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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on October 13, 1999

Public hail, wind, and tornado reports across the United States on October 13, 1999 from October 13, 1999 through October 13, 1999, 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
38
Wind Reports
130
Tornado Reports
4
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · October 13, 1999 · 1999–present Updated  Daily · last Oct 13, 1999

NWS Hail Reports on October 13, 1999

38 reports
Free hail report for your home →
1.75″ hail
Oct 13, 1999
6:05 PM EST
Hail report for October 13, 1999
Elk County · 13,693 Homes in County
Hail Report Description: Golf ball sized hail fell in Ridgway.
NWS Hail Report Location: Ridgway, PA
0.75″ hail
Oct 13, 1999
6:03 PM EST
Hail report for October 13, 1999
Ontario County · 35,033 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Canandaigua, NY
0.75″ hail
Oct 13, 1999
6:00 PM EST
Hail report for October 13, 1999
Jefferson County · 24,381 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Steubenville, OH
0.75″ hail
Oct 13, 1999
5:25 PM EST
Hail report for October 13, 1999
Scioto County · 24,309 Homes in County
Hail Report Description: Trees and powerlines were also knocked down by thunderstorm winds.
NWS Hail Report Location: 2 W Portsmouth, OH
0.75″ hail
Oct 13, 1999
5:25 PM EST
Hail report for October 13, 1999
Greenup County · 13,104 Homes in County
Hail Report Description: Dime size hail fell along Route 23 around Siloam.
NWS Hail Report Location: E South Shore, KY
1.00″ hail
Oct 13, 1999
5:20 PM EST
Hail report for October 13, 1999
Steuben County · 32,312 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Cohocton, NY
1.00″ hail
Oct 13, 1999
5:10 PM EST
Hail report for October 13, 1999
Jackson County · 10,393 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Wellston, OH
1.00″ hail
Oct 13, 1999
4:15 PM EST
Hail report for October 13, 1999
Summit County · 177,487 Homes in County
Hail Report Description: Hail reported near the intersection of Interstates 76 and 77.
NWS Hail Report Location: Akron, OH
1.00″ hail
Oct 13, 1999
3:56 PM EST
Hail report for October 13, 1999
Lorain County · 103,313 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Lorain Co Regl Arpt, OH
0.75″ hail
Oct 13, 1999
3:45 PM EST
Hail report for October 13, 1999
Ashland County · 18,341 Homes in County
Hail Report Description: Three-quarter inch hail reported at several locations.
NWS Hail Report Location: Countywide, OH
0.75″ hail
Oct 13, 1999
3:45 PM EST
Hail report for October 13, 1999
Medina County · 58,429 Homes in County
Hail Report Description: Three-quarter inch hail reported near the intersection of Interstate 76 and State Route 3.
NWS Hail Report Location: Seville, OH
1.00″ hail
Oct 13, 1999
3:35 PM EST
Hail report for October 13, 1999
Medina County · 58,429 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Medina, OH
0.75″ hail
Oct 13, 1999
3:33 PM EST
Hail report for October 13, 1999
Clermont County · 62,095 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Milford, OH
0.75″ hail
Oct 13, 1999
3:15 PM EST
Hail report for October 13, 1999
Hamilton County · 221,173 Homes in County
Hail Report Description: Report taken from the Spring Grove section of Cincinnati.
NWS Hail Report Location: 3 N Cincinnati, OH
0.75″ hail
Oct 13, 1999
3:12 PM EST
Hail report for October 13, 1999
Cuyahoga County · 366,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Cleveland, OH
Showing 15 of 38
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 October 13, 1999

