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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 13, 2026

Public hail, wind, and tornado reports across the United States on August 13, 2026 from August 13, 2026 through August 13, 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
34
Wind Reports
340
Tornado Reports
5
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 13, 2026 · 2026–present Updated  Daily · last Aug 13, 2026

NWS Hail Reports on August 13, 2026

34 reports
Free hail report for your home →
1.00″ hail
Aug 13, 2026
10:30 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Report from mPING: Quarter (1.00 in.).
NWS Hail Report Location: 1 W Arapahoe Park, CO
1.75″ hail
Aug 13, 2026
10:25 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Report from mPING: Golf Ball (1.75 in.).
NWS Hail Report Location: 2 W Arapahoe Park, CO
1.00″ hail
Aug 13, 2026
10:19 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Also reported dents on metal roof vents_ and a significant amount of leaves stripped from trees.
NWS Hail Report Location: 2 W Arapahoe Park, CO
0.75″ hail
Aug 13, 2026
10:19 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Report from mPING: Dime (0.75 in.).
NWS Hail Report Location: 3 W Arapahoe Park, CO
1.50″ hail
Aug 13, 2026
10:15 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 Nnw Foxfield, CO
1.50″ hail
Aug 13, 2026
10:15 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 Nnw Foxfield, CO
1.25″ hail
Aug 13, 2026
10:10 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Report from mPING: Half Dollar (1.25 in.).
NWS Hail Report Location: Centennial, CO
0.75″ hail
Aug 13, 2026
10:10 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: Report from mPING: Dime (0.75 in.).
NWS Hail Report Location: 1 Ne Centennial, CO
1.00″ hail
Aug 13, 2026
10:07 PM UTC
Hail report for August 13, 2026
Arapahoe County · 149,795 Homes in County
Hail Report Description: 2 to 3 feet deep hail drifts. Hail accumulation up to 3 inches in yards with most leaves stripped from trees. Quarter size hail found approximately an hour after hail fell. Time estimated by radar.
NWS Hail Report Location: 1 Wnw Foxfield, CO
0.25″ hail
Aug 13, 2026
9:36 PM UTC
Hail report for August 13, 2026
Penobscot County · 48,591 Homes in County
Hail Report Description: Delayed Report. Pea size hail. Video via social media.
NWS Hail Report Location: 1 Ssw Dexter, ME
0.50″ hail
Aug 13, 2026
9:30 PM UTC
Hail report for August 13, 2026
Lubbock County · 89,558 Homes in County
Hail Report Description: Report from mPING: Half-inch (0.50 in.).
NWS Hail Report Location: 6 E Wolfforth, TX
0.25″ hail
Aug 13, 2026
9:26 PM UTC
Hail report for August 13, 2026
Hale County · 10,140 Homes in County
Hail Report Description: Light accumulations of pea size hail in Plainview.
NWS Hail Report Location: Plainview, TX
0.50″ hail
Aug 13, 2026
9:16 PM UTC
Hail report for August 13, 2026
Penobscot County · 48,591 Homes in County
Hail Report Description: Photo received via social media shows mostly pea size hail with a few half inch size hailstones. Time estimated by radar.
NWS Hail Report Location: 2 W Charleston, ME
0.75″ hail
Aug 13, 2026
9:07 PM UTC
Hail report for August 13, 2026
Aiken County · 53,743 Homes in County
Hail Report Description: HAM radio operator relayed a report of Dime Sized Hail at the Aiken County Complex via SLACK. Time estimated by radar.
NWS Hail Report Location: 3 N Aiken, SC
0.25″ hail
Aug 13, 2026
9:00 PM UTC
Hail report for August 13, 2026
Hockley County · 6,902 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 Ssw Levelland, TX
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 August 13, 2026

