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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on July 1, 2011

Public hail, wind, and tornado reports across the United States on July 1, 2011 from July 1, 2011 through July 1, 2011, 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
114
Wind Reports
223
Tornado Reports
11
Max Hail Size
4.25″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · July 1, 2011 · 2011–present Updated  Daily · last Jul 1, 2011

NWS Hail Reports on July 1, 2011

114 reports
Free hail report for your home →
1.25″ hail
Jul 1, 2011
11:55 PM MST-7
Hail report for July 1, 2011
Larimer County · 104,775 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .87 NE Drakes, CO
1.00″ hail
Jul 1, 2011
9:43 PM CST-6
Hail report for July 1, 2011
Hamilton County · 5,648 Homes in County
Hail Report Description: An officer estimated quarter size hail.
NWS Hail Report Location: .86 NE Jewell, IA
1.00″ hail
Jul 1, 2011
9:40 PM CST-6
Hail report for July 1, 2011
Guthrie County · 5,233 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.43 NNE Monteith, IA
1.00″ hail
Jul 1, 2011
9:08 PM CST-6
Hail report for July 1, 2011
Cerro Gordo County · 17,096 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.38 N Mason City, IA
0.88″ hail
Jul 1, 2011
8:03 PM CST-6
Hail report for July 1, 2011
Calhoun County · 4,083 Homes in County
Hail Report Description: Nickel size hail was reported along with 40 to 50 MPH winds.
NWS Hail Report Location: N Lohrville, IA
1.50″ hail
Jul 1, 2011
8:00 PM CST-6
Hail report for July 1, 2011
Winnebago County · 4,318 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Lake Mills, IA
0.88″ hail
Jul 1, 2011
7:25 PM CST-6
Hail report for July 1, 2011
Ramsey County · 120,678 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.2 NNE Arden Hills, MN
0.75″ hail
Jul 1, 2011
7:23 PM CST-6
Hail report for July 1, 2011
Hennepin County · 294,886 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.49 E Crystal Arpt, MN
1.25″ hail
Jul 1, 2011
7:15 PM CST-6
Hail report for July 1, 2011
Hennepin County · 294,886 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.39 SE Brooklyn Center, MN
0.88″ hail
Jul 1, 2011
7:15 PM CST-6
Hail report for July 1, 2011
Hennepin County · 294,886 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.81 S Minneapolis, MN
1.00″ hail
Jul 1, 2011
7:09 PM CST-6
Hail report for July 1, 2011
Douglas County · 17,186 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5.87 NW Waino, WI
1.00″ hail
Jul 1, 2011
7:07 PM CST-6
Hail report for July 1, 2011
Rice County · 17,930 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .85 SE Morristown, MN
0.88″ hail
Jul 1, 2011
8:00 PM EST-5
Hail report for July 1, 2011
Seminole County · 3,165 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: W Donalsonville, GA
1.00″ hail
Jul 1, 2011
6:55 PM CST-6
Hail report for July 1, 2011
Douglas County · 17,186 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .69 N Maple, WI
1.00″ hail
Jul 1, 2011
6:53 PM CST-6
Hail report for July 1, 2011
Van Zandt County · 18,816 Homes in County
Hail Report Description: A few hail stones up to the size of quarters fell in Grand Saline.
NWS Hail Report Location: N Grand Saline, TX
Showing 15 of 114
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 July 1, 2011

