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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 13, 2010

Public hail, wind, and tornado reports across the United States on August 13, 2010 from August 13, 2010 through August 13, 2010, 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
27
Wind Reports
194
Tornado Reports
4
Max Hail Size
1.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 13, 2010 · 2010–present Updated  Daily · last Aug 13, 2010

NWS Hail Reports on August 13, 2010

27 reports
Free hail report for your home →
0.75″ hail
Aug 13, 2010
6:00 PM CST-6
Hail report for August 13, 2010
Winona County · 14,424 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.94 SSE St Charles, MN
0.88″ hail
Aug 13, 2010
5:41 PM CST-6
Hail report for August 13, 2010
Olmsted County · 45,014 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .69 N Eyota, MN
1.00″ hail
Aug 13, 2010
5:35 PM CST-6
Hail report for August 13, 2010
Dickinson County · 7,784 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.75 SW Chapman, KS
0.75″ hail
Aug 13, 2010
5:29 PM CST-6
Hail report for August 13, 2010
Dickinson County · 7,784 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .54 E Enterprise, KS
1.00″ hail
Aug 13, 2010
5:21 PM CST-6
Hail report for August 13, 2010
Olmsted County · 45,014 Homes in County
Hail Report Description: The hail fell at the intersection of U.S. Highway 52 and Interstate 90.
NWS Hail Report Location: 1.47 NNE Simpson, MN
0.75″ hail
Aug 13, 2010
5:13 PM CST-6
Hail report for August 13, 2010
St. Croix County · 28,175 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.07 N River Falls, WI
1.25″ hail
Aug 13, 2010
5:02 PM CST-6
Hail report for August 13, 2010
Dickinson County · 7,784 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.36 E Holland, KS
0.88″ hail
Aug 13, 2010
4:42 PM CST-6
Hail report for August 13, 2010
Ashland County · 7,149 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 S Ashland, WI
1.00″ hail
Aug 13, 2010
4:38 PM CST-6
Hail report for August 13, 2010
Dickinson County · 7,784 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.02 ENE Holland, KS
1.00″ hail
Aug 13, 2010
4:28 PM CST-6
Hail report for August 13, 2010
Dickinson County · 7,784 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.82 S Holland, KS
0.75″ hail
Aug 13, 2010
5:10 PM EST-5
Hail report for August 13, 2010
Richland County · 118,648 Homes in County
Hail Report Description: Public reported penny size hail in Blythewood.
NWS Hail Report Location: N Blythewood, SC
0.88″ hail
Aug 13, 2010
4:09 PM CST-6
Hail report for August 13, 2010
McPherson County · 10,662 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Roxbury, KS
1.00″ hail
Aug 13, 2010
3:52 PM CST-6
Hail report for August 13, 2010
McPherson County · 10,662 Homes in County
Hail Report Description: Along with the hail, 64 mph winds were reported.
NWS Hail Report Location: 2.27 ENE Mc Pherson, KS
0.88″ hail
Aug 13, 2010
3:49 PM CST-6
Hail report for August 13, 2010
McPherson County · 10,662 Homes in County
Hail Report Description: A trained spotter also reported winds to 70 mph.
NWS Hail Report Location: .88 NE Mc Pherson, KS
0.75″ hail
Aug 13, 2010
3:30 PM CST-6
Hail report for August 13, 2010
Washington County · 72,393 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.07 ESE Hugo, MN
Showing 15 of 27
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 13, 2010