340 reports
Free hail report + wind check →
UNK mph
Aug 13, 2026
11:55 PM UTC
Wind report for August 13, 2026
Breathitt County · 3,305 Homes in County
Wind Report Description: Corrects previous non-tstm wnd dmg report from Dumont. Report of 2 trees down at this location via social media.
NWS Wind Report Location: Dumont, KY
76 mph
Aug 13, 2026
11:55 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station CDMU1 Cedar Mountain.
NWS Wind Report Location: 4 Nnw Dugway, UT
70 mph
Aug 13, 2026
11:53 PM UTC
Wind report for August 13, 2026
Donley County · 1,488 Homes in County
Wind Report Description: Corrects previous tstm wnd gst report from 1 SW Lelia Lake. Trees reported down in the area including one that fell on a patrol car.
NWS Wind Report Location: 1 Sw Lelia Lake, TX
70 mph
Aug 13, 2026
11:53 PM UTC
Wind report for August 13, 2026
Donley County · 1,488 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 Sw Lelia Lake, TX
61 mph
Aug 13, 2026
11:51 PM UTC
Wind report for August 13, 2026
Washington County · 1,871 Homes in County
Wind Report Description: Davis WeatherLink station.
NWS Wind Report Location: 8 S Lindon, CO
73 mph
Aug 13, 2026
11:50 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station UTDUG SR-196 at MP 2 Dugway.
NWS Wind Report Location: 1 E Dugway, UT
46 mph
Aug 13, 2026
11:47 PM UTC
Wind report for August 13, 2026
Churchill County · 7,223 Homes in County
Wind Report Description: Mesonet station CYVN2 Cherry Valley.
NWS Wind Report Location: 7 E Dixie Valley, NV
UNK mph
Aug 13, 2026
11:45 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Some trees uprooted.
NWS Wind Report Location: 1 S Dugway, UT
75 mph
Aug 13, 2026
11:45 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station DPG07 English Village.
NWS Wind Report Location: 2 Se Dugway, UT
66 mph
Aug 13, 2026
11:40 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station DPG32 Dugway 32.
NWS Wind Report Location: 3 Ssw Dugway, UT
60 mph
Aug 13, 2026
11:39 PM UTC
Wind report for August 13, 2026
Ottawa County · 2,335 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 N Niles, KS
58 mph
Aug 13, 2026
11:37 PM UTC
Wind report for August 13, 2026
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Union Pacific RR observation.
NWS Wind Report Location: 4 Wsw Gila Bend, AZ
68 mph
Aug 13, 2026
11:30 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station DPG05 White Sage.
NWS Wind Report Location: 10 Sw Dugway, UT
59 mph
Aug 13, 2026
11:30 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station DPG32 Dugway 32.
NWS Wind Report Location: 3 Ssw Dugway, UT
58 mph
Aug 13, 2026
11:30 PM UTC
Wind report for August 13, 2026
Tooele County · 19,429 Homes in County
Wind Report Description: Mesonet station DPG21 Simpson Spring.
NWS Wind Report Location: 25 Ssw Dugway, UT
Showing 15 of 340
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 13, 2026

5 reports
UNK category
Aug 13, 2026
11:41 PM UTC
Tornado report for August 13, 2026
Tooele County · 19,429 Homes in County
Tornado Report Description: Storm survey revealed EF-1 damage over a 1 mile long_ 300 yard wide path in the south end of the Skull Valley in Tooele County.
NWS Tornado Report Location: 4 Nne Dugway, UT
UNK category
Aug 13, 2026
8:04 AM UTC
Tornado report for August 13, 2026
Colfax County · 3,233 Homes in County
Tornado Report Description: NWS storm survey confirmed an EF-1 tornado with maximum estimated wind speeds of 95 mph. The short-track tornado touched down on the west side of the Club 91 Golf Course and moved northeast across Ro
NWS Tornado Report Location: 1 Sw Leigh, NE
UNK category
Aug 13, 2026
7:56 AM UTC
Tornado report for August 13, 2026
Platte County · 10,844 Homes in County
Tornado Report Description: NWS storm survey confirmed an EF-1 tornado with maximum estimated wind speeds of 110 mph. The tornado touched down west of a cemetery near 130 Ave southwest of Leigh_ NE. The tornado did significant
NWS Tornado Report Location: 3 Wsw Leigh, NE
UNK category
Aug 13, 2026
7:50 AM UTC
Tornado report for August 13, 2026
Platte County · 10,844 Homes in County
Tornado Report Description: NWS storm survey confirmed an EF-0 tornado with maximum estimated wind speeds of 65 mph. The tornado touched down east of Highway 81 to the southeast of Humphrey_ NE near 250 Ave and flattened corn i
NWS Tornado Report Location: 3 Se Humphrey, NE
UNK category
Aug 13, 2026
7:38 AM UTC
Tornado report for August 13, 2026
Platte County · 10,844 Homes in County
Tornado Report Description: NWS storm survey confirmed an EF-1 tornado with maximum estimated wind speeds of 104 mph. The tornado developed in an open field between 400 Ave and 385 Ave southwest of Cornlea_ NE and moved east-no
NWS Tornado Report Location: 4 Sw Cornlea, NE
Showing 5 of 5
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 13, 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 13, 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 13, 2026?

Our records show 34 hail, 340 wind, and 5 tornado reports on August 13, 2026, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 13, 2026.

What was the largest hail reported on August 13, 2026?

The largest hail size in these storm-report records on August 13, 2026 is 2.00″, reported near Windsor, NY.

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 13, 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 13, 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 13, 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 13, 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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