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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 3, 2015

Public hail, wind, and tornado reports across the United States on August 3, 2015 from August 3, 2015 through August 3, 2015, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Pick any date to see hail, wind and tornado public reports for that day — e.g. September 18, 2026.

Hail Reports

122

Wind Reports

144

Tornado Reports

2

Max Hail Size

2.50″

Source NOAA SPC · NWS Local Storm Reports Coverage United States · August 3, 2015 · 2015–present Updated Daily · last Aug 3, 2015

NWS Hail Reports on August 3, 2015

122 reports

Free hail report for your home →

1.00″ hail

Aug 3, 2015
11:46 PM EST-5

Hail report for August 3, 2015

Fayette County · 45,674 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1.06 E Ohiopyle, PA

0.88″ hail

Aug 3, 2015
9:45 PM MST-7

Hail report for August 3, 2015

Meade County · 8,787 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Sturgis, SD

0.88″ hail

Aug 3, 2015
11:41 PM EST-5

Hail report for August 3, 2015

Westmoreland County · 129,916 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .53 W Fellsburg, PA

1.75″ hail

Aug 3, 2015
9:02 PM EST-5

Hail report for August 3, 2015

Clarion County · 14,273 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .86 SE Clarion, PA

1.00″ hail

Aug 3, 2015
8:50 PM EST-5

Hail report for August 3, 2015

Clarion County · 14,273 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1.71 WSW Williamsburg, PA

2.50″ hail

Aug 3, 2015
8:40 PM EST-5

Hail report for August 3, 2015

Clarion County · 14,273 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .52 E Callensburg, PA

1.50″ hail

Aug 3, 2015
7:35 PM CST-6

Hail report for August 3, 2015

Dallam County · 2,310 Homes in County

Hail Report Description: Ping pong ball size hail was reported at Conlen Airport.

NWS Hail Report Location: 6.93 N Conlen, TX

1.00″ hail

Aug 3, 2015
8:29 PM EST-5

Hail report for August 3, 2015

Clarion County · 14,273 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .52 E Dutch Hill, PA

1.50″ hail

Aug 3, 2015
8:10 PM EST-5

Hail report for August 3, 2015

Butler County · 60,115 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .87 SW Fairview, PA

1.00″ hail

Aug 3, 2015
7:36 PM EST-5

Hail report for August 3, 2015

Butler County · 60,115 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .52 E Mars, PA

0.88″ hail

Aug 3, 2015
7:36 PM EST-5

Hail report for August 3, 2015

Allegheny County · 372,149 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .87 SE Riverton, PA

1.00″ hail

Aug 3, 2015
7:25 PM EST-5

Hail report for August 3, 2015

Allegheny County · 372,149 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .87 SE Mt Lebanon, PA

1.00″ hail

Aug 3, 2015
7:18 PM EST-5

Hail report for August 3, 2015

Allegheny County · 372,149 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .87 SW Dormont, PA

1.00″ hail

Aug 3, 2015
7:17 PM EST-5

Hail report for August 3, 2015

Allegheny County · 372,149 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1.05 E Crafton, PA

1.00″ hail

Aug 3, 2015
7:15 PM EST-5

Hail report for August 3, 2015

Allegheny County · 372,149 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .53 E East Carnegie, PA

Showing 15 of 122

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.

NWS Wind Reports on August 3, 2015

144 reports

Free hail report + wind check →

58 mph

Aug 3, 2015
11:45 PM EST-5

Wind report for August 3, 2015

Washington County · 72,125 Homes in County

Wind Report Description: The 911 Call Center reported trees down blocking the road.

NWS Wind Report Location: .87 SW Twilight, PA

58 mph

Aug 3, 2015
11:40 PM EST-5

Wind report for August 3, 2015

Perry County · 15,788 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down trees in Liverpool Twp.

NWS Wind Report Location: 1.23 WNW Liverpool, PA

58 mph

Aug 3, 2015
11:30 PM EST-5

Wind report for August 3, 2015

Perry County · 15,788 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down trees in Tuscarora Twp.

NWS Wind Report Location: .45 ESE Millerstown, PA

58 mph

Aug 3, 2015
11:25 PM EST-5

Wind report for August 3, 2015

Washington County · 72,125 Homes in County

Wind Report Description: The 911 Call Center reported trees down.

NWS Wind Report Location: 1.06 E Manifold, PA

58 mph

Aug 3, 2015
11:20 PM EST-5

Wind report for August 3, 2015

Juniata County · 8,010 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down a tree near East Salem.

NWS Wind Report Location: .69 S East Salem, PA

58 mph

Aug 3, 2015
11:14 PM EST-5

Wind report for August 3, 2015

Juniata County · 8,010 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down a tree 2 miles northwest of Centre.

NWS Wind Report Location: 1.06 E Mifflintown, PA

58 mph

Aug 3, 2015
11:10 PM EST-5

Wind report for August 3, 2015

Ohio County · 14,041 Homes in County

Wind Report Description: The 911 Call Center reported trees down.

