Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Champaign, IL • Corpus Christi, TX • Knoxville, TN • Fort Myers, FL • Mattoon, IL • West Palm Beach, FL • Miami, FL ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Louisville, KY • Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Ogden, UT • Salt Lake City, UT Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Champaign, IL • Corpus Christi, TX • Knoxville, TN • Fort Myers, FL • Mattoon, IL • West Palm Beach, FL • Miami, FL ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Louisville, KY • Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Ogden, UT • Salt Lake City, UT

Free Interactive Hail Map

Hail Map with Reports for Allentown, PA

View the free hail map with reports for Allentown, PA from September 7, 2023. This event is marked as Complete, with a Moderate storm impact level and a Moderate Event Inspection Score.

Free Interactive Hail Map Hail Report by ZIP

Moderate

Event Inspection Score

Moderate

Storm Impact

Complete

Event Status

Sep 7, 2023

Event Date

Map Preview

Hail Swath Map Preview

The Allentown, PA hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 1.50". There are 6 public hail reports, 58 public wind reports, and 0 nearby tornado reports listed for the September 7, 2023 event.

Region: Allentown, PA

September 7, 2023 Hail swath map preview for Allentown, PA on September 7, 2023

Open Interactive Map

Max Hail

1.50"

Mapped estimated hail size

Public Hail Reports

Largest report: 1.25"

Public Wind Reports

Reports near map area

Tornado Reports

Reports near map area

View the September 7, 2023 Allentown, 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.

View Free Interactive Hail Map

Map Footprint

Impact Area and Population for the Allentown, PA Hail Map

The September 7, 2023 hail swath map for Allentown, PA covers approximately 1,715 square miles and includes an estimated 563,625 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 707 square miles. The highest estimated population exposure is in the < 0.50" hail band with 267,432 people.

Mapped Impact Area

1,715 sq mi

Largest band: 0.50-0.75"

Population Inside Footprint

563,625

Highest population band: < 0.50"

Mapped Hail Band	Impact Area	Population
< 0.50"	705 sq mi	267,432
0.50-0.75"	707 sq mi	214,813
0.75-1.00"	209 sq mi	59,167
1.00-1.25"	63 sq mi	17,677
1.25-1.50"	23 sq mi	4,077
1.50-1.75"	10 sq mi	459

Get a free Hail Report by ZIP to see a more local hail signal and whether the September 7, 2023 Allentown, PA hail event may have reached your area.

Housing Impact

Housing Exposure Inside the Allentown, PA Hail Swath Map

Inside the September 7, 2023 hail swath map area for Allentown, PA, HailGeeks estimates 201,011 single-family homes, 57,835 townhomes, and 60,562 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 94,535 single-family homes.

Single-Family Homes

201,011

Largest band: < 0.50"

Townhomes

57,835

Largest band: < 0.50"

Multifamily Properties

60,562

Largest band: < 0.50"

Mapped Hail Band	Single-Family	Townhomes	Multifamily
< 0.50"	94,535	26,882	28,953
0.50-0.75"	78,982	21,759	22,143
0.75-1.00"	19,942	7,238	6,533
1.00-1.25"	5,761	1,532	2,397
1.25-1.50"	1,572	414	486
1.50-1.75"	219	10	50

Use this table to review housing exposure by hail band for the September 7, 2023 Allentown, PA hail map. To check a specific property more closely, use a free Hail Report by Address.

Affected Counties

Counties Inside the Allentown, PA Hail Map

Hail from the September 7, 2023 storm was mapped across 23 counties in the Allentown, PA region. Berks County, PA had the strongest mapped signal, peaking at 1.50" with roughly 33,985 single-family homes inside the swath.

Berks CountyPA

34K homes in the hail path

Monroe CountyPA

20K homes in the hail path

Lehigh CountyPA

19K homes in the hail path

Warren CountyNJ

10K homes in the hail path

Luzerne CountyPA

33K homes in the hail path

Northampton CountyPA

13K homes in the hail path

Chester CountyPA

13K homes in the hail path

Lancaster CountyPA

10K homes in the hail path

Sussex CountyNJ

6K homes in the hail path

Showing 9 of 23 counties

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.

