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HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 17, 2013

Public hail, wind, and tornado reports across the United States on September 17, 2013 from September 17, 2013 through September 17, 2013, 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
23
Wind Reports
17
Tornado Reports
2
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 17, 2013 · 2013–present Updated  Daily · last Sep 17, 2013

NWS Hail Reports on September 17, 2013

23 reports
Free hail report for your home →
0.75″ hail
Sep 17, 2013
11:48 PM CST-6
Hail report for September 17, 2013
Divide County · 1,118 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 7.65 N Alkabo, ND
1.00″ hail
Sep 17, 2013
8:48 PM MST-7
Hail report for September 17, 2013
Fremont County · 12,397 Homes in County
Hail Report Description: Public reports and those of a National Weather Service employee indicated quarter sized hail south and southeast of Riverton.
NWS Hail Report Location: 1.58 ENE St Stephens, WY
0.75″ hail
Sep 17, 2013
6:40 PM MST-7
Hail report for September 17, 2013
Moffat County · 3,815 Homes in County
Hail Report Description: The hail was reported to have damaged cars in the area.
NWS Hail Report Location: 17.47 NW Greystone, CO
1.50″ hail
Sep 17, 2013
5:55 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: Large hail flattened gardens, dented a number of vehicles, and broke some windows.
NWS Hail Report Location: N Vernal, UT
1.75″ hail
Sep 17, 2013
5:55 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: Large hail flattened gardens, dented a number of vehicles, and broke windows.
NWS Hail Report Location: .69 N Maeser, UT
1.00″ hail
Sep 17, 2013
5:52 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Vernal, UT
1.25″ hail
Sep 17, 2013
5:50 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.38 N Vernal, UT
1.00″ hail
Sep 17, 2013
5:49 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.38 N Vernal, UT
1.00″ hail
Sep 17, 2013
5:35 PM MST-7
Hail report for September 17, 2013
Montezuma County · 8,559 Homes in County
Hail Report Description: The hail damaged gardens and orchards as it was accompanied by 50 mph winds which snapped off 4 inch diameter tree limbs.
NWS Hail Report Location: 2.15 NW Yellow Jacket, CO
1.00″ hail
Sep 17, 2013
5:30 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .69 S Lapoint, UT
0.88″ hail
Sep 17, 2013
5:08 PM MST-7
Hail report for September 17, 2013
Lincoln County · 7,481 Homes in County
Hail Report Description: Hail to the size of nickels was reported by a spotter in Afton.
NWS Hail Report Location: N Afton, WY
1.75″ hail
Sep 17, 2013
4:19 PM MST-7
Hail report for September 17, 2013
Duchesne County · 6,520 Homes in County
Hail Report Description: Hailstones that were the size of golf balls, or approximately 1.75 inches in diameter, were reported in Duchesne.
NWS Hail Report Location: .87 NE Duchesne, UT
1.00″ hail
Sep 17, 2013
3:50 PM MST-7
Hail report for September 17, 2013
Uintah County · 9,714 Homes in County
Hail Report Description: Hail accumulated up to two inches deep on Highway 191 and minor flooding was reported in the area.
NWS Hail Report Location: 6.91 N Vernal, UT
2.00″ hail
Sep 17, 2013
3:48 PM MST-7
Hail report for September 17, 2013
Carbon County · 7,363 Homes in County
Hail Report Description: Hail the size of hen's eggs, or approximately 2 inches in diameter, was reported in East Carbon, Utah.
NWS Hail Report Location: .87 SE Columbia Jct, UT
1.75″ hail
Sep 17, 2013
3:45 PM MST-7
Hail report for September 17, 2013
San Juan County · 4,298 Homes in County
Hail Report Description: Large hail accumulated up to four inches deep on local roadways which required snow plows to remove it. Trees were stripped of leaves and sagebrush was flattened. A number of vehicles were damaged by the large hail.
NWS Hail Report Location: 5.52 E (4Bl)Blanding Muni A, UT
Showing 15 of 23
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 17, 2013

