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HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on August 7, 2018

Public hail, wind, and tornado reports across the United States on August 7, 2018 from August 7, 2018 through August 7, 2018, 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
67
Wind Reports
241
Tornado Reports
4
Max Hail Size
4.25″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · August 7, 2018 · 2018–present Updated  Daily · last Aug 7, 2018

NWS Hail Reports on August 7, 2018

67 reports
Free hail report for your home →
2.25″ hail
Aug 7, 2018
11:59 PM UTC
Hail report for August 7, 2018
Colfax County · 6,982 Homes in County
Hail Report Description: 15 MILES WEST OF RATON ON NM-555
NWS Hail Report Location: 15 E Vermejo Park, NM
1.00″ hail
Aug 7, 2018
11:57 PM UTC
Hail report for August 7, 2018
Logan County · 330 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 ENE Tryon, NE
1.00″ hail
Aug 7, 2018
11:53 PM UTC
Hail report for August 7, 2018
Weld County · 91,444 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SSE Mead, CO
1.50″ hail
Aug 7, 2018
11:53 PM UTC
Hail report for August 7, 2018
Weld County · 91,444 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 N Firestone, CO
1.50″ hail
Aug 7, 2018
11:46 PM UTC
Hail report for August 7, 2018
Weld County · 91,444 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SSW Mead, CO
1.00″ hail
Aug 7, 2018
11:29 PM UTC
Hail report for August 7, 2018
Larimer County · 104,775 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SSE Campion, CO
1.00″ hail
Aug 7, 2018
11:11 PM UTC
Hail report for August 7, 2018
Larimer County · 104,775 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 SE Drake, CO
2.00″ hail
Aug 7, 2018
10:12 PM UTC
Hail report for August 7, 2018
Las Animas County · 6,268 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 W Segundo, CO
1.25″ hail
Aug 7, 2018
10:10 PM UTC
Hail report for August 7, 2018
El Paso County · 199,016 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 WSW Colorado Springs, CO
1.75″ hail
Aug 7, 2018
10:10 PM UTC
Hail report for August 7, 2018
Douglas County · 104,202 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 NNE Parker, CO
1.00″ hail
Aug 7, 2018
10:06 PM UTC
Hail report for August 7, 2018
Pueblo County · 55,679 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SE Colorado City, CO
1.75″ hail
Aug 7, 2018
10:06 PM UTC
Hail report for August 7, 2018
Arapahoe County · 149,795 Homes in County
Hail Report Description: REPORT VIA TWITTER.
NWS Hail Report Location: 5 NNE Parker, CO
1.00″ hail
Aug 7, 2018
10:05 PM UTC
Hail report for August 7, 2018
Laramie County · 29,914 Homes in County
Hail Report Description: MIX OF DIMES... NICKLES AND QUARTERS. CORRECTED FOR LOCATION. AT THE SPRADLEY BARR DEALER.
NWS Hail Report Location: 2 WSW Cheyenne, WY
1.00″ hail
Aug 7, 2018
10:05 PM UTC
Hail report for August 7, 2018
Weld County · 91,444 Homes in County
Hail Report Description: MIX OF DIMES... NICKLES AND QUARTERS.
NWS Hail Report Location: 46 S Winchester Hills S, CO
1.50″ hail
Aug 7, 2018
9:19 PM UTC
Hail report for August 7, 2018
Teller County · 11,567 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 N Divide, CO
Showing 15 of 67
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 7, 2018