Affected Cities

Cities Inside the Allentown, PA Hail Map

Zooming in, the swath touched 123 cities near Allentown, PA. Delaware Water Gap, PA had the strongest mapped signal at 1.50", with an estimated 374 single-family homes exposed.

Delaware Water GapPA

374 homes in the hail path

NanticokePA

2K homes in the hail path

SheatownPA

1K homes in the hail path

KutztownPA

733 homes in the hail path

GapPA

394 homes in the hail path

ShoemakersvillePA

387 homes in the hail path

DaubervillePA

377 homes in the hail path

Kutztown UniversityPA

374 homes in the hail path

West NanticokePA

211 homes in the hail path

IntercoursePA

169 homes in the hail path

MohrsvillePA

151 homes in the hail path

CenterportPA

48 homes in the hail path

Showing 12 of 123 cities

City cards show where the September 7, 2023 Allentown, 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

ZIP Codes Inside the Allentown, PA Hail Swath Map

At the ZIP level, the September 7, 2023 Allentown, PA hail map spans 145 ZIP codes. ZIP 07832 shows the strongest local signal, with mapped hail estimates up to 1.50" and an estimated single-family-home exposure of 974.

07832Hainesburg, NJ

974 homes in the hail path

19529Kempton, PA

881 homes in the hail path

18360Arlington Heights, PA

5K homes in the hail path

18301East Stroudsburg, PA

4K homes in the hail path

18634Nanticoke, PA

3K homes in the hail path

19530Kutztown, PA

3K homes in the hail path

19541Dauberville, PA

1K homes in the hail path

17527Gap, PA

813 homes in the hail path

17562Georgetown, PA

689 homes in the hail path

17529Intercourse, PA

628 homes in the hail path

17535Gap, PA

619 homes in the hail path

18013Bangor, PA

520 homes in the hail path

Showing 12 of 145 ZIP codes

Check your ZIP in seconds to see whether hail activity from the September 7, 2023 Allentown, PA event was mapped near your area.

Public Storm Reports

Public Hail, Wind, and Tornado Reports

Public storm report tables connected to the September 7, 2023 hail map for Allentown, PA currently list 6 public hail reports, 58 public wind reports, and 0 tornado reports.

Date & Time	Hail Size	City	State	Description
September 7, 2023 12:17 PM CT	1.00 in	1 SSW Kutztown	PA	Trained Spotter reports quarter sized hail with dime size mixing in on Kutztown University campus.
September 7, 2023 12:25 PM CT	1.25 in	Kutztown	PA	Trained Spotter reports 1.25 inch hail in Kutztown.
September 7, 2023 12:40 PM CT	1.00 in	2 S Weisenberg Twp	PA	Picture sent in of Quarter-sized hail in New Smithville... PA. Time estimated from radar.
September 7, 2023 1:42 PM CT	1.25 in	4 N Knowlton Twp	NJ	Pictures sent in of quarter to half dollar sized hail. Time estimated from radar.
September 7, 2023 2:25 PM CT	1.00 in	Hazleton	PA	No National Weather Service description provided.
September 7, 2023 5:05 PM CT	1.00 in	Coatesville	PA	Picture of 1 inch hail measured in Coatesville. Time estimated.

