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HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 9, 2010

Public hail, wind, and tornado reports across the United States on August 9, 2010 from August 9, 2010 through August 9, 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
28
Wind Reports
61
Tornado Reports
2
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 9, 2010 · 2010–present Updated  Daily · last Aug 9, 2010

NWS Hail Reports on August 9, 2010

28 reports
Free hail report for your home →
1.00″ hail
Aug 9, 2010
11:05 PM CST-6
Hail report for August 9, 2010
Ward County · 17,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.6 NW Berthold, ND
1.50″ hail
Aug 9, 2010
10:00 PM MST-7
Hail report for August 9, 2010
Dawson County · 3,308 Homes in County
Hail Report Description: Mixed in mostly with quarter size hail.
NWS Hail Report Location: 7 SW Richey, MT
1.50″ hail
Aug 9, 2010
7:20 PM MST-7
Hail report for August 9, 2010
Deuel County · 913 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.71 W Chappell, NE
1.00″ hail
Aug 9, 2010
6:42 PM MST-7
Hail report for August 9, 2010
Yuma County · 3,428 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Yuma, CO
1.00″ hail
Aug 9, 2010
6:20 PM MST-7
Hail report for August 9, 2010
Yuma County · 3,428 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6.22 N Abarr, CO
1.75″ hail
Aug 9, 2010
6:46 PM CST-6
Hail report for August 9, 2010
Mountrail County · 2,902 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.32 NNW Stanley, ND
1.00″ hail
Aug 9, 2010
5:45 PM MST-7
Hail report for August 9, 2010
Valley County · 10,443 Homes in County
Hail Report Description: Reports of hail up to 1 inch in diameter covering the ground were received from the public at Lake Fork.
NWS Hail Report Location: 8 E Mc Call, ID
1.00″ hail
Aug 9, 2010
5:28 PM MST-7
Hail report for August 9, 2010
McKenzie County · 3,637 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13.83 N Grassy Butte, ND
0.88″ hail
Aug 9, 2010
5:25 PM MST-7
Hail report for August 9, 2010
Kit Carson County · 2,695 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 18.35 NNE Vona, CO
0.88″ hail
Aug 9, 2010
6:00 PM CST-6
Hail report for August 9, 2010
Meade County · 1,625 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.79 WSW Collano, KS
0.88″ hail
Aug 9, 2010
4:45 PM MST-7
Hail report for August 9, 2010
Slope County · 398 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8.79 ENE Amidon, ND
1.00″ hail
Aug 9, 2010
4:30 PM MST-7
Hail report for August 9, 2010
Kiowa County · 573 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8.98 N Brandon, CO
1.00″ hail
Aug 9, 2010
5:30 PM CST-6
Hail report for August 9, 2010
Mountrail County · 2,902 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8.3 S Blaisdell, ND
0.88″ hail
Aug 9, 2010
5:30 PM CST-6
Hail report for August 9, 2010
Mountrail County · 2,902 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Tagus, ND
0.75″ hail
Aug 9, 2010
4:23 PM MST-7
Hail report for August 9, 2010
Weld County · 91,444 Homes in County
Hail Report Description: County Road 51, between State Highway 392 and County Road 74,was inundated with 6 to 8 inches of water. A trained spotter measured 2.53 inches of rain near this location.
NWS Hail Report Location: 1.05 E Galeton, CO
Showing 15 of 28
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 9, 2010

