Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Champaign, IL • Corpus Christi, TX • Knoxville, TN • Fort Myers, FL • Mattoon, IL • West Palm Beach, FL • Miami, FL      ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Louisville, KY • Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Ogden, UT • Salt Lake City, UT      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on June 18, 2012

Public hail, wind, and tornado reports across the United States on June 18, 2012 from June 18, 2012 through June 18, 2012, 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
59
Wind Reports
57
Tornado Reports
1
Max Hail Size
3.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · June 18, 2012 · 2012–present Updated  Daily · last Jun 18, 2012

NWS Hail Reports on June 18, 2012

59 reports
Free hail report for your home →
1.25″ hail
Jun 18, 2012
11:50 PM CST-6
Hail report for June 18, 2012
Brookings County · 8,766 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5.6 ESE Bruce, SD
3.00″ hail
Jun 18, 2012
11:45 PM CST-6
Hail report for June 18, 2012
Brookings County · 8,766 Homes in County
Hail Report Description: Large hail caused an unknown amount of damage to vehicles and crops.
NWS Hail Report Location: 2.07 N Volga, SD
1.00″ hail
Jun 18, 2012
11:45 PM CST-6
Hail report for June 18, 2012
Brookings County · 8,766 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Volga, SD
2.75″ hail
Jun 18, 2012
11:15 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: Large hail continued to cause vehicle and crop damage along a path several miles long. The amount of damage was not known.
NWS Hail Report Location: 2.55 SW Erwin, SD
1.00″ hail
Jun 18, 2012
11:07 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.63 ENE Lake Preston, SD
1.75″ hail
Jun 18, 2012
11:06 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: Large hail caused a significant but unknown amount of damage to corn crops.
NWS Hail Report Location: 2.96 E Eiwin, SD
1.50″ hail
Jun 18, 2012
11:05 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.59 SSW Eiwin, SD
1.75″ hail
Jun 18, 2012
11:00 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: Large hail caused an unknown amount of damage to vehicles and crops.
NWS Hail Report Location: 2.86 SE Eiwin, SD
2.75″ hail
Jun 18, 2012
11:00 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: Large hail up to baseball size caused an unknown amount of damage to vehicles, windows, roofs, and crops over a long path.
NWS Hail Report Location: 9 NW De Smet, SD
1.25″ hail
Jun 18, 2012
10:41 PM CST-6
Hail report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Hail Report Description: Large hail damaged garden plants.
NWS Hail Report Location: 4 E Bancroft, SD
1.00″ hail
Jun 18, 2012
5:30 PM MST-7
Hail report for June 18, 2012
McKenzie County · 3,637 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Keene, ND
1.00″ hail
Jun 18, 2012
5:18 PM MST-7
Hail report for June 18, 2012
McKenzie County · 3,637 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13.92 NW Keene, ND
1.75″ hail
Jun 18, 2012
6:09 PM CST-6
Hail report for June 18, 2012
Williams County · 9,282 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8.6 SSE Wheelock, ND
0.75″ hail
Jun 18, 2012
6:03 PM CST-6
Hail report for June 18, 2012
Williams County · 9,282 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .46 W Williston, ND
1.00″ hail
Jun 18, 2012
5:52 PM CST-6
Hail report for June 18, 2012
Williams County · 9,282 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.66 NNE (Isn)Sloulin Fld Wil, ND
Showing 15 of 59
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 June 18, 2012

