Heads up! Small hail spotted in these regions: Kingsport, TN • Huntsville, AL • Gadsden, AL • Johnson City, TN • Grand Junction, CO • Colorado Springs, CO • Denver, CO      ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Fayetteville, NC • Durham, NC • Raleigh, NC • Saint Louis, MO • Rawlins, WY • Champaign, IL • Mattoon, IL • Sebring, FL • North Port, FL • Fort Myers, FL • Tampa, FL • Hickory, NC • Charlotte, NC • Knoxville, TN • Evansville, IN • Farmington, NM • Louisville, KY • Winston, NC • Greensboro, NC • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UT      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 11, 2026

Public hail, wind, and tornado reports across the United States on August 11, 2026 from August 11, 2026 through August 11, 2026, 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
181
Wind Reports
1,019
Tornado Reports
29
Max Hail Size
4.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 11, 2026 · 2026–present Updated  Daily · last Aug 11, 2026

NWS Hail Reports on August 11, 2026

181 reports
Free hail report for your home →
2.75″ hail
Aug 11, 2026
11:57 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Frequent baseball sized hail mixed with golfball sized hail. Damage to vehicle parked outside was noted during the call.
NWS Hail Report Location: 1 S Oglala, SD
3.00″ hail
Aug 11, 2026
11:55 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Report and photo via social media. Time estimated based on radar.
NWS Hail Report Location: 1 Se Oglala, SD
3.00″ hail
Aug 11, 2026
11:54 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Updated. Multiple public reports and photos of baseball size hail to 3 inch hail in Oglala with windows smashed out of vehicles and homes. Roof damage also reported. Time estimated based on radar.
NWS Hail Report Location: Oglala, SD
3.00″ hail
Aug 11, 2026
11:54 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Updated. 26 vehicles severely damaged including 10 school buses at the Loneman School. Start of school year will be delayed. Photos and information via social media. Time estimated based on radar.
NWS Hail Report Location: 2 Wnw Oglala, SD
3.00″ hail
Aug 11, 2026
11:54 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Numerous vehicles and school buses severely damaged at the Loneman School. Start of school year will be delayed. Photos and information via social media. Time estimated based on radar.
NWS Hail Report Location: 2 Wnw Oglala, SD
2.75″ hail
Aug 11, 2026
11:54 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Multiple public reports and photos of baseball size hail in Oglala with windows smashed out of vehicles and homes. Roof damage also reported. Time estimated based on radar.
NWS Hail Report Location: Oglala, SD
1.50″ hail
Aug 11, 2026
11:53 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Ping pong ball size hail falling now along with very strong winds. Leading edge of storm.
NWS Hail Report Location: 1 S Oglala, SD
1.00″ hail
Aug 11, 2026
11:50 PM UTC
Hail report for August 11, 2026
Harding County · 512 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 N Redig, SD
4.00″ hail
Aug 11, 2026
11:48 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Measured with calipers. Time estimated based on radar.
NWS Hail Report Location: 6 Nw Oglala, SD
1.00″ hail
Aug 11, 2026
11:45 PM UTC
Hail report for August 11, 2026
Pennington County · 31,552 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 Wnw Hill City, SD
1.00″ hail
Aug 11, 2026
11:43 PM UTC
Hail report for August 11, 2026
Abbeville County · 7,791 Homes in County
Hail Report Description: Social media report of nickel to quarter size hail from a motorist on SC 28 in Abbeville County. Time and location estimated via radar.
NWS Hail Report Location: 5 Se Antreville, SC
3.90″ hail
Aug 11, 2026
11:42 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Measured with calipers along Highway 41. Via Spotter Network. Time adjusted based on radar.
NWS Hail Report Location: 7 Nnw Oglala, SD
2.75″ hail
Aug 11, 2026
11:39 PM UTC
Hail report for August 11, 2026
Oglala Lakota County · 2,252 Homes in County
Hail Report Description: Reported via Spotter Network along Highway 41. Time adjusted based on radar.
NWS Hail Report Location: 8 Nnw Oglala, SD
1.00″ hail
Aug 11, 2026
11:36 PM UTC
Hail report for August 11, 2026
Slope County · 398 Homes in County
Hail Report Description: Social media report and video of abundant hail on the ground near Amidon. Largest hail estimated to the size of a quarter. Time estimated based on radar.
NWS Hail Report Location: Amidon, ND
1.75″ hail
Aug 11, 2026
11:25 PM UTC
Hail report for August 11, 2026
Slope County · 398 Homes in County
Hail Report Description: Social media report and photo of golf ball sized hail 10 miles north of Rhame. Time estimated based on radar.
NWS Hail Report Location: 10 N Rhame, ND
Showing 15 of 181
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 11, 2026

