Hail Swath Map Preview
The Philadelphia, PA hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 35 public wind reports, and 0 nearby tornado reports listed for the July 1, 2021 event.
View the July 1, 2021 Philadelphia, PA 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 Philadelphia, PA Hail Map
The July 1, 2021 hail swath map for Philadelphia, PA covers approximately 292 square miles and includes an estimated 96,961 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 124 square miles. The highest estimated population exposure is in the < 0.50" hail band with 57,223 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 124 sq mi | 57,223 |
| 0.50-0.75" | 107 sq mi | 29,937 |
| 0.75-1.00" | 53 sq mi | 9,150 |
| 1.00-1.25" | 8 sq mi | 607 |
| 1.25-1.50" | 2 sq mi | 44 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 1, 2021 Philadelphia, PA hail event may have reached your area.
Housing Exposure Inside the Philadelphia, PA Hail Swath Map
Inside the July 1, 2021 hail swath map area for Philadelphia, PA, HailGeeks estimates 34,081 single-family homes, 7,556 townhomes, and 10,707 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 21,310 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 21,310 | 5,018 | 7,138 |
| 0.50-0.75" | 10,180 | 2,207 | 3,214 |
| 0.75-1.00" | 2,295 | 319 | 308 |
| 1.00-1.25" | 268 | 12 | 43 |
| 1.25-1.50" | 28 | 0 | 4 |
Use this table to review housing exposure by hail band for the July 1, 2021 Philadelphia, PA hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Philadelphia, PA Hail Map
Hail from the July 1, 2021 storm was mapped across 10 counties in the Philadelphia, PA region. Cumberland County, NJ had the strongest mapped signal, peaking at 1.25" with roughly 1,328 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 Philadelphia, PA Hail Map
Zooming in, the swath touched 20 cities near Philadelphia, PA. Port Norris, NJ had the strongest mapped signal at 1.00", with an estimated 294 single-family homes exposed.
City cards show where the July 1, 2021 Philadelphia, PA 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 Philadelphia, PA Hail Swath Map
At the ZIP level, the July 1, 2021 Philadelphia, PA hail map spans 29 ZIP codes. ZIP 08324 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 192.
Check your ZIP in seconds to see whether hail activity from the July 1, 2021 Philadelphia, PA event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 1, 2021 hail map for Philadelphia, PA currently list 0 public hail reports, 35 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 |
|---|---|---|---|---|
July 1, 2021 2:13 PM CT | 4 NNE West Sadsbury Twp | PA | DOWNED TREE ON LAMMEY ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:21 PM CT | 2 NNW Geryville | PA | DOWNED WIRES NEAR ELM ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:21 PM CT | 2 WNW Caln Twp | PA | DOWNED TREE ON FISHERVILLE ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:23 PM CT | 2 SW Gilbertsville | PA | MPING REPORT OF DOWNED TREE LIMBS AND POWER LINES NEAR ROUTE 100. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:26 PM CT | 1 N Coatesville | PA | DOWNED TREES AND WIRES NEAR VALLEY STATION ROAD IN COATESVILLE. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:27 PM CT | 1 NE Thorndale | PA | DOWNED TREE ON BEAVER RUN ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:31 PM CT | 1 W Chester Springs | PA | DOWNED WIRES NEAR HORSESHOE TRAIL. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:47 PM CT | 2 SSE East Caln Twp | PA | DOWNED WIRES NEAR PARADISE VALLEY NATURE AREA IN DOWNINGTOWN. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:51 PM CT | 1 WNW Valley Forge | PA | SEVERAL REPORTS OF DOWNED TREE LIMBS AND WIRES NEAR VALLEY FORGE AND PHOENIXVILLE. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 2:59 PM CT | 2 W North Wales | PA | DOWNED TREES AND WIRES NEAR GARFIELD PARK IN LANSDALE. | |
July 1, 2021 3:00 PM CT | 2 SSE Kennett Square | PA | DOWNED TREES AND WIRES ON MARSHALL BRIDGE ROAD IN KENNETT SQUARE. TIME ESTIMATE FROM RADAR. | |
July 1, 2021 3:07 PM CT | 1 E Port Deposit | MD | A TREE BLEW DOWN ON MD-222 BAINBRIDGE ROAD NEAR MOUNT ARARAT FARM ROAD. | |