61 reports
Free hail report + wind check →
64 mph
Aug 9, 2010
10:15 PM MST-7
Wind report for August 9, 2010
McCone County · 859 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Brockway, MT
75 mph
Aug 9, 2010
11:07 PM CST-6
Wind report for August 9, 2010
Ward County · 17,129 Homes in County
Wind Report Description: A trained spotter reported his employer had has barn destroyed by strong thunderstorm winds.
NWS Wind Report Location: N Coulee, ND
60 mph
Aug 9, 2010
11:05 PM CST-6
Wind report for August 9, 2010
Ward County · 17,129 Homes in County
Wind Report Description: Large hail accompanied the strong thunderstorm winds.
NWS Wind Report Location: 4.6 NW Berthold, ND
58 mph
Aug 9, 2010
9:40 PM MST-7
Wind report for August 9, 2010
Arthur County · 206 Homes in County
Wind Report Description: A spotter reported 2 1/3 inch diameter tree limbs down in Arthur.
NWS Wind Report Location: .52 E Arthur, NE
64 mph
Aug 9, 2010
9:23 PM MST-7
Wind report for August 9, 2010
Arthur County · 206 Homes in County
Wind Report Description: A spotter reported winds up to 65 mph with very heavy rain and visibility at 100 yards.
NWS Wind Report Location: .52 E Arthur, NE
63 mph
Aug 9, 2010
9:48 PM CST-6
Wind report for August 9, 2010
Ford County · 8,881 Homes in County
Wind Report Description: The winds were estimated to be between 60 and 65 mph.
NWS Wind Report Location: 4.96 NNW (Ddc)Dodge City Arpt, KS
75 mph
Aug 9, 2010
9:48 PM CST-6
Wind report for August 9, 2010
Ford County · 8,881 Homes in County
Wind Report Description: Two 15 foot tall pine trees were snapped off at the base and a trampoline with a cage was flipped over and blown about 90 yards.
NWS Wind Report Location: 4.69 NNW (Ddc)Dodge City Arpt, KS
81 mph
Aug 9, 2010
9:40 PM CST-6
Wind report for August 9, 2010
Ford County · 8,881 Homes in County
Wind Report Description: The top half of an eight inch diameter tree was snapped off.
NWS Wind Report Location: 2.58 WNW (Ddc)Dodge City Arpt, KS
70 mph
Aug 9, 2010
9:30 PM CST-6
Wind report for August 9, 2010
Ford County · 8,881 Homes in County
Wind Report Description: A backyard fence was blown halfway over.
NWS Wind Report Location: .88 NE Dodge City, KS
60 mph
Aug 9, 2010
7:37 PM MST-7
Wind report for August 9, 2010
Phillips County · 1,786 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4.25 E Paoli, CO
75 mph
Aug 9, 2010
8:35 PM CST-6
Wind report for August 9, 2010
Logan County · 1,181 Homes in County
Wind Report Description: A small portion of the roof of an old church was damaged. Four-inch diameter tree limbs were blown down in town.
NWS Wind Report Location: N Monument, KS
60 mph
Aug 9, 2010
7:16 PM MST-7
Wind report for August 9, 2010
Cheyenne County · 3,769 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N (Sny)Sidney Arpt, NE
60 mph
Aug 9, 2010
7:08 PM MST-7
Wind report for August 9, 2010
Cheyenne County · 3,769 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N (Sny)Sidney Arpt, NE
69 mph
Aug 9, 2010
7:01 PM MST-7
Wind report for August 9, 2010
Yuma County · 3,428 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1.06 W Yuma, CO
68 mph
Aug 9, 2010
7:50 PM CST-6
Wind report for August 9, 2010
Renville County · 891 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 11.95 SSW Grano, ND
Showing 15 of 61
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 9, 2010

2 reports
EF1 category
Aug 9, 2010
6:44 PM MST-7
Tornado report for August 9, 2010
Washington County · 1,871 Homes in County
Tornado Report Description: A tornado touched down and destroyed half of a barn.
NWS Tornado Report Location: 11.98 ENE Elba, CO
EF0 category
Aug 9, 2010
6:42 PM MST-7
Tornado report for August 9, 2010
Washington County · 1,871 Homes in County
Tornado Report Description: A tornado touched down briefly in an open field but did no damage.
NWS Tornado Report Location: 4.47 SSW Otis, CO
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 9, 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 9, 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 9, 2010?

Our records show 28 hail, 61 wind, and 2 tornado reports on August 9, 2010, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 9, 2010.

What was the largest hail reported on August 9, 2010?

The largest hail size in these storm-report records on August 9, 2010 is 1.75″, reported near Stanley, ND.

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 9, 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 9, 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 9, 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 9, 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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