194 reports
Free hail report + wind check →
60 mph
Aug 13, 2010
9:52 PM CST-6
Wind report for August 13, 2010
Jackson County · 221,646 Homes in County
Wind Report Description: Large tree limbs were reported down, with thunderstorm wind gusts estimated to 60 mph.
NWS Wind Report Location: 2.12 SW South Lee, MO
60 mph
Aug 13, 2010
9:40 PM CST-6
Wind report for August 13, 2010
Jackson County · 221,646 Homes in County
Wind Report Description: Thunderstorm wind gusts were estimated up to 60 mmph, with road signs blown down.
NWS Wind Report Location: .54 E Grandview, MO
60 mph
Aug 13, 2010
9:35 PM CST-6
Wind report for August 13, 2010
Johnson County · 169,394 Homes in County
Wind Report Description: A large tree was split in two, with many other tree limbs reported down. Thunderstorm wind gusts were estimated up to 60 mph.
NWS Wind Report Location: .54 W Kenneth, KS
81 mph
Aug 13, 2010
9:30 PM CST-6
Wind report for August 13, 2010
Miami County · 11,659 Homes in County
Wind Report Description: Thunderstorm wind gusts were estimated up to 80 mph. Several homes had their roofs blown off.
NWS Wind Report Location: 3.52 WSW Paola Majeski Arpt, KS
70 mph
Aug 13, 2010
9:05 PM CST-6
Wind report for August 13, 2010
Coffey County · 3,353 Homes in County
Wind Report Description: Tree damage, with power poles and power lines down were reported in the New Strawn area. Also a tree fell on top of two vehicles near Burlington.
NWS Wind Report Location: 3.25 W Sharpe, KS
60 mph
Aug 13, 2010
8:50 PM CST-6
Wind report for August 13, 2010
Greene County · 97,936 Homes in County
Wind Report Description: A few trees were downed due to high winds. One tree fell on a car. Some shingles and siding damage was also reported to a home.
NWS Wind Report Location: N Ash Grove, MO
61 mph
Aug 13, 2010
8:46 PM CST-6
Wind report for August 13, 2010
Boone County · 48,863 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N (Cou)Columbia Rgnl A, MO
70 mph
Aug 13, 2010
8:40 PM CST-6
Wind report for August 13, 2010
Lyon County · 9,338 Homes in County
Wind Report Description: A law enforcement officer reported power poles down between Olpe and Madison. Also, near Hartford, a truck was blown off the road and into a ditch.
NWS Wind Report Location: 4.45 SSE Olpe, KS
60 mph
Aug 13, 2010
8:16 PM CST-6
Wind report for August 13, 2010
Scotland County · 1,833 Homes in County
Wind Report Description: Wind gusts estimated to be 60 mph blew down some tree branches in Memphis, MO at 916 pm CDT August 13. Some trash cans were also being blown around the area.
NWS Wind Report Location: .69 S Memphis, MO
60 mph
Aug 13, 2010
8:13 PM CST-6
Wind report for August 13, 2010
Randolph County · 7,986 Homes in County
Wind Report Description: A large tree was reported to be blocking Highway P. Thunderstorm wind gusts were estimated up to 60 mph.
NWS Wind Report Location: 1.27 ENE Clark, MO
60 mph
Aug 13, 2010
7:50 PM CST-6
Wind report for August 13, 2010
Pettis County · 14,635 Homes in County
Wind Report Description: Three tents were blown over with three minor injuries reported, near the Grandstand at the Missorui State Fairgrounds. Thunderstorm wind gusts were estimated up to 60 mph.
NWS Wind Report Location: 3.62 SSE Lamonte, MO
60 mph
Aug 13, 2010
7:35 PM CST-6
Wind report for August 13, 2010
Douglas County · 28,496 Homes in County
Wind Report Description: Sporadic tree and limb damage was reported throughout the city of Lawrence.
NWS Wind Report Location: 1.75 WSW Lawrence, KS
64 mph
Aug 13, 2010
7:21 PM CST-6
Wind report for August 13, 2010
Osage County · 6,057 Homes in County
Wind Report Description: Trained spotters across Osage County reported 65 mph wind gusts.
NWS Wind Report Location: .54 W Osage City, KS
58 mph
Aug 13, 2010
7:15 PM CST-6
Wind report for August 13, 2010
Iron County · 4,912 Homes in County
Wind Report Description: Numerous trees and power lines were blown down.
NWS Wind Report Location: E Mercer, WI
58 mph
Aug 13, 2010
7:15 PM CST-6
Wind report for August 13, 2010
Iron County · 4,912 Homes in County
Wind Report Description: Numerous trees and power lines were blown down in the Oma community.
NWS Wind Report Location: 5 ESE Sandrock, WI
Showing 15 of 194
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 13, 2010

4 reports
EF0 category
Aug 13, 2010
4:40 PM CST-6
Tornado report for August 13, 2010
Olmsted County · 45,014 Homes in County
Tornado Report Description: No damage was found after the tornado touched down briefly in a field.
NWS Tornado Report Location: .69 S Rock Dell, MN
EF0 category
Aug 13, 2010
4:35 PM CST-6
Tornado report for August 13, 2010
Blue Earth County · 17,559 Homes in County
Tornado Report Description: Tornado touched down just southeast of the intersection of Highways 60 and 169. It hit a field and lofted numerous corn stalks. After dissipating, the parent circulation moved to the vicinity of the intersection of County Road 90 and State Highway 22, but no additional touchdowns were noted. Tornado was photographed by spotter.
NWS Tornado Report Location: 3.54 NW Rapidan, MN
EF1 category
Aug 13, 2010
2:22 PM CST-6
Tornado report for August 13, 2010
Dodge County · 7,082 Homes in County
Tornado Report Description: The tornado damage path began just south of State Highway 30 west of Hayfield. The tornado did move off to the northeast nearing State Highway 56 before taking a north northwest track until it lifted just south of County Road 6. Damage was noted to soybean and corn fields, numerous trees and limbs were snapped and uprooted, roofing damage occurred to a metal barn/shed, while an old barn was lifted off of its foundation for a complete loss. Also, a local residence had some small beams knocked out from underneath a porch on the front of the house.
NWS Tornado Report Location: .69 N Hayfield, MN
EF1 category
Aug 13, 2010
2:04 AM CST-6
Tornado report for August 13, 2010
Dakota County · 103,139 Homes in County
Tornado Report Description: A Storm Survey determined that an EF-1 tornado tracked to the northeast from three miles northwest of Farmington, to 3.3 miles north of Farmington, Minnesota. ||The damage consisted of the following; ||A few homes had large sections of roof structure removed. Numerous homes had significant roof damage, with loss of vinyl or metal siding. In addtion, numerous garage doors had collapsed or were pushed inward. One home had their entire garage shifted off its foundation by over 5 inches. Another home had their entire garage collapse, only leaving the main home intact. Due to several structures that had their foundations shifted and walls completely blown down, this tornado was rated a high end EF-1, which is approximately 105 mph. Most of the tornado damage was high end EF-0, or low end EF-1, or approximately 70 to 90 mph. Hundreds of trees were either uprooted or blown down. Several trees had diameters in excess of 30 inches.
NWS Tornado Report Location: 3.03 NW Farmington, MN
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 August 13, 2010 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 13, 2010? 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 August 13, 2010?

Our records show 27 hail, 194 wind, and 4 tornado reports on August 13, 2010, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 13, 2010.

What was the largest hail reported on August 13, 2010?

The largest hail size in these storm-report records on August 13, 2010 is 1.50″, reported near .49 E Lester Prairie, MN.

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 13, 2010 — 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 13, 2010 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 13, 2010?

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 13, 2010 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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