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 0 public hail reports, 45 public wind reports, and 0 nearby tornado reports listed for the June 21, 2021 event.
View the June 21, 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 June 21, 2021 hail swath map for Dover, DE covers approximately 120 square miles and includes an estimated 13,384 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 103 square miles. The highest estimated population exposure is in the < 0.50" hail band with 12,442 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 103 sq mi | 12,442 |
| 0.50-0.75" | 15 sq mi | 761 |
| 0.75-1.00" | 3 sq mi | 181 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the June 21, 2021 Dover, DE hail event may have reached your area.
Housing Exposure Inside the Dover, DE Hail Swath Map
Inside the June 21, 2021 hail swath map area for Dover, DE, HailGeeks estimates 5,289 single-family homes, 1,501 townhomes, and 562 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 4,812 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 4,812 | 1,464 | 519 |
| 0.50-0.75" | 390 | 29 | 35 |
| 0.75-1.00" | 87 | 8 | 8 |
Use this table to review housing exposure by hail band for the June 21, 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 June 21, 2021 storm was mapped across 2 counties in the Dover, DE region. Kent County, MD had the strongest mapped signal, peaking at 0.75" with roughly 1,186 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 4 cities near Dover, DE. Chestertown, MD had the strongest mapped signal at 0.50", with an estimated 148 single-family homes exposed.
City cards show where the June 21, 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 June 21, 2021 Dover, DE hail map spans 3 ZIP codes. ZIP 21620 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 841.
Check your ZIP in seconds to see whether hail activity from the June 21, 2021 Dover, DE event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the June 21, 2021 hail map for Dover, DE currently list 0 public hail reports, 45 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
June 21, 2021 4:47 PM CT | Windsor | PA | SEVERAL REPORTS OF TREES AND WIRES DOWN IN WINDSOR BOROUGH... INCLUDING MANOR RD... SMITH ROAD... AND WINTERSTOWN RD. | |
June 21, 2021 5:15 PM CT | 1 S Willow Street | PA | MULTIPLE REPORTS OF TREES DOWN IN THE WILLOW STREET AREA. | |
June 21, 2021 5:15 PM CT | Baltimore | MD | SIX TREES DOWN IN THE NORTHWEST PORTIONS OF BALTIMORE. | |
June 21, 2021 5:19 PM CT | 5 ESE Bentley Springs | MD | TREES DOWN AT VERNON ROAD AND WHITE HALL. | |
June 21, 2021 5:22 PM CT | 1 ESE Towson | MD | TREE DOWN AT INTERSECTION OF STEVENSON LANE AND MITTEN LANE. | |
June 21, 2021 5:25 PM CT | 1 ESE Towson | MD | TREES DOWN AT STEVENSON LANE AND MITTEN LANE. | |
June 21, 2021 5:25 PM CT | 1 WSW Hampton | MD | TREES DOWN AT HAMPTON LANE AND DULANEY VALLEY. | |
June 21, 2021 5:35 PM CT | 1 W Fallston | MD | TREE REPORTED DOWN ON PLEASANTVILLE ROAD NEAR LAUREL BROCK ROAD. | |
June 21, 2021 5:38 PM CT | Pylesville | MD | TREE REPORTED DOWN OLD PYLESVILLE ROAD AND RIDGE ROAD. | |
June 21, 2021 5:41 PM CT | 2 SSE Parkesburg | PA | DOWNED TREE ON LIMESTONE ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 5:43 PM CT | 3 WSW Scarboro | MD | TREE REPORTED DOWN ON WALTERS MILL ROAD NEAR SHAWNEE DRIVE. | |
June 21, 2021 5:43 PM CT | 2 SE Whiteford | MD | TREE REPORTED DOWN ON THE 3900 BLOCK OF DAVIS CORNER ROAD. | |
June 21, 2021 5:45 PM CT | 2 NW Sadsburyville | PA | TREE AND WIRES DOWN. | |
June 21, 2021 5:48 PM CT | Benfield | MD | TREE REPORTED DOWN ON BENFIELD BLVD NEAR VETERANS HIGHWAY. | |
June 21, 2021 5:51 PM CT | 2 ENE Richardsmere | MD | TREE DOWN ON US-1 AT RISING RUN ROAD. | |
June 21, 2021 5:54 PM CT | 1 SSE Toughkenamon | PA | A FEW REPORTS OF TREES AND WIRES DOWN IN NEW GARDEN TOWNSHIP. | |
June 21, 2021 5:54 PM CT | Toughkenamon | PA | DOWNED TREE ON NEWARK ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 5:58 PM CT | 1 SE Kennett Square | PA | DOWNED TREES ON CREEK ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 5:59 PM CT | 1 ENE Richardsmere | MD | MULTIPLE TREES REPORTED DOWN IN THE CONWINGO RD / DAM AREA. | |