1019 reports
Free hail report + wind check →
UNK mph
Aug 11, 2026
11:58 PM UTC
Wind report for August 11, 2026
Bland County · 2,354 Homes in County
Wind Report Description: Tree down along E Blue Grass Trl/VA 42.
NWS Wind Report Location: 1 E Mechanicsburg, VA
UNK mph
Aug 11, 2026
11:58 PM UTC
Wind report for August 11, 2026
Bland County · 2,354 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 1 E Mechanicsburg. Tree down along E Blue Grass Trl/VA 42.
NWS Wind Report Location: 1 E Mechanicsburg, VA
UNK mph
Aug 11, 2026
11:57 PM UTC
Wind report for August 11, 2026
Jefferson County · 229,279 Homes in County
Wind Report Description: Time Estimated by Radar: Tree blocking the roadway of the 2500 block of Lamborne Blvd.
NWS Wind Report Location: 3 Ene Valley Station, KY
UNK mph
Aug 11, 2026
11:55 PM UTC
Wind report for August 11, 2026
Whitley County · 9,964 Homes in County
Wind Report Description: Report of tree down at this location. Time estimated by radar.
NWS Wind Report Location: Liberty, KY
UNK mph
Aug 11, 2026
11:55 PM UTC
Wind report for August 11, 2026
Whitley County · 9,964 Homes in County
Wind Report Description: Tree down at this location. Time estimated by radar.
NWS Wind Report Location: 1 N Walden, KY
UNK mph
Aug 11, 2026
11:55 PM UTC
Wind report for August 11, 2026
Whitley County · 9,964 Homes in County
Wind Report Description: Tree down in this area. Time estimated from area.
NWS Wind Report Location: 1 E Deering, KY
UNK mph
Aug 11, 2026
11:54 PM UTC
Wind report for August 11, 2026
Lee County · 7,920 Homes in County
Wind Report Description: Lee County dispatch reported an increase in calls about trees down across the county_ highlighting the Jonesville area.
NWS Wind Report Location: 1 Ene Jonesville, VA
60 mph
Aug 11, 2026
11:53 PM UTC
Wind report for August 11, 2026
Harding County · 512 Homes in County
Wind Report Description: Storm is producing prodigious lightning.
NWS Wind Report Location: 2 S Redig, SD
UNK mph
Aug 11, 2026
11:52 PM UTC
Wind report for August 11, 2026
Harlan County · 8,632 Homes in County
Wind Report Description: powerline down on road at this location.
NWS Wind Report Location: Kildav, KY
UNK mph
Aug 11, 2026
11:52 PM UTC
Wind report for August 11, 2026
Harlan County · 8,632 Homes in County
Wind Report Description: Trees and powerline down at this location.
NWS Wind Report Location: 1 Wnw Keith, KY
UNK mph
Aug 11, 2026
11:50 PM UTC
Wind report for August 11, 2026
Tazewell County · 13,552 Homes in County
Wind Report Description: Tree down blocking both lanes of B F BUCHANAN HWY.
NWS Wind Report Location: 1 Ese Asberrys, VA
63 mph
Aug 11, 2026
11:50 PM UTC
Wind report for August 11, 2026
Butte County · 2,871 Homes in County
Wind Report Description: Time estimated from radar.
NWS Wind Report Location: 27 Wnw Castle Rock, SD
50 mph
Aug 11, 2026
11:50 PM UTC
Wind report for August 11, 2026
Harding County · 512 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 N Redig, SD
UNK mph
Aug 11, 2026
11:47 PM UTC
Wind report for August 11, 2026
Duplin County · 14,264 Homes in County
Wind Report Description: hundreds of power outages reported from Tri-County Electric Membership Corporation. Time estimated from radar.
NWS Wind Report Location: 3 Nne Beautancus, NC
UNK mph
Aug 11, 2026
11:45 PM UTC
Wind report for August 11, 2026
Scotland County · 8,187 Homes in County
Wind Report Description: Multiple trees down along Frances and Walters Roads.
NWS Wind Report Location: 2 Nne Gibson, NC
Showing 15 of 1019
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 11, 2026

