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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 27, 2024

Public hail, wind, and tornado reports across the United States on August 27, 2024 from August 27, 2024 through August 27, 2024, 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
21
Wind Reports
244
Tornado Reports
0
Max Hail Size
2.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 27, 2024 · 2024–present Updated  Daily · last Aug 27, 2024

NWS Hail Reports on August 27, 2024

21 reports
Free hail report for your home →
1.00″ hail
Aug 27, 2024
11:42 PM UTC
Hail report for August 27, 2024
Lake County · 179,407 Homes in County
Hail Report Description: Relayed via mping.
NWS Hail Report Location: 2 N Hawthorn Woods, IL
1.25″ hail
Aug 27, 2024
11:30 PM UTC
Hail report for August 27, 2024
Lake County · 179,407 Homes in County
Hail Report Description: Video shared on social media showed half dollar size hail falling with strong winds. In addition... there were reports of tree branches down blocking lanes of traffic. Time estimated by radar.
NWS Hail Report Location: Lake Zurich, IL
1.00″ hail
Aug 27, 2024
11:25 PM UTC
Hail report for August 27, 2024
Lake County · 179,407 Homes in County
Hail Report Description: Relayed via mping.
NWS Hail Report Location: Vernon Hills, IL
1.00″ hail
Aug 27, 2024
11:24 PM UTC
Hail report for August 27, 2024
Lake County · 179,407 Homes in County
Hail Report Description: Corrects previous hail report time from 1 SSE Indian Creek. Photos shared on social media of hail at least 1 in diameter. In addition... the hail caused damage to roofs... siding... and window screens. Time estimated by radar.
NWS Hail Report Location: 1 SSE Indian Creek, IL
1.00″ hail
Aug 27, 2024
11:17 PM UTC
Hail report for August 27, 2024
Clay County · 75,791 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 NW North Kansas City, MO
1.00″ hail
Aug 27, 2024
11:09 PM UTC
Hail report for August 27, 2024
McHenry County · 93,296 Homes in County
Hail Report Description: Relayed via mping.
NWS Hail Report Location: 1 W Mchenry, IL
1.50″ hail
Aug 27, 2024
11:08 PM UTC
Hail report for August 27, 2024
Scotland County · 1,833 Homes in County
Hail Report Description: From the same storm that produced golf ball size hail earlier beginning at 5:37 PM. May have produced severe to near-severe size hail for a half hour straight.
NWS Hail Report Location: Rutledge, MO
1.00″ hail
Aug 27, 2024
10:45 PM UTC
Hail report for August 27, 2024
Schuyler County · 1,501 Homes in County
Hail Report Description: Social media photo of quarter size hail from Queen City. Time estimated from radar.
NWS Hail Report Location: Queen City, MO
1.00″ hail
Aug 27, 2024
10:40 PM UTC
Hail report for August 27, 2024
Scotland County · 1,833 Homes in County
Hail Report Description: Hail lasted 15 to 20 minutes. Time estimated from radar.
NWS Hail Report Location: Sand Hill, MO
1.75″ hail
Aug 27, 2024
10:37 PM UTC
Hail report for August 27, 2024
Scotland County · 1,833 Homes in County
Hail Report Description: Updated to indicate some damage. Hail of up to golf ball size persisted for at least eight straight minutes through 5:45 P.M. Dings and dents were observed on a vehicle. This occurred near/in town of Rutledge... just southeast of the town of Sand Hill.
NWS Hail Report Location: Rutledge, MO
2.50″ hail
Aug 27, 2024
10:29 PM UTC
Hail report for August 27, 2024
McHenry County · 93,296 Homes in County
Hail Report Description: A video received via social media shows hail up to 2.5 inches in diameter approximately 2 miles south of Woodstock.
NWS Hail Report Location: 2 S Woodstock, IL
1.75″ hail
Aug 27, 2024
10:29 PM UTC
Hail report for August 27, 2024
McHenry County · 93,296 Homes in County
Hail Report Description: Near Rt 14 and Dean Street... relayed by county EMA.
NWS Hail Report Location: 1 SSW Woodstock, IL
1.00″ hail
Aug 27, 2024
10:20 PM UTC
Hail report for August 27, 2024
McHenry County · 93,296 Homes in County
Hail Report Description: Near the intersection of Rt 14 and Rose Farm Road in Woodstock. Relayed by county EMA.
NWS Hail Report Location: 3 NW Woodstock, IL
1.75″ hail
Aug 27, 2024
10:13 PM UTC
Hail report for August 27, 2024
McHenry County · 93,296 Homes in County
Hail Report Description: Based on public photo on social media.
NWS Hail Report Location: 4 N Marengo, IL
1.50″ hail
Aug 27, 2024
10:13 PM UTC
Hail report for August 27, 2024
Macon County · 5,821 Homes in County
Hail Report Description: Social media photo of at least ping pong ball size hail in rural Macon County east of Macon. Time and location estimated from radar.
NWS Hail Report Location: 5 E Macon, MO
Showing 15 of 21
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 27, 2024