NWS Wind Report Location: .87 SE Willow Spgs, WV

58 mph

Aug 3, 2015
11:00 PM EST-5

Wind report for August 3, 2015

Jefferson County · 24,381 Homes in County

Wind Report Description: The 911 Call Center reported trees down.

NWS Wind Report Location: 1.06 W Ramsey, OH

58 mph

Aug 3, 2015
11:00 PM EST-5

Wind report for August 3, 2015

Jefferson County · 24,381 Homes in County

Wind Report Description: The 911 Call Center reported trees down.

NWS Wind Report Location: N Mt Pleasant, OH

58 mph

Aug 3, 2015
10:52 PM EST-5

Wind report for August 3, 2015

Mifflin County · 15,074 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down a tree limb that blocked one lane of Railroad Street in Lewistown.

NWS Wind Report Location: .35 NE Lewistown, PA

58 mph

Aug 3, 2015
10:52 PM EST-5

Wind report for August 3, 2015

Mifflin County · 15,074 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down a tree in Derry Twp.

NWS Wind Report Location: 1.72 WNW Maitland, PA

58 mph

Aug 3, 2015
10:50 PM EST-5

Wind report for August 3, 2015

Mifflin County · 15,074 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down tree limbs on Washington Ave in Lewistown.

NWS Wind Report Location: .47 NNE Juniata Terrace, PA

58 mph

Aug 3, 2015
10:50 PM EST-5

Wind report for August 3, 2015

Mifflin County · 15,074 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down a tree on Delaware Ave in Juniata Terrace.

NWS Wind Report Location: .6 NW Juniata Terrace, PA

58 mph

Aug 3, 2015
10:48 PM EST-5

Wind report for August 3, 2015

Mifflin County · 15,074 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked a tree down in Granville Twp.

NWS Wind Report Location: .52 W Granville, PA

58 mph

Aug 3, 2015
10:40 PM EST-5

Wind report for August 3, 2015

Lancaster County · 120,566 Homes in County

Wind Report Description: Thunderstorm winds around 60 mph knocked down trees along Peters Road near New Holland.

NWS Wind Report Location: 2.18 SW Greenbank, PA

Showing 15 of 144

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.

NWS Tornado Reports on August 3, 2015

2 reports

EF0 category

Aug 3, 2015
3:05 PM EST-5

Tornado report for August 3, 2015

Palm Beach County · 326,284 Homes in County

Tornado Report Description: Video and eyewitness reports show brief tornado touchdown over landfill west of Florida Turnpike near Dyer Park. No reported damage. Duration and location estimated from video and reports.

NWS Tornado Report Location: 4.82 WSW Palm Beach Gardens, FL

EF0 category

Aug 3, 2015
2:56 PM EST-5

Tornado report for August 3, 2015

Palm Beach County · 326,284 Homes in County

Tornado Report Description: EF-0 tornado touched down touched down along lake in Village Walk Subdivision then moved northeast, crossing Forest Hill Blvd and the Florida Turnpike before moving into Okeeheelee Park and dissipating. Video showed touchdown in Village Walk with no known damage and discontinuous damage path across roads into park. Most of damage from tornado occurred in park with downed trees and large branches down as well as damaged soccer goals, a judge's stand, and a blown power transformer. A roof was also blown off in the park. Reports and video received via broadcast media and public.

NWS Tornado Report Location: 2.86 SW (Pbi)Palm Beach Arpt, FL

Showing 2 of 2

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 on August 3, 2015 on the Interactive Map

Report type

Hail

Wind

Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on August 3, 2015? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

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Frequently asked questions

for homeowners, buyers & sellers

How many storm reports were recorded on August 3, 2015?

Our records show 122 hail, 144 wind, and 2 tornado reports on August 3, 2015, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 3, 2015.

What was the largest hail reported on August 3, 2015?

The largest hail size in these storm-report records on August 3, 2015 is 2.50″, reported near Alexandria, KY.

Some reports show UNK instead of a wind speed or tornado rating — what does that mean?

Wind reports come three ways: measured from an instrument, estimated from the damage observed, or UNK when no speed was recorded. Tornadoes show UNK until the National Weather Service finishes a damage survey and assigns an EF rating. UNK simply means that value was not available when the report was filed.

A report appeared near my home on August 3, 2015 — is my roof damaged?

Not necessarily. A storm report shows that hail, wind, or a tornado was observed nearby, not that any specific home was hit. To find out whether your property was affected, check an address-level hail report, and if it looks significant, ask a local pro about a Remote Hail Inspection before scheduling roof work.

I am buying or selling a home — how do these on August 3, 2015 reports help?

If a storm passed through, a roof or exterior may have damage that is hard to see, or a recent repair may trace back to it. Buyers can ask better questions before closing, and sellers can document the home condition up front — both starting from the property address rather than a whole region.

How do I check what happened at a specific address on August 3, 2015?

Use the address search to pull a free address-level hail report for any property — 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 on August 3, 2015 across the United States, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported, 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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