17 reports
Free hail report + wind check →
83 mph
Sep 17, 2013
8:49 PM MST-7
Wind report for September 17, 2013
Dawson County · 3,308 Homes in County
Wind Report Description: Trained spotter reported wind gusts up to 83 mph.
NWS Wind Report Location: 1.4 W Bloomfield, MT
67 mph
Sep 17, 2013
8:35 PM MST-7
Wind report for September 17, 2013
Dawson County · 3,308 Homes in County
Wind Report Description: A wind gust of 67 mph was recorded at the Glendive AWOS.
NWS Wind Report Location: 1.17 NE Glendive, MT
70 mph
Sep 17, 2013
8:15 PM MST-7
Wind report for September 17, 2013
Wibaux County · 442 Homes in County
Wind Report Description: Trained spotter reported 70 mph winds and power flickering off and on.
NWS Wind Report Location: 2.8 NW Beaver Hill Dot, MT
69 mph
Sep 17, 2013
8:15 PM MST-7
Wind report for September 17, 2013
Dawson County · 3,308 Homes in County
Wind Report Description: Trained spotter reported sustained winds up to 50 mph and wind gusts of 69 mph.
NWS Wind Report Location: 3.1 SSW Glendive Dawson Arpt, MT
74 mph
Sep 17, 2013
8:00 PM MST-7
Wind report for September 17, 2013
Prairie County · 551 Homes in County
Wind Report Description: Public measured a 74 mph wind gust.
NWS Wind Report Location: 3.58 NNW Mildred, MT
74 mph
Sep 17, 2013
7:36 PM MST-7
Wind report for September 17, 2013
Prairie County · 551 Homes in County
Wind Report Description: Public estimated a 74 mph wind gust.
NWS Wind Report Location: 3.58 NNW Mildred, MT
60 mph
Sep 17, 2013
6:45 PM MST-7
Wind report for September 17, 2013
Weber County · 70,303 Homes in County
Wind Report Description: A wind gust of 60 mph was recorded at the Great Salt Lake Minerals sensor.
NWS Wind Report Location: 3.61 NNW Little Mtn, UT
58 mph
Sep 17, 2013
6:30 PM MST-7
Wind report for September 17, 2013
Box Elder County · 15,899 Homes in County
Wind Report Description: The Willard Point of Entry sensor recorded a maximum wind gust of 58 mph.
NWS Wind Report Location: 2.08 NW Willard, UT
60 mph
Sep 17, 2013
6:20 PM MST-7
Wind report for September 17, 2013
Cache County · 29,093 Homes in County
Wind Report Description: A 60 mph wind gust was recorded by the Sherwood Hills sensor.
NWS Wind Report Location: 4.95 SSW Wellsville, UT
73 mph
Sep 17, 2013
6:15 PM MST-7
Wind report for September 17, 2013
Box Elder County · 15,899 Homes in County
Wind Report Description: The Hat Island sensor recorded a peak wind gust of 73 mph.
NWS Wind Report Location: 11.84 SSW Saline, UT
73 mph
Sep 17, 2013
6:10 PM MST-7
Wind report for September 17, 2013
Cache County · 29,093 Homes in County
Wind Report Description: The State Route 30 sensor recorded a maximum wind gust of 73 mph.
NWS Wind Report Location: 2.06 W Ballard Jct, UT
60 mph
Sep 17, 2013
4:20 PM CST-6
Wind report for September 17, 2013
Clark County · 6,435 Homes in County
Wind Report Description: A tree was blown down near Arkansas 8.
NWS Wind Report Location: 2.88 SSE Fendley, AR
60 mph
Sep 17, 2013
3:05 PM MST-7
Wind report for September 17, 2013
Big Horn County · 4,267 Homes in County
Wind Report Description: A 60 mph wind gust was reported at a remote automated weather station northeast of Shell on the western slope of the Bighorn Mountains.
NWS Wind Report Location: 9.45 NNE Shell, WY
60 mph
Sep 17, 2013
2:33 PM MST-7
Wind report for September 17, 2013
Fremont County · 12,397 Homes in County
Wind Report Description: The public reported a downed power line down near the intersection of 8 Mile and Missouri Valley roads. A well house was also blown down.
NWS Wind Report Location: 1.47 SSE Midvale, WY
60 mph
Sep 17, 2013
3:15 PM CST-6
Wind report for September 17, 2013
Jackson County · 9,675 Homes in County
Wind Report Description: Minor damage to at least one carport and residential fence. Damages estimated.
NWS Wind Report Location: .89 NW Duke, OK
Showing 15 of 17
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 17, 2013

2 reports
EF0 category
Sep 17, 2013
1:47 PM MST-7
Tornado report for September 17, 2013
Clark County · 340 Homes in County
Tornado Report Description: A COOP observer witnessed a tornado with debris being lifted about 5 miles east-southeast of Dubois. Tornado was in open area with no damage occurring and path unknown.
NWS Tornado Report Location: 5 ESE Dubois, ID
EF0 category
Sep 17, 2013
1:45 PM MST-7
Tornado report for September 17, 2013
Fremont County · 7,249 Homes in County
Tornado Report Description: A tornado was witnessed by the public in open land in Fremont County approximately 10 miles north-northwest of St Anthony. No damage was reported with the open land storm.
NWS Tornado Report Location: 10 NNW St Anthony, ID
Showing 2 of 2
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 17, 2013 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 17, 2013? 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 17, 2013?

Our records show 23 hail, 17 wind, and 2 tornado reports on September 17, 2013, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 17, 2013.

What was the largest hail reported on September 17, 2013?

The largest hail size in these storm-report records on September 17, 2013 is 2.00″, reported near .87 SE Columbia Jct, UT.

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 17, 2013 — 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 17, 2013 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 17, 2013?

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 17, 2013 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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