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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 14, 2015

Public hail, wind, and tornado reports across the United States on September 14, 2015 from September 14, 2015 through September 14, 2015, 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
1
Wind Reports
7
Tornado Reports
0
Max Hail Size
1.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 14, 2015 · 2015–present Updated  Daily · last Sep 14, 2015

NWS Hail Reports on September 14, 2015

1 reports
Free hail report for your home →
1.00″ hail
Sep 14, 2015
7:54 AM CST-6
Hail report for September 14, 2015
Antelope County · 2,835 Homes in County
Hail Report Description: The report indicated that the hail lasted for 10 min in duration.
NWS Hail Report Location: 3.38 WNW Elgin, NE
Showing 1 of 1
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 September 14, 2015

7 reports
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64 mph
Sep 14, 2015
7:40 PM MST-7
Wind report for September 14, 2015
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Thunderstorms developed across the northern portion of the greater Phoenix metropolitan area during the evening hours on September 14th, and some of the stronger storms generated gusty and damaging outflow winds in excess of 60 mph. According to a trained weather spotter located 3 miles south of the Desert Ridge Marketplace, gusty winds estimated to be nearly 65 mph blew down trees along Tatum Boulevard between Greenway and Cactus Roads. The trees had diameters of about 12 inches.
NWS Wind Report Location: 3.52 WNW Scottsdale Muni, AZ
59 mph
Sep 14, 2015
7:38 PM MST-7
Wind report for September 14, 2015
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Scattered thunderstorms affected the greater Phoenix metropolitan area during the evening hours on September 14th, and some of them affected the community of Scottsdale. At 1938MST, the official ASOS weather station at Scottsdale airport measured a wind gust to 59 mph.
NWS Wind Report Location: .58 E Scottsdale Muni, AZ
64 mph
Sep 14, 2015
7:20 PM MST-7
Wind report for September 14, 2015
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Scattered thunderstorms affected the greater Phoenix metropolitan area during the evening hours on September 14th, and due to elevated moisture, instability, and wind fields, some of the stronger storms produced gusty and damaging outflow winds in excess of 60 mph. According to a local broadcast media report, gusty winds estimated to be at least 65 mph blew down a large palm tree with a diameter of 2 feet. The palm tree then fell upon a parked car. No injuries were reported. The tree fell in central Phoenix near the intersection of Camelback Road and 16th Street. Additionally and at about the same time, a trained spotter 2 miles northeast of downtown Phoenix reported that gusty winds blew off an awning.
NWS Wind Report Location: 2.37 NNE Phoenix, AZ
60 mph
Sep 14, 2015
7:20 PM MST-7
Wind report for September 14, 2015
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Scattered thunderstorms developed across the greater Phoenix metropolitan area during the evening hours, and due to elevated moisture, instability and wind fields the stronger storms produced damaging outflow winds of at least 60 mph. Some of the winds produced damage in downtown Phoenix including the Arizona State Fairgrounds. According to a local broadcast media report, at 1925MST damaging winds blew down 7 power poles near 16th Street and Indian School Road, about 3 miles east of the fairgounds. Associated power lines then fell down and landed on a passing vehicle. Fortunately, no injuries were reported.
NWS Wind Report Location: 1.34 ENE Phoenix, AZ
70 mph
Sep 14, 2015
7:00 PM MST-7
Wind report for September 14, 2015
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Scattered thunderstorms developed across the greater Phoenix metropolitan area during the evening hours on September 14th, and due to elevated upper level wind fields as well as moisture and instability values, the stronger storms produced gusty and damaging microburst winds which hit Phoenix Sky Harbor International Airport. At around 1900MST, gusty winds estimated to be as high as 70 mph damaged the roof at Terminal 2 near gate 11. The damage was reported by a state official. In addition, the winds blew debris upon the concourse between gate 11 and gate 17.
NWS Wind Report Location: .9 NE (Phx)Sky Harbor Arpt, AZ
60 mph
Sep 14, 2015
4:45 PM PST-8
Wind report for September 14, 2015
San Bernardino County · 516,095 Homes in County
Wind Report Description: Thunderstorm winds blew over five rail cars.
NWS Wind Report Location: 2.76 WSW Bannock, CA
49 mph
Sep 14, 2015
3:35 PM MST-7
Wind report for September 14, 2015
Pima County · 284,034 Homes in County
Wind Report Description: Thunderstorm winds downed a large dead tree branch, which fell on top of a residence near Speedway Blvd and Swan Rd, causing roof damage.
NWS Wind Report Location: 2.3 ENE Tucson, AZ
Showing 7 of 7
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 September 14, 2015

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 September 14, 2015 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on September 14, 2015? 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 September 14, 2015?

Our records show 1 hail, 7 wind, and 0 tornado reports on September 14, 2015, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 14, 2015.

What was the largest hail reported on September 14, 2015?

The largest hail size in these storm-report records on September 14, 2015 is 1.00″, reported near Elgin, 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 September 14, 2015 — 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 September 14, 2015 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 September 14, 2015?

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 September 14, 2015 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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