Hail Swath Map Preview
The Philadelphia, PA hail swath map preview was last reviewed on August 29, 2026 and shows mapped hail estimates up to 1.00". There are 1 public hail reports, 19 public wind reports, and 0 nearby tornado reports listed for the July 17, 2024 event.
View the July 17, 2024 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 17, 2024 hail swath map for Philadelphia, PA covers approximately 178 square miles and includes an estimated 107,247 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 85 square miles. The highest estimated population exposure is in the < 0.50" hail band with 57,635 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 85 sq mi | 57,635 |
| 0.50-0.75" | 58 sq mi | 35,686 |
| 0.75-1.00" | 31 sq mi | 11,905 |
| 1.00-1.25" | 5 sq mi | 2,021 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 17, 2024 Philadelphia, PA hail event may have reached your area.
Housing Exposure Inside the Philadelphia, PA Hail Swath Map
Inside the July 17, 2024 hail swath map area for Philadelphia, PA, HailGeeks estimates 30,803 single-family homes, 12,277 townhomes, and 13,678 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 16,252 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 16,252 | 7,119 | 8,555 |
| 0.50-0.75" | 9,823 | 4,647 | 4,751 |
| 0.75-1.00" | 4,092 | 454 | 332 |
| 1.00-1.25" | 636 | 57 | 40 |
Use this table to review housing exposure by hail band for the July 17, 2024 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 17, 2024 storm was mapped across 7 counties in the Philadelphia, PA region. Chester County, PA had the strongest mapped signal, peaking at 1.00" with roughly 19,317 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 7 cities near Philadelphia, PA. Phoenixville, PA had the strongest mapped signal at 0.50", with an estimated 2,435 single-family homes exposed.
City cards show where the July 17, 2024 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 17, 2024 Philadelphia, PA hail map spans 17 ZIP codes. ZIP 19425 shows the strongest local signal, with mapped hail estimates up to 1.00" and an estimated single-family-home exposure of 3,015.
Check your ZIP in seconds to see whether hail activity from the July 17, 2024 Philadelphia, PA event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 17, 2024 hail map for Philadelphia, PA currently list 1 public hail reports, 19 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
July 17, 2024 6:10 PM CT |
1.00 in | Spring Twp | PA | Report from mPING: Quarter (1.00 in.). |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 17, 2024 7:47 PM CT | 1 SW Rock Springs | MD | Numerous reports of trees down across the northern part of the county... from the Susquehanna River to Fair Hill. | |
July 17, 2024 8:09 PM CT | 1 WNW Pleasant Hill | MD | Numerous reports of trees down across the northern part of the county... from the Susquehanna River to Fair Hill. | |
July 17, 2024 10:41 PM CT | 1 W Mauricetown | NJ | Report of a tree down in Commercial Township. Time estimated. | |
July 17, 2024 9:25 PM CT | 61 mph | 7 SE Aberdeen Proving G | MD | Weatherflow station XGVP at Grove Point Range Front Light measured a peak gust of 53 knots. |
July 17, 2024 1:30 PM CT | 1 SSW Christiana | PA | Trees on wires. | |
July 17, 2024 1:42 PM CT | 1 ENE East Brandywine T | PA | Photos of large limbs and a few trees down near Corner Ketch Rd and Rolling Glenn Lane. Time estimated. | |
July 17, 2024 1:49 PM CT | Exton | PA | Several photos of many large tree limbs and a few trees snapped in Exton. Time estimated. | |
July 17, 2024 1:59 PM CT | Chester Springs | PA | Multiple reports of large trees down all around Chester Springs area. Time estimated from radar. | |
July 17, 2024 2:00 PM CT | Malvern | PA | Trees and wires down. Time estimated from radar. | |
July 17, 2024 2:11 PM CT | 1 WNW Chesterbrook | PA | Received photos of a large tree that fell down on backyard deck with multiple other trees down on roads. Time estimated. | |
July 17, 2024 2:14 PM CT | 1 NE Valley Forge | PA | Delayed report from last week. NWS employee relayed photos of several large trees uprooted and snapped on a trail in Valley Forge National Historical Park. Other tree damage in the area as well. Time estimated. | |
July 17, 2024 2:15 PM CT | Trooper | PA | Large tree split off about half way up and blocking the roadway. This occurred at South Midland and Oakdale Avenues in Lower Providence Township. Time estimated from radar. | |
July 17, 2024 6:30 PM CT | Hereford Twp | PA | Photo of a large tree down blocking Spring Hill Rd. Time estimated. | |
July 17, 2024 7:10 PM CT | 2 W Cecilton | MD | Trees and wires blew down near the intersection of Sandy Bottom Road and New Cut Road. | |
July 17, 2024 7:16 PM CT | Chestertown | MD | Trees on wires around Chestertown. Time estimated from radar. | |
July 17, 2024 7:55 PM CT | 1 N Orange | NJ | Wires down on White St. | |
July 17, 2024 8:33 PM CT | 3 ENE South Brunswick | NJ | Report of trees down on Rita Ave by local PD. Time estimated from radar. | |
July 17, 2024 1:52 PM CT | 67 mph | 1 NNE East Caln Twp | PA | Trained spotter measures wind gust of 66.8 mph on a mounted ATMOS 41 research weather station. Also reports of powerlines and poles down along Creekside Dr. |
July 17, 2024 2:01 PM CT | 71 mph | 2 SE Exton | PA | Last physical read via physical anemometer was 71 mph... however... shut off before the peak wind. Severe winds lasted for 4 minutes and 30 seconds. Significant uprooting of trees... damage to house... telephone electric pole uprooted on Kirkland Avenue. Photos show a large oak tree approximately 3 to 4 feet in diameter uprooted and fell through a house. Large debris throughout the roadway for about 1/4 mile. Delayed report due to continued power outages. |
| 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, 2024 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 17, 2024 event. These related maps cover storm dates from Jun 14, 2024 through Jul 16, 2024, 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 16, 2024.
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 17, 2024 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 17, 2024 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 17, 2024 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, 2024 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 17, 2024 Philadelphia, PA hail event.