Date & Time	Wind Speed	City	State	Description
September 7, 2023 1:19 PM CT		Hamburg	PA	Trees and Wires down in Hamburg. Time estimated from radar.
September 7, 2023 1:33 PM CT		3 SSW Tresslarville	PA	Powerlines down.
September 7, 2023 2:27 PM CT		3 NNW Elysburg	PA	Spotter reports large amounts of tree debris across state route 54.
September 7, 2023 2:34 PM CT		1 NW Conyngham	PA	Trees and wires down.
September 7, 2023 2:40 PM CT		Minersville	PA	Multiple trees and wires down in Minersville.
September 7, 2023 2:45 PM CT		3 SSW Slocum	PA	Numerous trees down.
September 7, 2023 3:01 PM CT		Nanticoke	PA	Tree and power lines down.
September 7, 2023 3:05 PM CT		1 ESE Glen Lyon	PA	Trees and wires down.
September 7, 2023 3:10 PM CT		1 SE Nanticoke	PA	Tree down on road.
September 7, 2023 3:11 PM CT		Nanticoke	PA	Tree down on road.
September 7, 2023 3:19 PM CT		2 NNW Dallas	PA	Trees down with power outages.
September 7, 2023 3:20 PM CT		Nanticoke	PA	Trees down.
September 7, 2023 3:25 PM CT		3 NNW Annville	PA	Trees down blocking Swatara Drive in East Hanover Twp.
September 7, 2023 3:27 PM CT		1 NW Harveys Lake	PA	Multiple trees down.
September 7, 2023 3:28 PM CT		1 WSW Cornwall	PA	Large tree down blocking the on ramp to Route 72.
September 7, 2023 3:30 PM CT		1 ENE Harper Tavern	PA	Trees on wires.
September 7, 2023 3:44 PM CT		2 SSW Millersville	PA	Trees and wires down along Melvin Drive.
September 7, 2023 3:57 PM CT		2 NW Lancaster	PA	Trees down on wires along Manheim Pike at the Lancaster city line.
September 7, 2023 4:01 PM CT		Wernersville	PA	Delayed report... Large tree down partially blocking one lane of Penn Avenue in Wernersville. Time estimated from radar.
September 7, 2023 4:03 PM CT		3 NW Drums	PA	Report from mPING: 1-inch tree limbs broken; Shingles blown off.
September 7, 2023 4:12 PM CT		2 S Weisenberg Twp	PA	JCPL reports tree damage resulting in power outages along Weisenberg Church Road near New Smithville. Time estimated from radar.
September 7, 2023 4:13 PM CT		3 SE New Holland	PA	Trees and wires down along Lowry Road in Earl Twp.
September 7, 2023 4:13 PM CT		3 SE New Holland	PA	Wires down on road.
September 7, 2023 4:20 PM CT		2 SW Lowhill Twp	PA	JCPL reports tree damage resulting in power outages along Weisenberg Church Road. Time estimated from radar.
September 7, 2023 4:23 PM CT		2 NNW New Tripoli	PA	Downed tree in wires. Time estimated from radar.
September 7, 2023 4:23 PM CT		Heidelberg Twp	PA	Downed tree on wires at Werleys Corner Road and Bake Oven Road. Time estimated from radar.
September 7, 2023 4:27 PM CT		3 SSE South Heidelberg	PA	Tree limbs down on wires on Vinemont Road. Time estimated from radar.
September 7, 2023 4:34 PM CT		North Whitehall Twp	PA	Several reports of large branches and power lines down in North Whitehall Township. Time estimated from radar.
September 7, 2023 4:34 PM CT		1 S Kunkletown	PA	Trees and power lines down on Lower Smith Gap Road. Time estimated from radar.
September 7, 2023 4:34 PM CT		3 SW Fountain Hill	PA	Corrects previous tstm wnd dmg report from 3 SW Fountain Hill. Downed tree on wires. Time estimated from radar.
September 7, 2023 4:38 PM CT		2 SE Rossland	PA	Trees and power lines down on Upper Smith Gap Road. Time estimated from radar.
September 7, 2023 4:38 PM CT		2 E Salisbury Twp	PA	Downed tree branches and power lines at Oakhurst Drive and Old Bethlehem Pike. Time estimated from radar.
September 7, 2023 4:40 PM CT		Tatamy	PA	Large pine tree snapped from strong outflow winds. Time estimated from radar.
September 7, 2023 4:42 PM CT		Tatamy	PA	Picture of a large tree snapped on Broad Street in Tatamy associated with gust front. Time estimated from radar.
