Hail Swath Map Preview
The Lancaster, PA 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, 15 public wind reports, and 0 nearby tornado reports listed for the June 4, 2021 event.
View the June 4, 2021 Lancaster, 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 Lancaster, PA Hail Map
The June 4, 2021 hail swath map for Lancaster, PA covers approximately 91 square miles and includes an estimated 45,172 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 66 square miles. The highest estimated population exposure is in the < 0.50" hail band with 24,491 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 66 sq mi | 24,491 |
| 0.50-0.75" | 20 sq mi | 18,624 |
| 0.75-1.00" | 5 sq mi | 2,057 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the June 4, 2021 Lancaster, PA hail event may have reached your area.
Housing Exposure Inside the Lancaster, PA Hail Swath Map
Inside the June 4, 2021 hail swath map area for Lancaster, PA, HailGeeks estimates 14,985 single-family homes, 4,204 townhomes, and 5,519 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 9,239 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 9,239 | 1,868 | 2,649 |
| 0.50-0.75" | 4,858 | 2,240 | 2,758 |
| 0.75-1.00" | 888 | 96 | 112 |
Use this table to review housing exposure by hail band for the June 4, 2021 Lancaster, PA hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Lancaster, PA Hail Map
Hail from the June 4, 2021 storm was mapped across 3 counties in the Lancaster, PA region. Montgomery County, PA had the strongest mapped signal, peaking at 0.75" with roughly 7,952 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 Lancaster, PA Hail Map
Zooming in, the swath touched 5 cities near Lancaster, PA. Telford, PA had the strongest mapped signal at 0.50", with an estimated 1,627 single-family homes exposed.
City cards show where the June 4, 2021 Lancaster, 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 Lancaster, PA Hail Swath Map
At the ZIP level, the June 4, 2021 Lancaster, PA hail map spans 11 ZIP codes. ZIP 18964 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 2,180.
Check your ZIP in seconds to see whether hail activity from the June 4, 2021 Lancaster, PA event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the June 4, 2021 hail map for Lancaster, PA currently list 3 public hail reports, 15 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
June 4, 2021 1:13 PM CT |
1.00 in | 2 NE Oley | PA | REPORT FROM MPING: QUARTER (1.00 IN.). |
June 4, 2021 1:30 PM CT |
1.00 in | Hilltown Twp | PA | TIME ESTIMATED FROM RADAR. |
June 4, 2021 3:04 PM CT |
1.25 in | 1 NW Belmont | PA | MPING. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
June 4, 2021 12:30 PM CT | 3 W Weisenberg Twp | PA | TREE DOWN ON WIRES ON STAGECOACH RD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 1:02 PM CT | Green Lane | PA | LARGE TREE BLOWN DOWN NEAR THE INTERSECTION OF UPPER RIDGE ROAD AND GREEN STREET. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 1:21 PM CT | 1 ENE Coopersburg | PA | DOWNED TREE IN WIRES NEAR STATE ROAD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 1:31 PM CT | 1 S Earl Twp | PA | WIRES DOWN ON VEHICLE ON LONG LANE RD. TIME ESTIMATED FROM RADAR AND DISPATCH REPORT. | |
June 4, 2021 1:41 PM CT | 4 NNE New Hanover Twp | PA | DOWNED TREE ON DEEP CREEK ROAD NEAR ERB ROAD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 1:54 PM CT | 1 N West Lawn | PA | DOWNED UTILITY ON STATE HILL ROAD NEAR KEISER BOULEVARD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:01 PM CT | 1 NW Skippack Twp | PA | DOWNED TREE ON HUDNUT ROAD NEAR SKIPPACK PIKE. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:05 PM CT | 1 SW Kenhorst | PA | DOWNED TREES OR LIMBS CAUSED A POWER OUTAGE NEAR HARDING AVE. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:12 PM CT | 1 W Sinking Spring | PA | TREE LIMBS DOWN ON WIRES NEAR RUTH ST. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:19 PM CT | Norristown | PA | A COUPLE OF DOWNED TREE AND WIRE REPORTS IN NORRISTOWN. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:26 PM CT | 1 SW Ambler | PA | DOWNED TREE NEAR THE INTERSECTION OF MORRIS ROAD AND BEECH ROAD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:29 PM CT | 1 W Flourtown | PA | DOWNED TREE LIMB BLOCKING VALLEY VIEW ROAD NEAR PARKSIDE ROAD. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:30 PM CT | Whitemarsh Twp | PA | A COUPLE OF TREES DOWN IN WHITEMARSH TWP. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:31 PM CT | Flourtown | PA | DOWNED TREE LIMBS AND WIRES NEAR HARSTON LANE. TIME ESTIMATED FROM RADAR. | |
June 4, 2021 2:32 PM CT | Upper Dublin Twp | PA | A COUPLE OF CALLS FOR DOWNED TREES AND/OR WIRES IN UPPER DUBLIN TWP. TIME ESTIMATED FROM RADAR. |
| 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 4, 2021 Lancaster, 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 Lancaster, PA Region
We found 3 more hail maps with reports from the same Lancaster, PA region as the June 4, 2021 event. These related maps cover storm dates from Apr 11, 2021 through Jun 3, 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 3, 2021.
If none of these related Lancaster, 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 Lancaster, PA region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Lancaster, PA
Not sure whether the June 4, 2021 Lancaster, 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 Lancaster, 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 June 4, 2021 Lancaster, PA event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Lancaster, 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 June 4, 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 4, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Lancaster, 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 June 4, 2021 Lancaster, PA hail event.