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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on June 21, 2017

Public hail, wind, and tornado reports across the United States on June 21, 2017 from June 21, 2017 through June 21, 2017, 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
22
Wind Reports
78
Tornado Reports
6
Max Hail Size
4.25″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · June 21, 2017 · 2017–present Updated  Daily · last Jun 21, 2017

NWS Hail Reports on June 21, 2017

22 reports
Free hail report for your home →
1.00″ hail
Jun 21, 2017
11:45 PM UTC
Hail report for June 21, 2017
Gray County · 1,909 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SW Ingalls, KS
1.00″ hail
Jun 21, 2017
11:35 PM UTC
Hail report for June 21, 2017
Polk County · 10,621 Homes in County
Hail Report Description: NICKEL TO QUARTER SIZED HAIL. REPORT POSTED VIA SOCIAL MEDIA.
NWS Hail Report Location: 3 N Trail, MN
1.00″ hail
Jun 21, 2017
11:22 PM UTC
Hail report for June 21, 2017
Becker County · 15,759 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NNW Lake Park, MN
1.00″ hail
Jun 21, 2017
11:15 PM UTC
Hail report for June 21, 2017
Clay County · 16,479 Homes in County
Hail Report Description: LOTS OF DIME TO QUARTER SIZED HAIL.
NWS Hail Report Location: 4 ENE Hawley, MN
1.00″ hail
Jun 21, 2017
9:00 PM UTC
Hail report for June 21, 2017
Dallam County · 2,310 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Texline, TX
1.00″ hail
Jun 21, 2017
8:02 PM UTC
Hail report for June 21, 2017
Litchfield County
Hail Report Description: TRAINED SPOTTER
NWS Hail Report Location: Winsted, CT
1.75″ hail
Jun 21, 2017
3:05 AM UTC
Hail report for June 21, 2017
Nuckolls County · 1,995 Homes in County
Hail Report Description: TIME BASED ON RADAR.
NWS Hail Report Location: Superior, NE
1.50″ hail
Jun 21, 2017
2:15 AM UTC
Hail report for June 21, 2017
Webster County · 1,582 Homes in County
Hail Report Description: DELAYED REPORT OF PING PONG BALL SIZE HAIL IN AND AROUND INAVALE. RELAYED THROUGH EMERGENCY MANAGER. TIME ESTIMATED FROM RADAR.
NWS Hail Report Location: Inavale, NE
1.50″ hail
Jun 21, 2017
2:02 AM UTC
Hail report for June 21, 2017
Franklin County · 1,404 Homes in County
Hail Report Description: DELAYED REPORT OF UP TO PING PONG BALL SIZE HAIL NORTH OF RIVERTON ON 41 1/2 ROAD. TIME ESTIMATED FROM RADAR.
NWS Hail Report Location: 3 NNW Riverton, NE
1.00″ hail
Jun 21, 2017
1:33 AM UTC
Hail report for June 21, 2017
Lincoln County · 1,475 Homes in County
Hail Report Description: ALSO REPORTED 50MPH WINDS.
NWS Hail Report Location: 16 NE Ellsworth, KS
1.00″ hail
Jun 21, 2017
1:17 AM UTC
Hail report for June 21, 2017
Grant County · 1,948 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 WSW Hickok, KS
1.00″ hail
Jun 21, 2017
1:01 AM UTC
Hail report for June 21, 2017
Lincoln County · 1,475 Homes in County
Hail Report Description: EMERGENCY MANAGER REPORTED QUARTER SIZE HAIL IN THE AREA OF K-181 AND NAVAJO DR.
NWS Hail Report Location: 3 N Sylvan Grove, KS
1.50″ hail
Jun 21, 2017
12:46 AM UTC
Hail report for June 21, 2017
Grant County · 1,948 Homes in County
Hail Report Description: ALSO ESTIMATED 50 MPH WIND.
NWS Hail Report Location: 6 SSE Ulysses, KS
1.75″ hail
Jun 21, 2017
12:30 AM UTC
Hail report for June 21, 2017
Baca County · 1,534 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 NE Stonington, CO
4.25″ hail
Jun 21, 2017
12:24 AM UTC
Hail report for June 21, 2017
Grant County · 1,948 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Ulysses, KS
Showing 15 of 22
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 21, 2017