241 reports
Free hail report + wind check →
UNK mph
Aug 7, 2018
11:55 PM UTC
Wind report for August 7, 2018
Penobscot County · 48,591 Homes in County
Wind Report Description: POWER LINES DOWN.
NWS Wind Report Location: Hampden, ME
UNK mph
Aug 7, 2018
11:50 PM UTC
Wind report for August 7, 2018
Nassau County · 364,529 Homes in County
Wind Report Description: THREE INCH DIAMETER TREE DOWN ON DEVEONSHIRE DRIVE.
NWS Wind Report Location: Herricks, NY
UNK mph
Aug 7, 2018
11:50 PM UTC
Wind report for August 7, 2018
Rockingham County · 89,085 Homes in County
Wind Report Description: *** 1 INJ *** CORRECTED REPORT. PERSON AT ANGLE POND CAMPGROUND RECEIVED A HEAD INJURY FROM FALLING TREE LIMB. RELAYED VIA AMATEUR RADIO. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Sandown, NH
UNK mph
Aug 7, 2018
11:47 PM UTC
Wind report for August 7, 2018
Covington County · 5,139 Homes in County
Wind Report Description: BARN DESTROYED WITH DEBRIS BLOWN APPROXIMATELY 300 YARDS DOWNWIND.
NWS Wind Report Location: 4 NNW Sumrall, MS
UNK mph
Aug 7, 2018
11:45 PM UTC
Wind report for August 7, 2018
Copiah County · 7,960 Homes in County
Wind Report Description: TWO TREES DOWN AT INTERSECTION OF HIGHWAY 28 EAST AND BAILEY ROAD...ONE TREE WAS BLOCKING HIGHWAY 28. REPORTED BY COPIAH EMA.
NWS Wind Report Location: 7 W Georgetown, MS
UNK mph
Aug 7, 2018
11:40 PM UTC
Wind report for August 7, 2018
Waldo County · 16,637 Homes in County
Wind Report Description: TREES DOWN ON AIRPORT ROAD... MONROE ROAD... AND LEBANON ROAD.
NWS Wind Report Location: Monroe, ME
UNK mph
Aug 7, 2018
11:40 PM UTC
Wind report for August 7, 2018
Alamance County · 49,261 Homes in County
Wind Report Description: MULTIPLE TREES REPORTED DOWN IN ALAMANCE COUNTY... SOUTH OF I-40 AND 85.
NWS Wind Report Location: 1 S Alamance, NC
UNK mph
Aug 7, 2018
11:24 PM UTC
Wind report for August 7, 2018
Calvert County · 31,163 Homes in County
Wind Report Description: MULTIPLE TREES REPORTED DOWN IN THE AREA OF CHANEYVILLE RD. AND FLINT HILL RD.
NWS Wind Report Location: 2 NE Lower Marlboro, MD
UNK mph
Aug 7, 2018
11:22 PM UTC
Wind report for August 7, 2018
Etowah County · 36,870 Homes in County
Wind Report Description: TREE DOWN BLOCKING EGYPT RD IN THE EGYPT COMMUNITY. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 2 NE Howelton, AL
UNK mph
Aug 7, 2018
11:10 PM UTC
Wind report for August 7, 2018
Marion County · 8,044 Homes in County
Wind Report Description: TREE DOWN ON HIGHWAY 44 JUST NORTH OF COLUMBIA. ALSO A LARGE LIMB DOWN IN THE CITY.
NWS Wind Report Location: 2 NE Columbia, MS
UNK mph
Aug 7, 2018
11:10 PM UTC
Wind report for August 7, 2018
Middlesex County · 310,073 Homes in County
Wind Report Description: LARGE TREE DOWN ON HOLLIS STREET
NWS Wind Report Location: Pepperell, MA
UNK mph
Aug 7, 2018
11:05 PM UTC
Wind report for August 7, 2018
Middlesex County · 310,073 Homes in County
Wind Report Description: TREE AND WIRES DOWN ON WEST MEADOW ROAD
NWS Wind Report Location: Townsend, MA
UNK mph
Aug 7, 2018
11:05 PM UTC
Wind report for August 7, 2018
Prince George's County · 181,564 Homes in County
Wind Report Description: TREE DOWN AT THE INTERSECTION OF CEDERVILLE RD. AND BRANDYWINE RD.
NWS Wind Report Location: 1 NW Baden, MD
UNK mph
Aug 7, 2018
11:04 PM UTC
Wind report for August 7, 2018
Prince George's County · 181,564 Homes in County
Wind Report Description: TREE DOWN AT THE INTERSECTION OF BRANDYWINE RD. AND ASHBOX RD.
NWS Wind Report Location: 1 NW Baden, MD
UNK mph
Aug 7, 2018
11:00 PM UTC
Wind report for August 7, 2018
Worcester County · 201,388 Homes in County
Wind Report Description: TREES DOWN IN BACKYARD ON MOUNT JEFFERSON ROAD
NWS Wind Report Location: Hubbardston, MA
Showing 15 of 241
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 7, 2018

4 reports
UNK category
Aug 7, 2018
8:00 PM UTC
Tornado report for August 7, 2018
Cameron Parish · 2,231 Homes in County
Tornado Report Description: SOCIAL MEDIA PICTURE OF A LANDSPOUT TORNADO SOUTH OF LAKE ARTHUR. TIME ESTIMATED BY SOCIAL MEDIA POSTING.
NWS Tornado Report Location: 2 WNW Klondike, LA
UNK category
Aug 7, 2018
5:39 PM UTC
Tornado report for August 7, 2018
Burnett County · 13,322 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 3 ENE RANDALL. A LANDSPOUT TORNADO DEVELOPED IN A WEAK THUNDERSTORM OVER THE FISH LAKE WILDLIFE AREA. THERE WERE MULTIPLE PICTURES AND A VIDEO OF THE TORNADO. THE LOCATION WAS APPROXIMATED USING TRIANGULATION FROM PICTURES. NO REPORTS OF DAMAGE WERE RECEIVED.
NWS Tornado Report Location: 3 ENE Randall, WI
UNK category
Aug 7, 2018
4:30 PM UTC
Tornado report for August 7, 2018
Jefferson County · 77,430 Homes in County
Tornado Report Description: A LANDSPOUT BRIEFLY TOUCHED DOWN SOUTHEAST OF GROVES AS EVIDENCED BY A PUBLIC VIDEO. NO DAMAGE HAS BEEN REPORTED.
NWS Tornado Report Location: 3 SE Groves, TX
UNK category
Aug 7, 2018
5:40 AM UTC
Tornado report for August 7, 2018
Aurora County · 1,061 Homes in County
Tornado Report Description: DAMAGE TO CROPS... HAY BALES MOVED... FENCES AND TREES DAMAGED. PATH UP TO 100 YARDS WIDE AND 2 MILES LONG TO THE SOUTHEAST.
NWS Tornado Report Location: 2 SSE White Lake, SD
Showing 4 of 4
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 7, 2018 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 7, 2018? 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 7, 2018?

Our records show 67 hail, 241 wind, and 4 tornado reports on August 7, 2018, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 7, 2018.

What was the largest hail reported on August 7, 2018?

The largest hail size in these storm-report records on August 7, 2018 is 4.25″, reported near Grant, NE.

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 7, 2018 — 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 7, 2018 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 7, 2018?

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 7, 2018 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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