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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on July 30, 2011

Public hail, wind, and tornado reports across the United States on July 30, 2011 from July 30, 2011 through July 30, 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

Wind Reports

Tornado Reports

Max Hail Size

2.50″

Source NOAA SPC · NWS Local Storm Reports Coverage United States · July 30, 2011 · 2011–present Updated Daily · last Jul 30, 2011

NWS Hail Reports on July 30, 2011

34 reports

Free hail report for your home →

0.88″ hail

Jul 30, 2011
10:15 PM CST-6

Hail report for July 30, 2011

Pierce County · 12,683 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .85 NE River Falls, WI

0.75″ hail

Jul 30, 2011
9:24 PM CST-6

Hail report for July 30, 2011

Meeker County · 8,708 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 3.69 SE Casey, MN

1.00″ hail

Jul 30, 2011
8:05 PM CST-6

Hail report for July 30, 2011

Bayfield County · 11,470 Homes in County

Hail Report Description: One inch hail fell across the town of Barnes WI.

NWS Hail Report Location: 1.46 SSW Barnes, WI

0.88″ hail

Jul 30, 2011
7:55 PM CST-6

Hail report for July 30, 2011

Bayfield County · 11,470 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1.46 SSW Barnes, WI

1.00″ hail

Jul 30, 2011
7:45 PM CST-6

Hail report for July 30, 2011

Douglas County · 17,186 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Solon Springs, WI

1.25″ hail

Jul 30, 2011
7:42 PM CST-6

Hail report for July 30, 2011

Kanabec County · 6,047 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 6.74 SW Ogilvie, MN

0.88″ hail

Jul 30, 2011
7:40 PM CST-6

Hail report for July 30, 2011

Douglas County · 17,186 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Solon Springs, WI

1.00″ hail

Jul 30, 2011
7:30 PM CST-6

Hail report for July 30, 2011

Stearns County · 45,866 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .84 NE Sauk Centre, MN

1.00″ hail

Jul 30, 2011
6:30 PM CST-6

Hail report for July 30, 2011

Cherry County · 2,397 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 17 SW Merriman, NE

0.75″ hail

Jul 30, 2011
6:28 PM CST-6

Hail report for July 30, 2011

Pine County · 13,193 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: .69 N Askov, MN

0.88″ hail

Jul 30, 2011
6:20 PM CST-6

Hail report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Vineland, MN

1.75″ hail

Jul 30, 2011
6:04 PM CST-6

Hail report for July 30, 2011

Cherry County · 2,397 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 26.26 S Merriman, NE

0.88″ hail

Jul 30, 2011
6:02 PM CST-6

Hail report for July 30, 2011

Morrison County · 13,458 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1.46 NNW Hillman, MN

1.00″ hail

Jul 30, 2011
5:27 PM CST-6

Hail report for July 30, 2011

Todd County · 10,714 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 3 W Eagle Bend, MN

0.88″ hail

Jul 30, 2011
5:15 PM CST-6

Hail report for July 30, 2011

Crow Wing County · 33,993 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Merrifield, MN

Showing 15 of 34

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 30, 2011

92 reports

Free hail report + wind check →

60 mph

Jul 30, 2011
10:55 PM CST-6

Wind report for July 30, 2011

Pierce County · 12,683 Homes in County

Wind Report Description: A few large trees were blown down near the intersection of U.S. Highway 63 and County Road 35 in Hager City.

NWS Wind Report Location: .1 NE Hager City, WI

64 mph

Jul 30, 2011
10:45 PM CST-6

Wind report for July 30, 2011

Pierce County · 12,683 Homes in County

Wind Report Description: Numerous trees and power lines were blown down from near Ellsworth, west to the intersection of Highway 10 and County Road O.

NWS Wind Report Location: .51 WNW Trimbelle, WI

58 mph

Jul 30, 2011
10:20 PM CST-6

Wind report for July 30, 2011

Sibley County · 5,436 Homes in County

Wind Report Description: A large tree was blown down near Green Isle, Minnesota.

NWS Wind Report Location: .49 E Green Isle, MN

60 mph

Jul 30, 2011
9:35 PM CST-6

Wind report for July 30, 2011

Meeker County · 8,708 Homes in County

Wind Report Description: A large tree fell near Southside Park in Litchfield.

NWS Wind Report Location: .52 S Litchfield, MN

60 mph

Jul 30, 2011
8:44 PM CST-6

Wind report for July 30, 2011

Meeker County · 8,708 Homes in County

Wind Report Description: A large tree blew down, and was blocking a road.

NWS Wind Report Location: 1.89 ESE Manannah, MN

75 mph

Jul 30, 2011
7:42 PM CST-6

Wind report for July 30, 2011

Isanti County · 13,816 Homes in County

Wind Report Description: Scattered downburst wind damage occurred in much of Dalbo Township, northwest of the town of Dalbo. Damage was confined to trees and crops. The most concentrated damage occurred north of County Road 13, near 389th Avenue Northwest, eastward to Xenon Street Northwest.

NWS Wind Report Location: .93 E Carmody, MN

60 mph

Jul 30, 2011
7:30 PM CST-6

Wind report for July 30, 2011

Douglas County · 17,186 Homes in County

Wind Report Description: Downed trees came down on a power line.