223 reports
Free hail report + wind check →
64 mph
Jul 1, 2011
10:40 PM CST-6
Wind report for July 1, 2011
Marathon County · 45,449 Homes in County
Wind Report Description: Several large tents were blown down at The Wisconsin Farm Technology Days Show Grounds in the southwest corner of Marathon County.
NWS Wind Report Location: 5 SW Rozellville, WI
75 mph
Jul 1, 2011
10:35 PM CST-6
Wind report for July 1, 2011
Wood County · 25,748 Homes in County
Wind Report Description: A trailer was tipped over in the city of Marshfield. At least 20 trees were knocked down across Wood County.
NWS Wind Report Location: .85 SE Marshfield, WI
60 mph
Jul 1, 2011
10:35 PM CST-6
Wind report for July 1, 2011
Wood County · 25,748 Homes in County
Wind Report Description: The public reported that trees were blown down near the town of Nekoosa.
NWS Wind Report Location: 1.21 SE Nekoosa, WI
60 mph
Jul 1, 2011
10:35 PM CST-6
Wind report for July 1, 2011
Adams County · 12,443 Homes in County
Wind Report Description: A wind gust of 60 miles per hour was estimated near Big Flats.
NWS Wind Report Location: N Big Flats, WI
63 mph
Jul 1, 2011
10:34 PM CST-6
Wind report for July 1, 2011
Adams County · 12,443 Homes in County
Wind Report Description: A wind gust of 63 miles per hour was measured five miles east of Necedah.
NWS Wind Report Location: 3.24 NNW Causeway, WI
70 mph
Jul 1, 2011
10:32 PM CST-6
Wind report for July 1, 2011
Juneau County · 10,224 Homes in County
Wind Report Description: Several trees were blown down along State Highway 21 east of Necedah.
NWS Wind Report Location: 1.8 E Necedah, WI
64 mph
Jul 1, 2011
10:30 PM CST-6
Wind report for July 1, 2011
Marathon County · 45,449 Homes in County
Wind Report Description: A trained weather spotter reported numerous trees down in the city of Wausau. Power outages were also reported in the city. A spotter in nearby Weston measured a wind gust of 59 mph in a partially sheltered location.
NWS Wind Report Location: .69 S Wausau, WI
64 mph
Jul 1, 2011
10:30 PM CST-6
Wind report for July 1, 2011
Marathon County · 45,449 Homes in County
Wind Report Description: Thunderstorm winds knocked down numerous trees and power lines in the town of Schofield. One tree fell on a house.
NWS Wind Report Location: .49 E Schofield, WI
60 mph
Jul 1, 2011
10:29 PM CST-6
Wind report for July 1, 2011
Grundy County · 4,633 Homes in County
Wind Report Description: Fire department estimated winds of 60 MPH.
NWS Wind Report Location: N Wellsburg, IA
70 mph
Jul 1, 2011
10:20 PM CST-6
Wind report for July 1, 2011
Juneau County · 10,224 Homes in County
Wind Report Description: Trees were blown down along State Highway 80 and County Road F.
NWS Wind Report Location: .54 SW Finley, WI
66 mph
Jul 1, 2011
10:19 PM CST-6
Wind report for July 1, 2011
Dallas County · 27,026 Homes in County
Wind Report Description: Nickel hail with 4 to 6 inch tree limbs blown down across town.
NWS Wind Report Location: 1.24 NE Perry, IA
70 mph
Jul 1, 2011
10:10 PM CST-6
Wind report for July 1, 2011
Monroe County · 14,465 Homes in County
Wind Report Description: Trees and power lines were blown down in Wyeville. Also, flashing was blown off a building and another home sustained unspecified damage.
NWS Wind Report Location: .18 SW Wyeville, WI
63 mph
Jul 1, 2011
10:01 PM CST-6
Wind report for July 1, 2011
Marathon County · 45,449 Homes in County
Wind Report Description: Thunderstorm winds damaged a barn south of Spencer.
NWS Wind Report Location: 2 S Spencer, WI
64 mph
Jul 1, 2011
10:01 PM CST-6
Wind report for July 1, 2011
Marathon County · 45,449 Homes in County
Wind Report Description: Thunderstorm winds downed large trees in Spencer.
NWS Wind Report Location: .69 S Spencer, WI
60 mph
Jul 1, 2011
9:50 PM CST-6
Wind report for July 1, 2011
Guthrie County · 5,233 Homes in County
Wind Report Description: Large tree limbs down, one causing damage to porch.
NWS Wind Report Location: 4.86 S Herndon, IA
Showing 15 of 223
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 July 1, 2011