130 reports
Free hail report + wind check →
UNK mph
Oct 13, 1999
9:00 PM EST
Wind report for October 13, 1999
Lycoming County · 36,606 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Williamsport, PA
UNK mph
Oct 13, 1999
8:55 PM EST
Wind report for October 13, 1999
Union County · 11,467 Homes in County
Wind Report Description: Trees down in Buffalo Township, east of Mifflinburg.
NWS Wind Report Location: Mifflinburg, PA
UNK mph
Oct 13, 1999
8:40 PM EST
Wind report for October 13, 1999
Juniata County · 8,010 Homes in County
Wind Report Description: Trees were blown down in the "narrows" of Route 322 about 5 miles northwest of Mifflintown. The trees took down powerlines and backed up traffic for miles.
NWS Wind Report Location: NW Mifflintown, PA
UNK mph
Oct 13, 1999
8:35 PM EST
Wind report for October 13, 1999
Mifflin County · 15,074 Homes in County
Wind Report Description: Couple of trees down north of Lewistown and in the "narrows" of Route 322, southeast of the city.
NWS Wind Report Location: Lewistown, PA
UNK mph
Oct 13, 1999
8:30 PM EST
Wind report for October 13, 1999
Centre County · 38,747 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Stormstown, PA
UNK mph
Oct 13, 1999
8:20 PM EST
Wind report for October 13, 1999
Tioga County · 15,567 Homes in County
Wind Report Description: Trees were blown down in Morris. A tree fell on a cabin, damaging the roof of the structure.
NWS Wind Report Location: Morris, PA
UNK mph
Oct 13, 1999
8:15 PM EST
Wind report for October 13, 1999
Blair County · 40,024 Homes in County
Wind Report Description: Route 22, between Altoona and Geeseytown, was closed by downed trees.
NWS Wind Report Location: Altoona, PA
UNK mph
Oct 13, 1999
8:10 PM EST
Wind report for October 13, 1999
Huntingdon County · 16,008 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Neffs Mills, PA
UNK mph
Oct 13, 1999
7:55 PM EST
Wind report for October 13, 1999
Clinton County · 13,129 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Farwell, PA
UNK mph
Oct 13, 1999
7:45 PM EST
Wind report for October 13, 1999
Potter County · 10,002 Homes in County
Wind Report Description: Trees down on road.
NWS Wind Report Location: Carter Camp, PA
UNK mph
Oct 13, 1999
7:30 PM EST
Wind report for October 13, 1999
Somerset County · 27,746 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Jerome, PA
UNK mph
Oct 13, 1999
7:30 PM EST
Wind report for October 13, 1999
Clay County · 2,585 Homes in County
Wind Report Description: The sheriff department reported a few roads blocked by fallen trees.
NWS Wind Report Location: Duck, WV
UNK mph
Oct 13, 1999
7:30 PM EST
Wind report for October 13, 1999
Cambria County · 47,868 Homes in County
Wind Report Description: Trees down in Spangler and Barnesboro.
NWS Wind Report Location: Spangler, PA
UNK mph
Oct 13, 1999
7:20 PM EST
Wind report for October 13, 1999
Boone County · 6,871 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Van, WV
UNK mph
Oct 13, 1999
7:20 PM EST
Wind report for October 13, 1999
Indiana County · 25,395 Homes in County
Wind Report Description: Thunderstorm winds downed numerous trees and power lines across the county.
NWS Wind Report Location: Countywide, PA
Showing 15 of 130
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 October 13, 1999

4 reports
F1 category
Oct 13, 1999
6:36 PM EST
Tornado report for October 13, 1999
Putnam County · 18,551 Homes in County
Tornado Report Description: The brief tornado touched down on Virginia Ave in the western limits of Hurricane. One house and its detached garage sustained significant damage. A wall to the garage collapsed, but the 2 men inside escaped without being injured. The location was on the left side of a longer damage path caused by straight line winds.
NWS Tornado Report Location: 1 W Hurricane, WV
F0 category
Oct 13, 1999
4:10 PM EST
Tornado report for October 13, 1999
Ross County · 23,004 Homes in County
Tornado Report Description: A brief touchdown knocked several trees down, felling one into a house.
NWS Tornado Report Location: Bourneville, OH
F3 category
Oct 13, 1999
4:00 PM EST
Tornado report for October 13, 1999
Pickaway County · 17,928 Homes in County
Tornado Report Description: A tornado touched down west of Circleville, pulling a small shed off of its foundation and destroying a section of a construction building. after this, the tornado lifted and then touched down in a more developed area in town. It destroyed a building housing two businesses and ripped the roof off of a section of a strip mall, ejecting furniture from inside the structure. A large sign weighing several hundred pounds was ripped from its foundation and blown twenty feet away. A tractor trailer with a load of 18 to 19 tons was blown over and dragged ten feet away from where it landed. The tornado then proceeded to a housing development where several homes were destroyed, several roofs ripped off, and garages either destroyed or moved from their foundations. Trees were twisted and broken off at their bases and carports were also torn from nearby houses.
NWS Tornado Report Location: W Circleville, OH
F0 category
Oct 13, 1999
3:36 PM EST
Tornado report for October 13, 1999
Fayette County · 9,500 Homes in County
Tornado Report Description: A brief touchdown flipped over several pontoon boats, destroying at least one. Several utility poles and trees were knocked down along with well-anchored signs being ripped off of a local business.
NWS Tornado Report Location: Pancoastburg, OH
Showing 4 of 4
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 October 13, 1999 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on October 13, 1999? 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.

Frequently asked questions

for homeowners, buyers & sellers
How many storm reports were recorded on October 13, 1999?

Our records show 38 hail, 130 wind, and 4 tornado reports on October 13, 1999, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on October 13, 1999.

What was the largest hail reported on October 13, 1999?

The largest hail size in these storm-report records on October 13, 1999 is 1.75″, reported near Ridgway, PA.

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 October 13, 1999 — 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 October 13, 1999 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 October 13, 1999?

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 October 13, 1999 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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