NWS Wind Report Location: N Solon Springs, WI

60 mph

Jul 30, 2011
7:24 PM CST-6

Wind report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Wind Report Description: A large tree was uprooted near Foreston, Minnesota.

NWS Wind Report Location: .59 ENE Foreston, MN

75 mph

Jul 30, 2011
7:21 PM CST-6

Wind report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Wind Report Description: Multiple trees were uprooted near Bock, Minnesota, some trees as large as three feet in diameter. Based on the storm survey, a severe downburst wind, up to 75 mph, occurred around Bock.

NWS Wind Report Location: .76 NW Bock, MN

60 mph

Jul 30, 2011
7:19 PM CST-6

Wind report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Wind Report Description: No National Weather Service description provided.

NWS Wind Report Location: 2.29 NNW Milaca, MN

58 mph

Jul 30, 2011
8:15 PM EST-5

Wind report for July 30, 2011

Liberty County · 15,184 Homes in County

Wind Report Description: A Fort Stewart official reported two 24 inch diameter trees down near Wright Army Airfield, 1 mile north-northwest of Flemington, Georgia.

NWS Wind Report Location: N (Lhw)Ft Stewart Hine, GA

60 mph

Jul 30, 2011
7:04 PM CST-6

Wind report for July 30, 2011

Hodgeman County · 734 Homes in County

Wind Report Description: Winds were estimated to be 60 MPH.

NWS Wind Report Location: 3.34 WSW Jetmore, KS

58 mph

Jul 30, 2011
8:03 PM EST-5

Wind report for July 30, 2011

Cleveland County · 30,885 Homes in County

Wind Report Description: Several trees were blown down between Sulphur Springs Rd and South Post Rd.

NWS Wind Report Location: N Patterson Spgs, NC

60 mph

Jul 30, 2011
7:02 PM CST-6

Wind report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Wind Report Description: Several trees, up to 12 inches in diameter, were blown down just west of Highway 169.

NWS Wind Report Location: 1.38 N Page, MN

60 mph

Jul 30, 2011
5:15 PM MST-7

Wind report for July 30, 2011

Cascade County · 26,463 Homes in County

Wind Report Description: Thunderstorm winds, estimated at 60 mph, blew the roof off a vacant mobile home located on the south side of Great Falls.

NWS Wind Report Location: N Great Falls, MT

Showing 15 of 92

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 30, 2011

4 reports

EF0 category

Jul 30, 2011
7:27 PM CST-6

Tornado report for July 30, 2011

Isanti County · 13,816 Homes in County

Tornado Report Description: An EF-0 tornado continued southeast across northwest Isanti County, before turning directly south along County Road 58 west of Dalbo, and north of Carmody, Minnesota. The tornado ended less than a half mile north of South Stanchfield Lake. The most intense damage occurred along County Road 58 where concentrated tree damage was present, along with a resident garage which was shifted off its foundation. Another resident had small structure damage to shingles or roof damage. Two trailers at this residences slid a short distance, while one of the trailers flipped over. Maximum wind speeds were 70 to 80 mph along with a path length of approximately 5 miles.

NWS Tornado Report Location: 3.69 NNW Carmody, MN

EF0 category

Jul 30, 2011
7:26 PM CST-6

Tornado report for July 30, 2011

Mille Lacs County · 9,439 Homes in County

Tornado Report Description: An EF-0 tornado touched down approximately one-quarter mile west of the Isanti County border, north of County Road 10. Damage was confined to crops and a few trees as it moved southeast into Isanti County at 50th Street. Maximum wind speeds were 70 to 80 mph.

NWS Tornado Report Location: 4.43 SSE Bock, MN

EF0 category

Jul 30, 2011
6:13 PM CST-6

Tornado report for July 30, 2011

Todd County · 10,714 Homes in County

Tornado Report Description: A storm chaser filmed a funnel cloud that looked like it may have been on the ground, though trees shrouded the view. A subsequent NWS damage survey did indeed find nearly two dozen trees that were downed in a convergent pattern from the storm. No structures were hit.

NWS Tornado Report Location: 3.16 NNE Gutches Grove, MN

EF0 category

Jul 30, 2011
6:11 PM CST-6

Tornado report for July 30, 2011

Traverse County · 1,604 Homes in County

Tornado Report Description: The tornado touched down in a corn field near Collis and traveled slowly southeast through a tree grove. The tornado damaged the corn along with many trees with several trees uprooted.

NWS Tornado Report Location: 7.93 ESE Collis, 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 July 30, 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 30, 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.

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Frequently asked questions

for homeowners, buyers & sellers

How many storm reports were recorded on July 30, 2011?

Our records show 34 hail, 92 wind, and 4 tornado reports on July 30, 2011, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 30, 2011.

What was the largest hail reported on July 30, 2011?

The largest hail size in these storm-report records on July 30, 2011 is 2.50″, reported near Sweet Briar, 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 July 30, 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 30, 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 30, 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 30, 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.

Hail, Wind & Tornado Reports on July 30, 2011

NWS Hail Reports on July 30, 2011

NWS Wind Reports on July 30, 2011

NWS Tornado Reports on July 30, 2011

NWS Hail, Wind and Tornado Reports on July 30, 2011 on the Interactive Map

Get a Remote Hail Inspection

Frequently asked questions

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