11 reports
EF2 category
Jul 1, 2011
6:51 PM CST-6
Tornado report for July 1, 2011
Douglas County · 17,186 Homes in County
Tornado Report Description: A house was destroyed and its outbuildings were destroyed. Several other outbuildings and houses were damaged. Many trees were snapped off or uprooted. Peak winds were estimated at 120 to 130 mph.
NWS Tornado Report Location: 3.53 SW Solon Springs, WI
EF0 category
Jul 1, 2011
5:23 PM CST-6
Tornado report for July 1, 2011
Stearns County · 45,866 Homes in County
Tornado Report Description: An EF-0 tornado touched down just northeast of the intersection of Interstate 94 and Highway 23. It moved northeast and dissipated in Waite Park, about 1.5 miles west of the intersection of Highway 15 and 23. Maximum winds were 65 mph with the greatest width of 30 yards. The damage was confined to uprooted or blown down trees along its path.
NWS Tornado Report Location: 1.69 NNE Pleasant Lake, MN
EF1 category
Jul 1, 2011
4:03 PM CST-6
Tornado report for July 1, 2011
Renville County · 5,811 Homes in County
Tornado Report Description: An EF-1 tornado touched down north-northwest of Danube, and moved north-northeast. It dissipated approximately 3.7 miles north of Danube and caused damage to a house and a large equipment shed along its path.
NWS Tornado Report Location: 1.24 N Danube, MN
EF1 category
Jul 1, 2011
3:46 PM CST-6
Tornado report for July 1, 2011
Renville County · 5,811 Homes in County
Tornado Report Description: An EF-1 tornado continued along a path across western Renville County, and moved approximately 1.5 miles before dissipating near the intersection of 740th Avenue and 240th Street. Several trees were uprooted as it moved into Renville County. Total path length through Redwood, Yellow Medicine and Renville Counties was 19.75 miles.
NWS Tornado Report Location: 6.93 W Bechyn, MN
EF1 category
Jul 1, 2011
3:41 PM CST-6
Tornado report for July 1, 2011
Redwood County · 5,698 Homes in County
Tornado Report Description: An EF-1 tornado continued along a path across northwest Redwood County, northeast to the Minnesota River, or approximately 3.5 miles north of Delhi where it crossed the Minnesota River into Renville County. The most concentrated area of tornadic damage with hundreds of trees uprooted or blown down was in the town of Belview. In addition, a few homes were damaged along the tornado path.
NWS Tornado Report Location: 2.91 WSW Belview, MN
EF1 category
Jul 1, 2011
3:36 PM CST-6
Tornado report for July 1, 2011
Yellow Medicine County · 4,035 Homes in County
Tornado Report Description: An EF-1 tornado continued along a path across Yellow Medicine County near 100th Avenue and 600th Street, northeast to near 130th Avenue, and 370th Street where it crossed back into northwest Redwood County. Several trees were uprooted along the path along with a few homes damaged.
NWS Tornado Report Location: 5.54 SSW Echo, MN
EF1 category
Jul 1, 2011
3:31 PM CST-6
Tornado report for July 1, 2011
Redwood County · 5,698 Homes in County
Tornado Report Description: An EF-1 tornado touched down in Redwood County, approximately 6 miles west of Vesta, and moved into the far southeast corner of Yellow Medicine County, near 100th Avenue and 600th Street. Numerous trees were uprooted along with a few homes damaged along the path across northwestern Redwood County.
NWS Tornado Report Location: 5.95 W Vesta, MN
EF1 category
Jul 1, 2011
3:31 PM CST-6
Tornado report for July 1, 2011
Redwood County · 5,698 Homes in County
Tornado Report Description: An EF-1 tornado touched down just east of the Lyon, Redwood County border, and moved northeast to approximately 8 miles north of Milroy. Path length was approximately 2.6 miles, with a maximum width of 300 yards. Numerous trees were uprooted with a grain bin heavily damaged.
NWS Tornado Report Location: 7.09 WNW Vesta, MN
EF2 category
Jul 1, 2011
2:57 PM CST-6
Tornado report for July 1, 2011
Lincoln County · 2,730 Homes in County
Tornado Report Description: A tornado destroyed several outbuildings and storage buildings, took the roofs off several other structures, and otherwise damaged the siding and roofs of several structures including some homes. Widespread tree damage included several trees blown down and debarking at tree tops.
NWS Tornado Report Location: .76 N Tyler, MN
EF1 category
Jul 1, 2011
2:50 PM CST-6
Tornado report for July 1, 2011
Pipestone County · 3,739 Homes in County
Tornado Report Description: A tornado destroyed a shelter belt, damaged a Morton building, and damaged several garages, one of which was moved off its foundation. The tornado also caused widespread tree damage, including several trees snapped off at the base.
NWS Tornado Report Location: 1.19 SE Ruthton, MN
EF0 category
Jul 1, 2011
11:55 AM MST-7
Tornado report for July 1, 2011
Butte County · 2,871 Homes in County
Tornado Report Description: The tornado did not cause any damage. Size and location were based on pictures and reports.
NWS Tornado Report Location: 3.6 SE Nisland, SD
Showing 11 of 11
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 July 1, 2011 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on July 1, 2011? 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 July 1, 2011?

Our records show 114 hail, 223 wind, and 11 tornado reports on July 1, 2011, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 1, 2011.

What was the largest hail reported on July 1, 2011?

The largest hail size in these storm-report records on July 1, 2011 is 4.25″, reported near Casey, 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 July 1, 2011 — 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 July 1, 2011 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 July 1, 2011?

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 July 1, 2011 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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