244 reports
Free hail report + wind check →
65 mph
Aug 27, 2024
11:54 PM UTC
Wind report for August 27, 2024
Platte County · 30,453 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 WSW Ferrelview, MO
UNK mph
Aug 27, 2024
11:54 PM UTC
Wind report for August 27, 2024
Johnson County · 169,394 Homes in County
Wind Report Description: Downed power lines and power outages near 146th Street. Time estimated from radar.
NWS Wind Report Location: 5 NW Gardner, KS
UNK mph
Aug 27, 2024
11:53 PM UTC
Wind report for August 27, 2024
McHenry County · 93,296 Homes in County
Wind Report Description: Photo shared via social media shows large branch downed on Buckingham Drive near McHenry Avenue.
NWS Wind Report Location: 2 SW Crystal Lake, IL
62 mph
Aug 27, 2024
11:49 PM UTC
Wind report for August 27, 2024
Cook County · 903,365 Homes in County
Wind Report Description: Private weather station KILEVANS56 reported 62 mph gust in Evanston.
NWS Wind Report Location: 1 ESE Evanston, IL
UNK mph
Aug 27, 2024
11:48 PM UTC
Wind report for August 27, 2024
Cook County · 903,365 Homes in County
Wind Report Description: Public report of multiple large tree branches downed along Orrington Avenue and Sheridan Road near the Northwestern University campus in Evanston. Most significant damage is generally within a few block area. Time estimated by radar. Relayed by NWS employee.
NWS Wind Report Location: 1 ENE Evanston, IL
61 mph
Aug 27, 2024
11:47 PM UTC
Wind report for August 27, 2024
Hancock County · 24,189 Homes in County
Wind Report Description: Mesonet station GW2591 Arcadia.
NWS Wind Report Location: 1 NNW Arcadia, OH
UNK mph
Aug 27, 2024
11:45 PM UTC
Wind report for August 27, 2024
Platte County · 30,453 Homes in County
Wind Report Description: Large tree limbs downed near Zona Rosa.
NWS Wind Report Location: 2 NNW Platte Woods, MO
UNK mph
Aug 27, 2024
11:43 PM UTC
Wind report for August 27, 2024
Platte County · 30,453 Homes in County
Wind Report Description: Several reports of downed wires south of KCI Airport in the Weatherby Lake area. Time estimated from radar.
NWS Wind Report Location: 1 NNW Weatherby Lake, MO
UNK mph
Aug 27, 2024
11:42 PM UTC
Wind report for August 27, 2024
Platte County · 30,453 Homes in County
Wind Report Description: Downed tree limbs and wires near Dawn Lane. Time based on dispatch report and confirmed from radar.
NWS Wind Report Location: 1 SSE Platte Woods, MO
UNK mph
Aug 27, 2024
11:40 PM UTC
Wind report for August 27, 2024
Seneca County · 18,965 Homes in County
Wind Report Description: Trees and large limbs downed in Fostoria.
NWS Wind Report Location: Fostoria, OH
UNK mph
Aug 27, 2024
11:40 PM UTC
Wind report for August 27, 2024
Wood County · 36,302 Homes in County
Wind Report Description: Tree down on a shed... as well as estimated winds of 60 mph.
NWS Wind Report Location: Cygnet, OH
UNK mph
Aug 27, 2024
11:36 PM UTC
Wind report for August 27, 2024
Hancock County · 24,189 Homes in County
Wind Report Description: Report from mPING: 3-inch tree limbs broken; Power poles broken.
NWS Wind Report Location: 3 NE Mccomb, OH
UNK mph
Aug 27, 2024
11:34 PM UTC
Wind report for August 27, 2024
Lake County · 179,407 Homes in County
Wind Report Description: Photo shared on social media of 12 inch diameter branch snapped. Time estimated by radar.
NWS Wind Report Location: Highland Park, IL
UNK mph
Aug 27, 2024
11:30 PM UTC
Wind report for August 27, 2024
Wood County · 36,302 Homes in County
Wind Report Description: Multiple utility poles and trees down. A roof was also blown off of a residence.
NWS Wind Report Location: Weston, OH
UNK mph
Aug 27, 2024
11:29 PM UTC
Wind report for August 27, 2024
Lake County · 179,407 Homes in County
Wind Report Description: Photo shared on social media showed a large tree limb blocking a roadway near Aitken Drive and Meadow Drive.
NWS Wind Report Location: 1 SSE Bannockburn, IL
Showing 15 of 244
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 27, 2024

0 reports

No tornado reports were found for this selection.

Showing 0 of 0
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 27, 2024 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 27, 2024? 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 27, 2024?

Our records show 21 hail, 244 wind, and 0 tornado reports on August 27, 2024, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 27, 2024.

What was the largest hail reported on August 27, 2024?

The largest hail size in these storm-report records on August 27, 2024 is 2.50″, reported near Woodstock, IL.

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 27, 2024 — 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 27, 2024 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 27, 2024?

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 27, 2024 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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