Hail Swath Map Preview
The Dover, DE hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 0.75". There are 3 public hail reports, 2 public wind reports, and 0 nearby tornado reports listed for the July 29, 2021 event.
View the July 29, 2021 Dover, DE 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 Dover, DE Hail Map
The July 29, 2021 hail swath map for Dover, DE covers approximately 93 square miles and includes an estimated 15,430 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 44 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 7,543 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 32 sq mi | 4,329 |
| 0.50-0.75" | 44 sq mi | 7,543 |
| 0.75-1.00" | 17 sq mi | 3,558 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 29, 2021 Dover, DE hail event may have reached your area.
Housing Exposure Inside the Dover, DE Hail Swath Map
Inside the July 29, 2021 hail swath map area for Dover, DE, HailGeeks estimates 7,564 single-family homes, 430 townhomes, and 469 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 3,560 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 2,049 | 131 | 225 |
| 0.50-0.75" | 3,560 | 167 | 121 |
| 0.75-1.00" | 1,955 | 132 | 123 |
Use this table to review housing exposure by hail band for the July 29, 2021 Dover, DE hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Dover, DE Hail Map
Hail from the July 29, 2021 storm was mapped across 3 counties in the Dover, DE region. Sussex County, DE had the strongest mapped signal, peaking at 0.75" with roughly 6,479 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 Dover, DE Hail Map
Zooming in, the swath touched 2 cities near Dover, DE. Trappe, MD had the strongest mapped signal at 0.50", with an estimated 440 single-family homes exposed.
City cards show where the July 29, 2021 Dover, DE 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 Dover, DE Hail Swath Map
At the ZIP level, the July 29, 2021 Dover, DE hail map spans 8 ZIP codes. ZIP 19958 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 2,324.
Check your ZIP in seconds to see whether hail activity from the July 29, 2021 Dover, DE event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 29, 2021 hail map for Dover, DE currently list 3 public hail reports, 2 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
July 29, 2021 1:59 PM CT |
1.00 in | 3 NW Long Neck | DE | ONE INCH HAIL REPORTED NORTH OF LONG NECK... DE. |
July 29, 2021 6:27 PM CT |
1.50 in | Hainesport | NJ | MEASURED 1.5 INCH HAIL. |
July 29, 2021 6:31 PM CT |
1.25 in | 1 NW Mount Holly | NJ | PICTURE OF HAIL NEAR MOUNT HOLLY... NJ. TIME ESTIMATED FROM RADAR. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 29, 2021 1:48 PM CT | 4 SE Harbeson | DE | A SUPERCELL THUNDERSTORM IMPACTED THE EASTERN PORTIONS OF SUSSEX COUNTY... DE IN THE EARLY AFTERNOON HOURS OF JULY 29. THE NATIONAL WEATHER SERVICE INVESTIGATED REPORTS OF DAMAGE IN THIS AREA. A SURVEY WAS CONDUCTED ALONG A PATH OF RADAR-INDICATED ROTATION FROM THE NORTH SIDE OF INDIAN RIVER BAY NEAR LONG NECK AND ANGOLA TO THE AREA OF OCEAN VIEW... NORTH OF BETHANY BEACH... ON THE EASTERN SIDE OF THE BAY. MINOR TREE DAMAGE WAS FOUND IN THE AREA OF HOLLYMOUNT RD... WITH SMALL TO MEDIUM SIZED TREE LIMBS DOWNED. A COUPLE OF SAND DUNES WERE OBSERVED AS HAVING SAND DISPLACED FROM WEST TO EAST NEAR INDIAN RIVER. NO VISIBLE DAMAGE WAS FOUND IN THE NARROW STRETCH OF LAND ON THE EAST SIDE OF THE BAY. VIDEO EVIDENCE EXISTS OF A WATERSPOUT PRODUCED BY THIS THUNDERSTORM OVER THE OPEN ATLANTIC. HOWEVER... THERE IS NO INDICATION THE WATERSPOUT TOUCHED DOWN OVER INDIAN RIVER BAY OR AT ANY POINT BEFORE MOVING OVER OPEN WATER. THEREFORE... COMBINED WITH THE MINOR AND INCONCLUSIVE TREE DAMAGE... THIS IS CLASSIFIE | |
July 29, 2021 6:35 PM CT | 1 SSE Mount Holly Wfo | NJ | LARGE TREE UPROOTED. |
| 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 29, 2021 Dover, DE storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Dover, DE Region
We found 6 more hail maps with reports from the same Dover, DE region as the July 29, 2021 event. These related maps cover storm dates from Jun 21, 2021 through Jul 26, 2021, with mapped hail estimates ranging from 0.75" to 1.50". In this set, the strongest related map reached 1.50", and the most recent map shown is from Jul 26, 2021.
If none of these related Dover, DE 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 Dover, DE region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Dover, DE
Not sure whether the July 29, 2021 Dover, DE 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 Dover, DE 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 29, 2021 Dover, DE event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Dover, DE 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 29, 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 29, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Dover, DE 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 29, 2021 Dover, DE hail event.