57 reports
Free hail report + wind check →
70 mph
Jun 18, 2012
11:55 PM CST-6
Wind report for June 18, 2012
Brookings County · 8,766 Homes in County
Wind Report Description: Thunderstorm winds caused tree damage, including a one foot diameter tree and several branches blown down.
NWS Wind Report Location: .85 SW Brookings, SD
70 mph
Jun 18, 2012
11:05 PM CST-6
Wind report for June 18, 2012
Kingsbury County · 2,214 Homes in County
Wind Report Description: Thunderstorm winds blew down several trees and numerous large branches.
NWS Wind Report Location: .69 S Lake Preston Arpt, SD
63 mph
Jun 18, 2012
8:45 PM EST-5
Wind report for June 18, 2012
Missaukee County · 7,012 Homes in County
Wind Report Description: Several trees were downed in Lake City, and two buildings downtown sustained roof damage.
NWS Wind Report Location: .49 E Lake City, MI
74 mph
Jun 18, 2012
7:10 PM EST-5
Wind report for June 18, 2012
Grand Traverse County · 33,647 Homes in County
Wind Report Description: Winds downed trees and caused property damage along Red Cardinal Lane and Adam Lane off of Blair Town Hall Road. Windows were blown out of a home, where the roof was damaged and lost an antenna. Fencing was also blown over.
NWS Wind Report Location: 1.61 N Monroe Center, MI
60 mph
Jun 18, 2012
6:03 PM CST-6
Wind report for June 18, 2012
Williams County · 9,282 Homes in County
Wind Report Description: Over one inch of rain accompanied the thunderstorm.
NWS Wind Report Location: .46 W Williston, ND
60 mph
Jun 18, 2012
6:03 PM CST-6
Wind report for June 18, 2012
Williams County · 9,282 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .46 E (Isn)Sloulin Fld Wil, ND
60 mph
Jun 18, 2012
6:54 PM EST-5
Wind report for June 18, 2012
Grand Traverse County · 33,647 Homes in County
Wind Report Description: Two large trees were downed on M-37 near Chateau Grand Traverse.
NWS Wind Report Location: 2.46 SSW Mapleton, MI
60 mph
Jun 18, 2012
5:54 PM CST-6
Wind report for June 18, 2012
Williams County · 9,282 Homes in County
Wind Report Description: A report of severe thunderstorm winds was received.
NWS Wind Report Location: .46 W Williston, ND
60 mph
Jun 18, 2012
5:40 PM CST-6
Wind report for June 18, 2012
Manitowoc County · 27,623 Homes in County
Wind Report Description: Thunderstorm winds downed several trees on the north side of the city of Manitowoc.
NWS Wind Report Location: 1.47 NNE Manitowoc, WI
60 mph
Jun 18, 2012
4:47 PM CST-6
Wind report for June 18, 2012
Calumet County · 17,226 Homes in County
Wind Report Description: Thunderstorm winds knocked a tree onto a home on Fire Lane 8, on the shore of Lake Winnebago. The tree caused damage to the roof of the house and broke a window.
NWS Wind Report Location: 1.96 SSE Darboy, WI
58 mph
Jun 18, 2012
5:20 PM EST-5
Wind report for June 18, 2012
Tuscarawas County · 30,520 Homes in County
Wind Report Description: County official reported a tree down on I-77 near mile marker 74.
NWS Wind Report Location: .53 E Stone Creek, OH
58 mph
Jun 18, 2012
5:18 PM EST-5
Wind report for June 18, 2012
Wilkes County · 21,577 Homes in County
Wind Report Description: Thunderstorm winds blew several large tree limbs and one large tree down at the Stone Mountain Golf Club. Damage values are estimated.
NWS Wind Report Location: 1.38 N Moxley, NC
58 mph
Jun 18, 2012
5:10 PM EST-5
Wind report for June 18, 2012
Tuscarawas County · 30,520 Homes in County
Wind Report Description: Local law enforcement reported a tree down on Schilling Hill Road between Dover and Sugarcreek.
NWS Wind Report Location: 3.47 NNW Yorktown, OH
58 mph
Jun 18, 2012
5:10 PM EST-5
Wind report for June 18, 2012
Coshocton County · 12,349 Homes in County
Wind Report Description: Local law enforcement reported trees down on route 146, County Road 10, and Country Road 271 in Coshocton.
NWS Wind Report Location: .69 S Coshocton, OH
58 mph
Jun 18, 2012
5:02 PM EST-5
Wind report for June 18, 2012
Tuscarawas County · 30,520 Homes in County
Wind Report Description: Local law enforcement reported a tree down on State Route 93.
NWS Wind Report Location: .66 NW Dundee, OH
Showing 15 of 57
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 June 18, 2012

1 reports
EF1 category
Jun 18, 2012
8:28 PM EST-5
Tornado report for June 18, 2012
Crawford County · 8,620 Homes in County
Tornado Report Description: This EF1 tornado impacted the Forest Dunes Golf Club. The initial touchdown was near the entrance to the club. Damage along the first half of the path was sporadic, with some trees uprooted and/or snapped. Damage intensity increased as the tornado reached a clear-cut area adjacent to its path, allowing the winds to more directly strike a large stand of trees. Damage in this one stand, alongside one of the fairways at the club, was considerable, with the majority of the trees felled. All told, over 100 trees were uprooted and/or snapped, including a mix of hardwoods and softwoods. Maximum winds were estimated at 100 mph.
NWS Tornado Report Location: 9.96 SE Grayling, MI
Showing 1 of 1
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 June 18, 2012 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on June 18, 2012? 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 June 18, 2012?

Our records show 59 hail, 57 wind, and 1 tornado reports on June 18, 2012, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on June 18, 2012.

What was the largest hail reported on June 18, 2012?

The largest hail size in these storm-report records on June 18, 2012 is 3.00″, reported near Volga, SD.

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 June 18, 2012 — 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 June 18, 2012 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 June 18, 2012?

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 June 18, 2012 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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