78 reports
Free hail report + wind check →
58 mph
Jun 21, 2017
11:58 PM UTC
Wind report for June 21, 2017
Potter County · 33,304 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 7 ENE Valley De Oro, TX
74 mph
Jun 21, 2017
11:54 PM UTC
Wind report for June 21, 2017
Otter Tail County · 29,682 Homes in County
Wind Report Description: PEAK WIND MEASURED AT THE FERGUS FALLS AIRPORT.
NWS Wind Report Location: 3 W Fergus Falls, MN
74 mph
Jun 21, 2017
11:54 PM UTC
Wind report for June 21, 2017
Otter Tail County · 29,682 Homes in County
Wind Report Description: PEAK WIND MEASURED AT THE FERGUS FALLS AIRPORT.
NWS Wind Report Location: 3 S Fergus Falls, MN
60 mph
Jun 21, 2017
11:50 PM UTC
Wind report for June 21, 2017
Gray County · 1,909 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 8 NNE Copeland, KS
UNK mph
Jun 21, 2017
11:50 PM UTC
Wind report for June 21, 2017
Otter Tail County · 29,682 Homes in County
Wind Report Description: VEHICLE BLOWN OFF THE ROAD.
NWS Wind Report Location: 2 NW Fergus Falls, MN
60 mph
Jun 21, 2017
11:45 PM UTC
Wind report for June 21, 2017
Gray County · 1,909 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 5 S Ingalls, KS
UNK mph
Jun 21, 2017
11:41 PM UTC
Wind report for June 21, 2017
Escambia County · 100,747 Homes in County
Wind Report Description: TREES DOWN... POWERLINES DOWN...AND COSMETIC DAMAGE TO HOMES NEAR AQUAMARINE AVE AND EMERALD AVE.
NWS Wind Report Location: 4 WNW Pensacola, FL
UNK mph
Jun 21, 2017
11:40 PM UTC
Wind report for June 21, 2017
Polk County · 10,621 Homes in County
Wind Report Description: A FEW LARGE 3 TO 5 INCH DIAMETER BRANCHES DOWN ALONG WITH A NUMBER OF DIME TO NICKEL SIZED HAIL.
NWS Wind Report Location: 6 N Gully, MN
UNK mph
Jun 21, 2017
11:39 PM UTC
Wind report for June 21, 2017
Escambia County · 100,747 Homes in County
Wind Report Description: TREES DOWN... POWERLINES DOWN...AND COSMETIC DAMAGE TO HOMES NEAR NORTH KIRK ST AND WEST BRAINERD ST.
NWS Wind Report Location: 4 W Pensacola, FL
68 mph
Jun 21, 2017
11:35 PM UTC
Wind report for June 21, 2017
Finney County · 8,694 Homes in County
Wind Report Description: REPORTED AT GCK.
NWS Wind Report Location: 4 NW Pierceville, KS
60 mph
Jun 21, 2017
11:30 PM UTC
Wind report for June 21, 2017
Gray County · 1,909 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 10 WSW Kalvesta, KS
UNK mph
Jun 21, 2017
11:30 PM UTC
Wind report for June 21, 2017
Mesa County · 49,052 Homes in County
Wind Report Description: SEVERAL TREE BRANCHES 2.5 TO 3 INCHES IN DIAMETER BROKE OFF AND FELL TO THE GROUND AS A RESULT OF DOWNBURST WINDS.
NWS Wind Report Location: 4 NNE Redlands, CO
UNK mph
Jun 21, 2017
11:30 PM UTC
Wind report for June 21, 2017
Mesa County · 49,052 Homes in County
Wind Report Description: A TREE BRANCH ABOUT 2.50 TO 3.00 INCHES IN DIAMETER BROKE OFF AND FELL IN THE WILSON RANCH PARK AREA AS A RESULT OF DOWNBURST WINDS.
NWS Wind Report Location: 2 NW Grand Junction, CO
59 mph
Jun 21, 2017
11:16 PM UTC
Wind report for June 21, 2017
Oldham County · 611 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 WSW Boys Ranch, TX
60 mph
Jun 21, 2017
11:15 PM UTC
Wind report for June 21, 2017
Grant County · 1,948 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 5 SW Ulysses, KS
Showing 15 of 78
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 21, 2017