September 7, 2023 4:42 PM CT		Saylorsburg	PA	Downed tree in wires on Hamilton S near Saylorsburg. Time estimated from radar.
September 7, 2023 4:43 PM CT		1 WSW Williams Twp	PA	Tree down in wires at Raubsville Road and Deemer Road from strong outflow winds.Time estimated from radar.
September 7, 2023 4:45 PM CT		1 NW Fountain Hill	PA	Large Maple tree down. Snapped across trunk. Minor house damage. Telecom wires down. Power lines unaffected.
September 7, 2023 4:46 PM CT		3 W Harmony	NJ	Large branches... trees... and power lines down and burning near River Road and Harmony Station Road. Time estimated from radar.
September 7, 2023 4:46 PM CT		2 S Beersville	PA	Downed tree limbs and power lines on Old Carriage Road. Time estimated from radar.
September 7, 2023 4:50 PM CT		2 NE Martins Creek	PA	Tree down in wires on PA 611 at Mount Pleasant Road from strong outflow winds. Time estimated from radar.
September 7, 2023 4:50 PM CT		1 S Arlington Heights	PA	Several reports of downed trees on wires. Roads include BUSINESS ROUTE 209... HAMILTON EAST RD... BROWN ST... LOWER MAIN ST... HAMILTON SOUTH RD... WEST MAIN ST... SOUTH COURTLAND ST... NORTH COURTLAND ST... and MILFORD RD. Time estimated from radar.
September 7, 2023 4:51 PM CT		1 SSE Stroudsburg	PA	Downed tree in wires on Cherry Valley Road. Time estimated from radar.
September 7, 2023 4:57 PM CT		1 SE Hernyville	PA	PA-191 in Monroe Country is closed in both directions... between the intersections of Creek Road (PA-447) in Stroud Township and PA-715 in Paradise Township... due to a downed tree in wires.
September 7, 2023 5:00 PM CT		1 SSE Stroudsburg	PA	Corrects previous tstm wnd dmg report from 1 SSE Stroudsburg. Downed tree in wires on Cherry Valley Road. Time estimated from radar.
September 7, 2023 5:01 PM CT		2 SE Smithfield Twp	PA	Downed tree in wires on Hollow Road. Time estimated from radar.
September 7, 2023 5:24 PM CT		1 NNW Upper Milford Twp	PA	Downed trees on wires on MAIN RD... BRUNNER RD... VERA CRUZ RD... and ST PETERS RD. Time estimated from radar.
September 7, 2023 5:27 PM CT		1 S Hackettstown	NJ	Trained spotter reports 2 trees with wires down on Mitchell Road in Hackettstown.
September 7, 2023 5:28 PM CT		1 NE Hackettstown	NJ	Trained spotter reports of wires down on Louis Ln in Hackettstown.
September 7, 2023 5:32 PM CT		1 S Andover	NJ	Report of a tree down blocking a road in Whitehall. Time estimated from radar.
September 7, 2023 5:32 PM CT		Frankford Twp	NJ	Reports of trees and power lines down in Frankford Twp. Time estimated from radar.
September 7, 2023 5:37 PM CT		Byram	NJ	Report of trees down on wires near the Byram Shoprite. Time estimated from radar.
September 7, 2023 5:45 PM CT		2 NNW Wantage Twp	NJ	Received several photos from a trained spotter of several trees down at Pleasant Acres Campground in Wantage. Time estimated.
September 7, 2023 5:45 PM CT		4 NNE Dingmans Ferry	PA	Trees down.
September 7, 2023 5:49 PM CT		2 NNW Wantage Twp	NJ	Trees down at the intersection of Route 23 and Route 519. Time estimated from radar.
September 7, 2023 5:50 PM CT		3 S Millrift	PA	Trees down.
September 7, 2023 5:54 PM CT		East Prospect	PA	Wires down on South Main Street of East Prospect Borough near West Ridge Avenue. Time estimated by radar.
September 7, 2023 6:12 PM CT		1 N Millersville	PA	Wires down on Richmond Road. Time estimated by radar.
September 7, 2023 4:46 PM CT	61 mph	Forks Twp	PA	Trained spotter measures wind gust of 61mph with anemometer in Forks Twp associated with Gust Front. Time estimated.

