdale | NY | TREE DOWNED ON ROUTE 22 NEAR PAWLING |
| 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 July 17, 2021 Hartford, CT storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Hartford, CT Region
We found 6 more hail maps with reports from the same Hartford, CT region as the July 17, 2021 event. These related maps cover storm dates from Jun 29, 2021 through Jul 16, 2021, with mapped hail estimates ranging from 0.75" to 2.25". In this set, the strongest related map reached 2.25", and the most recent map shown is from Jul 16, 2021.
If none of these related Hartford, CT 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 Hartford, CT region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Hartford, CT
Not sure whether the July 17, 2021 Hartford, CT 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 Hartford, CT 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 July 17, 2021 Hartford, CT event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Hartford, CT 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 July 17, 2021 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 July 17, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Hartford, CT 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 July 17, 2021 Hartford, CT hail event.