June 21, 2021 5:59 PM CT | 2 NNE Aberdeen | MD | TREE REPORTED DOWN ON THE 2400 BLOCK OF OLD ROBINHOOD ROAD. | |
June 21, 2021 5:59 PM CT | 1 E Arnold | MD | REPORTED TREES DOWN ON HOLE 16 AT BAY HILLS GOLF CLUB. TIME OF DAMAGE BASED ON RADAR. | |
June 21, 2021 6:00 PM CT | 1 N Pike Creek | DE | DOWNED TREES AND WIRES NEAR NEW GRANVILLE ROAD AND OCHLETREE LANE. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:00 PM CT | 1 ENE Hockessin | DE | SEVERAL REPORTS OF DOWNED TREE LIMBS AND POWER LINES IN THE AREA. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:02 PM CT | 1 SSE Bay View | MD | TREE BLEW DOWN ON CHESAPEAKE RIDGE LANE. | |
June 21, 2021 6:02 PM CT | Caln Twp | PA | DOWNED TREE LIMBS ON EDGE LANE. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:07 PM CT | 2 SW Cherry Hill | MD | TREE BLEW DOWN ON MD 545 AT CHILDS ROAD. | |
June 21, 2021 6:09 PM CT | North East | MD | TREE REPORTED DOWN ON THE 100 BLOCK OF E WALLACE ROAD. | |
June 21, 2021 6:09 PM CT | 2 SW Still Pond | MD | DOWNED POWER LINES NEAR CLARK ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:12 PM CT | 2 NE Fair Hill | MD | TREE REPORTED DOWN ON LEWIS VILLE ROAD NEAR THE MD/PA BORDER. | |
June 21, 2021 6:13 PM CT | New Castle | DE | DOWNED WIRES NEAR SECOND STREET. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:13 PM CT | 2 NNE Willistown Twp | PA | DOWNED TREE ON GOSHEN ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:14 PM CT | 2 NW Elkton | MD | MULTIPLE TREES REPORTED DOWN IN THE ELKTON AREA. | |
June 21, 2021 6:15 PM CT | Glendale | DE | SEVERAL REPORTS OF DOWNED TREE LIMBS AND POWER LINES IN THE AREA. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:15 PM CT | 5 NNE Kennedyville | MD | DOWNED POWER LINES NEAR BELCHESTER ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:17 PM CT | 1 WSW Nottingham Manor | DE | REPORT OF A TREE DOWN ON A HOUSE ON SQUIRREL LANE IN NEWARK. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:20 PM CT | Middletown | DE | SOME LARGE LIMBS BLOWN DOWN IN THE MIDDLETOWN DE AREA. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:20 PM CT | 1 NE Pennsville | NJ | REPORT OF A TREE DOWN INTO A HOUSE. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:23 PM CT | Chestertown | MD | DOWNED POWER LINES NEAR WALDO DRIVE. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:27 PM CT | 2 NE Pennsville | NJ | DOWNED TREE ON INTERSTATE 295 NORTHBOUND NEAR EXIT 1. SEVERAL REPORTS OF POWER LINES DOWN IN THE AREA AS WELL. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:29 PM CT | 2 NNE Mcdonough | DE | DOWNED POWER LINES NEAR PORT PENN ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:30 PM CT | 3 NNW Woodstown | NJ | MEDIUM-SIZE TREE DOWN AT THE INTERSECTION OF AUBURN ROAD AND SHARPTOWN-AUBURN ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:45 PM CT | 1 SSW Philadelphia | PA | FEW TREES DOWN IN THE BELLA VISTA AREA OF PHILADELPHIA. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:45 PM CT | 2 SE Delaney Corner | DE | DOWNED TREE ON WIRES NEAR LONGRIDGE ROAD. TIME ESTIMATED FROM RADAR. | |
June 21, 2021 6:04 PM CT | 65 mph | 1 E Cape St. Claire | MD | No National Weather Service description provided. |
June 21, 2021 6:50 PM CT | 70 mph | Gloucester Twp | NJ | MEASURED FROM A PERSONAL WEATHER STATION. TIME ESTIMATED. |
| 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 June 21, 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 June 21, 2021 event. These related maps cover storm dates from May 26, 2021 through Jun 14, 2021, with mapped hail estimates ranging from 0.75" to 1.25". In this set, the strongest related map reached 1.25", and the most recent map shown is from Jun 14, 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 June 21, 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 June 21, 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 June 21, 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 June 21, 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 June 21, 2021 Dover, DE hail event.