Date & Time	Rating	City	State	Description
No public tornado reports are available for this event.

Showing 6 public hail reports

This table includes only public storm reports connected to the September 7, 2023 Allentown, PA storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.

Related Hail Maps

Related Hail Maps in the Allentown, PA Region

We found 6 more hail maps with reports from the same Allentown, PA region as the September 7, 2023 event. These related maps cover storm dates from Jul 14, 2023 through Aug 12, 2023, 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 Aug 12, 2023.

Jul 14, 2023

1.00″ Hail

Event Inspection ScoreModerate

Allentown, PA

55K HomesHail map with reports →

Jul 15, 2023

1.25″ Hail

Event Inspection ScoreLow

Allentown, PA

13K HomesHail map with reports →

Jul 25, 2023

1.25″ Hail

Event Inspection ScoreLow

Allentown, PA

54K HomesHail map with reports →

Jul 27, 2023

0.75″ Hail

Event Inspection ScoreLow

Allentown, PA

12K HomesHail map with reports →

Aug 7, 2023

0.75″ Hail

Event Inspection ScoreLow

Allentown, PA

18K HomesHail map with reports →

Aug 12, 2023

1.00″ Hail

Event Inspection ScoreLow

Allentown, PA

33K HomesHail map with reports →

If none of these related Allentown, 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 Allentown, PA region — so you can check whether hail activity may have reached your property.

Remote Hail Inspection

Local Hail Review Options Near Allentown, PA

Not sure whether the September 7, 2023 Allentown, 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 Allentown, PA region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.

Get a Free Hail Report by Address

Check a specific property to see whether hail activity from the September 7, 2023 Allentown, PA event — or another recent hail event — may have been mapped at that address.

A Participating Local Pro

Find a roof or exterior pro serving the Allentown, PA region who can help you understand what the property hail signal may mean.

Remote Hail Inspection

A participating local pro reviews property-level hail history remotely — not just the September 7, 2023 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 September 7, 2023 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Allentown, PA region, but they can help you make a more informed next decision before anyone climbs on the roof.

FAQ

Frequently Asked Questions

Common questions about the September 7, 2023 Allentown, PA hail event.

How big was the hail in Allentown, PA on September 7, 2023?

Mapped hail estimates reached up to 1.50" in the Allentown, PA area on September 7, 2023.

How accurate is this Allentown, PA hail map?

This hail map is based on mapped hail estimates, with public storm report context shown where available. It helps show where stronger hail may have occurred during the September 7, 2023 storm event, but it does not confirm property damage at any one address.

What does the Event Inspection Score of Moderate mean?

For this Allentown, PA event, the Event Inspection Score is Moderate. The score reflects how strong the hail-history signal is and whether a closer roof or exterior review may make sense. A higher score means a stronger signal, not confirmed damage.

How many people were in the Allentown, PA hail area?

An estimated 563,625 people live inside the mapped hail footprint, which covers about 1,715 square miles. This is an estimate of residents inside the storm area, not a count of people who reported damage.

How many storm reports came from this event?

For the September 7, 2023 Allentown, PA event, public storm report tables currently list 6 hail reports, 58 wind reports, and 0 tornado reports. Public reports are point observations and are not available for every location.

Can I use this Allentown, PA hail map for my business or content?

Yes. This hail map is free to use and share for marketing, print, blogs, content, research, and similar uses as long as attribution is included with a link back to this page. Use the Share button on the map to copy a ready-made credit line. Use is also subject to our Terms of Use.

How often is this hail map updated?

This event map was generated shortly after the storm and was last reviewed on August 28, 2026. It may be updated as additional hail data or public storm reports become available.

My home is in the Allentown, PA area — what should I do?

If your address falls inside a mapped hail band from the September 7, 2023 storm event, check a free Hail Report by Address for an address-level first look. You can also ask a qualified local pro whether a closer roof or exterior review may make sense.

Hail Map with Reports for Allentown, PA

Hail Swath Map Preview

Impact Area and Population for the Allentown, PA Hail Map

Housing Exposure Inside the Allentown, PA Hail Swath Map

Counties Inside the Allentown, PA Hail Map

Cities Inside the Allentown, PA Hail Map

ZIP Codes Inside the Allentown, PA Hail Swath Map

Public Hail, Wind, and Tornado Reports

Related Hail Maps in the Allentown, PA Region

Local Hail Review Options Near Allentown, PA

Frequently Asked Questions

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