July 1, 2021 3:12 PM CT | 1 E Conshohocken | PA | DOWNED TREE LIMBS ON JOSHUA ROAD NEAR CEDAR GROVE ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:19 PM CT | 2 SSE Templeville | MD | SEVERAL REPORTS OF DOWNED TREE LIMBS AND WIRES BETWEEN MARYDEL AND HARTLY. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:19 PM CT | 2 S Doylestown | PA | DOWNED TREES AND WIRES NEAR TURK ROAD IN DOYLESTOWN. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:26 PM CT | 1 E Hartly | DE | DOWNED TREE LIMBS AND WIRES EAST OF HARTLY. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:30 PM CT | 1 NE Jenkintown | PA | DOWNED TREE ON WIRES NEAR THE INTERSECTION OF WASHINGTON LANE AND PEPPER ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:35 PM CT | 2 SW Starkey Corner | MD | TREES AND UTILITY WIRES DOWN WITH DEBRIS ON THE ROADWAY ALONG MARYLAND ROUTE 213 NEAR HATCHETT ROAD. | |
July 1, 2021 3:48 PM CT | Tacony | PA | MPING REPORT OF WIND DAMAGE NEAR JACKSON STREET. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:50 PM CT | 1 NE Feasterville-Trevo | PA | TREE DOWN ON U.S. ROUTE 1. | |
July 1, 2021 3:53 PM CT | Levittown | PA | SEVERAL REPORTS OF DOWNED TREE LIMBS AND WIRES IN LEVITTOWN. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 3:59 PM CT | 1 SE Fairless Hills | PA | SEVERAL REPORTS OF DOWNED POWER LINES NEAR FAIRLESS HILLS. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:06 PM CT | 3 ESE Alloway | NJ | DOWNED POWER LINES NEAR ALLOWAY FRIESBURG ROAD. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:19 PM CT | 2 WSW Yardville | NJ | DOWNED WIRES ON GRAND AVENUE. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:27 PM CT | 2 E North Hanover Twp | NJ | WIRES DOWN NEAR CROSSWICK CREEK STREAM VALLEY IN CREAM RIDGE. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:35 PM CT | Woodbine | NJ | SEVERAL REPORTS OF DOWNED POWER LINES IN THE AREA. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:39 PM CT | 4 SW Whitesbog | NJ | DOWNED WIRES ON LOCUST TRAIL IN BROWNS MILLS. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 4:40 PM CT | Petersburg | NJ | DOWNED WIRES NEAR DENNISVILLE-PETERSBURG ROAD IN PETERSBURG. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 5:02 PM CT | 1 S Marlboro | NJ | A FEW REPORTS OF DOWNED TREES AND WIRES NEAR DUTCH LANE ROAD AND AUSTEN COURT. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 5:20 PM CT | 2 ESE Leisure Village E | NJ | SEVERAL REPORTS OF DOWNED WIRES IN BRICK TOWNSHIP AND THE LEISURE VILLAGE EAST AREA. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 5:25 PM CT | 2 NNW Wanamassa | NJ | SEVERAL REPORTS OF DOWNED POWER LINES IN THE WANAMASSA AND DEAL AREAS. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 9:50 PM CT | 1 W Sudlersville | MD | MULTIPLE TREES WERE REPORTED DOWN NEAR SUDLERSVILLE. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 10:25 PM CT | Hopewell Twp. | NJ | A COUPLE REPORTS OF DOWNED TREE LIMBS NEAR HOPEWELL TWP. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 10:25 PM CT | 1 N Hopewell Twp. | NJ | A COUPLE REPORTS OF DOWNED TREE LIMBS INTO WIRES NEAR HOPEWELL TWP. TIME ESTIMATED FROM RADAR. | |
July 1, 2021 5:45 PM CT | 63 mph | 1 NW Ship Bottom | NJ | No National Weather Service description provided. |
| 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 1, 2021 Philadelphia, PA storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Philadelphia, PA Region
We found 6 more hail maps with reports from the same Philadelphia, PA region as the July 1, 2021 event. These related maps cover storm dates from May 26, 2021 through Jun 30, 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 30, 2021.
If none of these related Philadelphia, PA 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 Philadelphia, PA region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Philadelphia, PA
Not sure whether the July 1, 2021 Philadelphia, PA 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 Philadelphia, PA 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 1, 2021 Philadelphia, PA event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Philadelphia, PA 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 1, 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 1, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Philadelphia, PA 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 1, 2021 Philadelphia, PA hail event.