6 reports
UNK category
Jun 21, 2017
11:39 PM UTC
Tornado report for June 21, 2017
Wilkin County · 2,239 Homes in County
Tornado Report Description: THE TORNADO TOUCHDOWN WAS VIEWED AND PHOTOGRAPHED THOUGH IT WAS ENSHROUDED IN EITHER DUST OR RAIN AT TIMES. THIS TORNADO APPEARED TO TRACK INTERMITTENTLY FOR ABOUT 1.5 MILES TO ABOUT 2 NE OF FOXHOME BY 642 PM CDT. PEAK WINDS ESTIMATED TO 75 MPH. MAXIMUM WIDTH ESTIMATED TO 100 YARDS.
NWS Tornado Report Location: 2 NNE Foxhome, MN
UNK category
Jun 21, 2017
11:39 PM UTC
Tornado report for June 21, 2017
Wilkin County · 2,239 Homes in County
Tornado Report Description: MULTIPLE WITNESSES TO TORNADO TOUCHDOWN. TORNADO WAS RAIN WRAPPED AT THE TIME OF TOUCHDOWN.
NWS Tornado Report Location: 1 NE Foxhome, MN
UNK category
Jun 21, 2017
11:24 PM UTC
Tornado report for June 21, 2017
Wilkin County · 2,239 Homes in County
Tornado Report Description: VIDEO AND PHOTOGRAPHIC EVIDENCE SHOW THAT THIS TORNADO TOUCHED DOWN AND TRACKED TO THE EAST SOUTHEAST OVER OPEN FIELDS FOR A HALF MILE OF LESS...AND ENDED BY AROUND 625 PM CDT. NO DAMAGE WAS NOTED THOUGH A SIZABLE DUST PLUME WAS GENERATED. REPORT WAS FIRST MADE VIA BROADCAST AND SOCIAL MEDIA. PEAK WINDS ESTIMATED TO 70 MPH. MAXIMUM WIDTH ESTIMATED TO 75 YARDS.
NWS Tornado Report Location: 6 NNE Breckenridge, MN
UNK category
Jun 21, 2017
1:38 PM UTC
Tornado report for June 21, 2017
Harrison County · 60,860 Homes in County
Tornado Report Description: TWO TORNADOES SPOTTED NEAR WOOLMARKET RD
NWS Tornado Report Location: 4 NW Biloxi, MS
UNK category
Jun 21, 2017
1:30 PM UTC
Tornado report for June 21, 2017
Harrison County · 60,860 Homes in County
Tornado Report Description: TWO TORNADOES SPOTTED NEAR WOOLMARKET RD. TREE... POWERLINE... AND FENCE DAMAGE IN THE VICINITY OF BEAUVOIR RD... RICH AVE... AND POPPS FERRY RD
NWS Tornado Report Location: 4 WNW Biloxi, MS
UNK category
Jun 21, 2017
11:20 AM UTC
Tornado report for June 21, 2017
Okaloosa County · 64,961 Homes in County
Tornado Report Description: NUMEROUS REPORTS OF TREES AND POWERLINES DOWN ACROSS THE FORT WALTON BEACH AREA ASSOCIATED WITH A PROBABLE TORNADO. TIME ESTIMATED VIA RADAR DATA
NWS Tornado Report Location: Fort Walton Beach, FL
Showing 6 of 6
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 21, 2017 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 21, 2017? 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 21, 2017?

Our records show 22 hail, 78 wind, and 6 tornado reports on June 21, 2017, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on June 21, 2017.

What was the largest hail reported on June 21, 2017?

The largest hail size in these storm-report records on June 21, 2017 is 4.25″, reported near Ulysses, KS.

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 21, 2017 — 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 21, 2017 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 21, 2017?

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 21, 2017 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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