29 reports
UNK category
Aug 11, 2026
8:29 PM UTC
Tornado report for August 11, 2026
Champaign County · 48,766 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 3 S Seymour, IL
UNK category
Aug 11, 2026
8:16 PM UTC
Tornado report for August 11, 2026
Brown County · 14,723 Homes in County
Tornado Report Description: EF1 tornado with maximum estimated winds of 100 mph southwest of Winchester. Path length 7.1 miles. Path width 350 yards.
NWS Tornado Report Location: 4 Wnw Winchester, OH
UNK category
Aug 11, 2026
7:59 PM UTC
Tornado report for August 11, 2026
Brown County · 14,723 Homes in County
Tornado Report Description: EF0 tornado confirmed northwest of Buford in Brown and Highland counties in Ohio. Maximum winds of 80 MPH. Damage to a barn_ shingle damage to a house_ and tree damage along the path of the tornado.
NWS Tornado Report Location: 5 Sse Fayetteville, OH
UNK category
Aug 11, 2026
7:49 PM UTC
Tornado report for August 11, 2026
Clermont County · 62,095 Homes in County
Tornado Report Description: EF0 tornado confirmed near Monterey in Clermont County_ Ohio. Maximum winds of 80 MPH. A roof was removed from a large barn_ with tree damage observed along the path of the tornado.
NWS Tornado Report Location: 2 S Newtonsville, OH
UNK category
Aug 11, 2026
7:47 PM UTC
Tornado report for August 11, 2026
Clermont County · 62,095 Homes in County
Tornado Report Description: EF0 tornado confirmed near Owensville in Clermont County_ Ohio. Maximum winds of 85 MPH. Tree damage and minor structural damage observed.
NWS Tornado Report Location: 1 W Owensville, OH
UNK category
Aug 11, 2026
7:13 PM UTC
Tornado report for August 11, 2026
Butler County · 112,735 Homes in County
Tornado Report Description: EF1 tornado confirmed east of Okeana. Maximum winds of 90 MPH. Tree and structure damage was observed along the path of the tornado.
NWS Tornado Report Location: 6 W Millville, OH
UNK category
Aug 11, 2026
3:55 PM UTC
Tornado report for August 11, 2026
Cook County · 903,365 Homes in County
Tornado Report Description: An EF-1 tornado began west of Halsted between 183rd and 187th_ crossing Halsted and causing structural damage to a strip mall and several buildings in an apartment complex. The tornado then affected
NWS Tornado Report Location: 1 Ese Homewood, IL
UNK category
Aug 11, 2026
3:43 PM UTC
Tornado report for August 11, 2026
Will County · 188,943 Homes in County
Tornado Report Description: NWS survey confirms an EF-2 tornado with peak winds near 115 mph_ peak width of 300 yards_ and path length of 25.8 miles.
NWS Tornado Report Location: 5 Ssw Frankfort, IL
UNK category
Aug 11, 2026
3:41 PM UTC
Tornado report for August 11, 2026
Cook County · 903,365 Homes in County
Tornado Report Description: NWS survey confirms an EF-1 tornado with peak winds near 105 mph_ peak width of 300 yards_ and path length of 22.4 miles.
NWS Tornado Report Location: 3 Se Homer Glen, IL
UNK category
Aug 11, 2026
3:39 PM UTC
Tornado report for August 11, 2026
Will County · 188,943 Homes in County
Tornado Report Description: NWS survey confirms an EF-1 tornado with peak winds near 95 mph_ peak width of 200 yards_ and path length of 7.6 miles.
NWS Tornado Report Location: 3 N New Lenox, IL
UNK category
Aug 11, 2026
3:37 PM UTC
Tornado report for August 11, 2026
Will County · 188,943 Homes in County
Tornado Report Description: NWS survey confirms an EF-1 tornado with peak winds near 90 mph_ peak width of 150 yards_ and path length of 1.52 miles.
NWS Tornado Report Location: 1 Wnw Wilmington, IL
UNK category
Aug 11, 2026
3:23 PM UTC
Tornado report for August 11, 2026
Grundy County · 15,147 Homes in County
Tornado Report Description: An NWS storm survey confirmed that an EF-0 tornado with estimated peak winds of 80 mph_ a path length of 2.2 miles_ and a peak width of 150 yards occurred on the northeast side of Morris.
NWS Tornado Report Location: 3 N Morris, IL
UNK category
Aug 11, 2026
3:20 PM UTC
Tornado report for August 11, 2026
Grundy County · 15,147 Homes in County
Tornado Report Description: An NWS storm survey confirmed that an EF-0 tornado with estimated peak winds of 80 mph_ a path length of 1.6 miles_ and a peak width of 250 yards occurred in Norman Township_ southwest of Morris.
NWS Tornado Report Location: 5 E Seneca, IL
UNK category
Aug 11, 2026
3:14 PM UTC
Tornado report for August 11, 2026
Kendall County · 33,968 Homes in County
Tornado Report Description: NWS survey confirms an EF-0 tornado with peak winds near 75 mph_ peak width of 150 yards_ and path length of 5.2 miles.
NWS Tornado Report Location: 2 W Oswego, IL
UNK category
Aug 11, 2026
2:08 PM UTC
Tornado report for August 11, 2026
Franklin County · 310,502 Homes in County
Tornado Report Description: EF1 tornado confirmed in Olde Towne East. Maximum winds of 90 MPH. Tree and structure damage was observed along the path of the tornado.
NWS Tornado Report Location: 1 E Downtown Columbus, OH
Showing 15 of 29
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 11, 2026 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 11, 2026? 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 11, 2026?

Our records show 181 hail, 1,019 wind, and 29 tornado reports on August 11, 2026, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 11, 2026.

What was the largest hail reported on August 11, 2026?

The largest hail size in these storm-report records on August 11, 2026 is 4.50″, reported near Prairie City, 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 August 11, 2026 — 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 11, 2026 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 11, 2026?

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 11, 2026 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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