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HailGeeks
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in and near ZIP 17745

Public hail, wind, and tornado reports in and near ZIP 17745 from July 27, 1969 through July 18, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 17745 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
17
Wind Reports
113
Tornado Reports
3
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 17745 · 1969–present Updated  Daily · last Jul 18, 2026

Latest NWS Hail Reports in and near ZIP 17745

17 reports
Free hail report for your home →
1.50″ hail
May 28, 2019
7:30 PM UTC
Hail report for ZIP 17745
Lycoming County · 36,606 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 NNE Haneyville, PA
1.00″ hail
Apr 20, 2015
6:58 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Mc Elhattan, PA
1.00″ hail
Apr 20, 2015
6:54 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .69 S Lockport, PA
0.75″ hail
Sep 6, 2012
3:10 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: S Lock Haven, PA
1.00″ hail
Aug 1, 2011
2:15 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Quarter-size hail (1 inch diameter) was reported in McElhattan.
NWS Hail Report Location: N Mc Elhattan, PA
1.00″ hail
Aug 1, 2011
2:04 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Quarter-sized hail (1 inch diameter) was reported near Woolrich.
NWS Hail Report Location: 1 SSE Woolrich, PA
1.00″ hail
Apr 26, 2011
5:25 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Quarter size hail (1 inch diameter) damaged cars on U.S. 220.
NWS Hail Report Location: 1.25 ENE Lock Haven Mem Arpt, PA
1.75″ hail
Apr 26, 2011
5:15 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Golf ball size hail (1.75 inch diameter) broke numerous windows in Lock Haven.
NWS Hail Report Location: S Lock Haven, PA
1.75″ hail
Apr 26, 2011
5:15 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: S Lock Haven, PA
2.00″ hail
Apr 26, 2011
5:15 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: S Lock Haven, PA
1.75″ hail
Apr 26, 2011
5:15 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: S Lock Haven, PA
0.75″ hail
Aug 7, 2008
3:30 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Penny size hail was reported near the Lock Haven Airport.
NWS Hail Report Location: .69 S Lockport, PA
0.88″ hail
Jul 17, 2008
12:59 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Nickel size hail was reported north of Lock Haven Airport.
NWS Hail Report Location: .69 N Dunnstown, PA
0.75″ hail
May 10, 2007
1:14 PM EST-5
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: Trained spotter reported penny size hail at the Lock Haven Airport.
NWS Hail Report Location: .69 S Lockport, PA
1.00″ hail
Sep 9, 2006
3:30 PM EST
Hail report for ZIP 17745
Clinton County · 13,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Lock Haven, PA
Showing 15 of 17
Hail Damage Risk for Your Home +

Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.

Pea
0.25″
Low

Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.

Mothball
0.50″
Sub-Severe Watch

Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.

Penny
0.75″
Minor / Watch

Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.

Nickel
0.88″
Minor / Watch

Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.

Quarter
1.00″
Watch

The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.

Half Dollar
1.25″
Watch

More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.

Ping Pong / Walnut
1.50″
Likely

Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.

Golf Ball
1.75″
Likely

Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.

Hen Egg
2.00″
Serious

Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.

Tennis Ball
2.50″
Serious

Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.

Baseball
2.75″
Major

Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.

Tea Cup / Large Apple
3.00″
Major

Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.

Softball
4.00″
Extreme

Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.

Grapefruit
4.50″
Extreme

Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.

Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.

Latest NWS Wind Reports in and near ZIP 17745

113 reports
Free hail report + wind check →
UNK mph
Jul 18, 2026
11:15 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Trees down on wires along Havenview Road.
NWS Wind Report Location: 1 N Lock Haven, PA
58 mph
Jun 15, 2026
12:29 AM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: 50KT wind gust at KLHV.
NWS Wind Report Location: 1 S Dunnstown, PA
UNK mph
Jun 11, 2026
10:23 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Tree down on Farrandsville Road and Railroad Bridge Lane.
NWS Wind Report Location: 3 NNW Lock Haven, PA
UNK mph
Jun 6, 2026
7:47 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Wires down.
NWS Wind Report Location: Dunnstown, PA
UNK mph
May 19, 2026
12:49 AM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Tree down on wires in the 500 block of High Street.
NWS Wind Report Location: 1 SW Lock Haven, PA
UNK mph
Mar 16, 2026
4:43 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Trees down on wires.
NWS Wind Report Location: 2 SE Mcelhattan, PA
UNK mph
Jul 7, 2025
10:59 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Tree down on wires in the 300 block of Little Plum Run Road.
NWS Wind Report Location: 1 NNW Mcelhattan, PA
UNK mph
Jul 7, 2025
10:56 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Multiple trees down in the vicinity of Hunter Hollow Road and Shirk Hollow Road.
NWS Wind Report Location: 1 NW Dunnstown, PA
UNK mph
Jul 7, 2025
10:19 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Tree down at the intersection of Coudersport Pike and PA-44.
NWS Wind Report Location: 6 SW Cammal, PA
UNK mph
Jul 7, 2025
10:09 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Large tree down on Hyner Run Road near the Hyner Lodge Foundation.
NWS Wind Report Location: 8 SSW Slate Run, PA
UNK mph
Jun 19, 2025
12:54 AM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Trees and wires down.
NWS Wind Report Location: 2 NW Mcelhattan, PA
UNK mph
Jun 19, 2025
12:47 AM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Trees and wires down across Big Plum Run Road.
NWS Wind Report Location: 2 W Mcelhattan, PA
59 mph
Mar 16, 2025
7:30 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: AWOS station LHV9 Lock Haven Airport.
NWS Wind Report Location: 1 S Dunnstown, PA
UNK mph
Sep 23, 2024
1:55 AM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: 3-4 inch tree limbs broken; Power poles broken and laying on the roadway.
NWS Wind Report Location: 2 SE Dunnstown, PA
UNK mph
Aug 29, 2024
10:55 PM UTC
Wind report for ZIP 17745
Clinton County · 13,129 Homes in County
Wind Report Description: Tree down blocking the roadway near the 300 block of West Water Street.
NWS Wind Report Location: Lock Haven, PA
Showing 15 of 113
Wind Damage Risk for Your Home +

Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.

Below Severe
Under 58 mph
Minor

Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.

Severe
58–74 mph
Watch

Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.

Damaging
75–90 mph
Serious

Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.

Extreme
90+ mph
Major

Can cause major roof covering loss, tree damage, broken windows, and structural damage.

Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.

Latest NWS Tornado Reports in and near ZIP 17745

3 reports
EF0 category
May 15, 2014
6:03 PM EST-5
Tornado report for ZIP 17745
Clinton County · 13,129 Homes in County
Tornado Report Description: The National Weather Service in State College confirmed an EF0 Tornado near Lock Haven in Clinton County Pennsylvania on May 15, 2014. ||The EF0 tornado touched down near the southern-most point of Race Street just southwest of the William T. Piper Memorial Airport. The weak tornado pealed back a portion of a roof of a warehouse and partially lifted the roof, allowing portions of an exterior wall to collapse outward. The tornado traveled northward along Racy Street, toppling a chimney and lifting a carport and throwing it 25 yards into another house. The tornado then turned to the northeast and crossed Route 15, knocking over several large trees and snapping a number of large limbs. The tornado dissipated near East Water Street between Race street and Clark Barn Road. The tornado was rated an EF0 tornado with maximum winds around 75 mph. There were no injuries or deaths.
NWS Tornado Report Location: .21 NNW Lock Haven, PA
EF1 category
May 26, 2011
6:26 PM EST-5
Tornado report for ZIP 17745
Lycoming County · 36,606 Homes in County
Tornado Report Description: A NWS survey team confirmed a tornado near Cammal in Lycoming County the evening of May 26th. The tornado touched down northwest of the town of Cammal near Pine Creek and State Route 414 and moved to the northeast to near Mill Run Road about 2 miles north of Cammal. About 200 trees were damaged or destroyed. Several seasonal homes were affected by downed trees. Additionally, there were multiple trees down throughout the area as a result of straight line winds from the thunderstorm. Damage indicators implies winds around 95mph. There were no injuries or fatalities.
NWS Tornado Report Location: .47 NNE Cammal, PA
F1 category
Nov 8, 1996
10:15 AM EST
Tornado report for ZIP 17745
Clinton County · 13,129 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: SW Avis, PA
Showing 3 of 3
Tornado Damage Risk for Your Home +

After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.

EF0
65–85 mph
Light

Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.

EF1
86–110 mph
Moderate

Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.

EF2
111–135 mph
Serious

Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.

EF3–EF5
136+ mph
Severe

Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.

Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.

NWS Hail, Wind and Tornado Reports in and near ZIP 17745 on the Interactive Map

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NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 17745 area census snapshot

People & households
Population17,722
Households7,206
Housing units8,348
Income
Median household income$53,602
$100k+ households32.8%
$150k+ households10.9%
Housing stock
Single-family detached4,973
Attached single-family296
Small multifamily1,834
Large multifamily705
Mobile homes540
Housing mix
Single-family share59.6%
Attached-home share3.6%
Multifamily share30.4%
Mobile-home share6.5%
Ownership & occupancy
Owner-occupied4,496
Renter-occupied2,710
Vacant units1,142
Home value & age
Median home value$181,800
Owner homes $300k+14.5%
Owner homes $500k+4.1%
Owner homes $750k+1.2%
Median year built1965
Older-home share72.5%
Vehicle context
Households with cars6,583
Free hail maps

This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.

Frequently asked questions

for homeowners, buyers & sellers
How many hail, wind, and tornado reports does ZIP 17745 have on record?

Our records show 17 hail, 113 wind, and 3 tornado reports in and near ZIP 17745, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 18, 2026.

What is the largest hail ever reported in ZIP 17745?

The largest hail size in these storm-report records in and near ZIP 17745 is 2.00″. It was reported near S Lock Haven, PA on April 26, 2011.

A storm report showed up near my home in ZIP 17745 — does that mean my roof is damaged?

Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves ZIP 17745 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 17745 — why should I look at its storm history?

Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a ZIP 17745 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 17745 — how does this help me?

Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.

How do I check hail history for a specific ZIP 17745 address?

Use the address search to pull a free address-level hail report for any property in ZIP 17745 — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.

Where does this storm report data come from, and what are its limits?

Storm reports on this page are public reports from storm events in and around ZIP 17745, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 17745, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.

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