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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 6, 2013

Public hail, wind, and tornado reports across the United States on September 6, 2013 from September 6, 2013 through September 6, 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
18
Wind Reports
30
Tornado Reports
0
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 6, 2013 · 2013–present Updated  Daily · last Sep 6, 2013

NWS Hail Reports on September 6, 2013

18 reports
Free hail report for your home →
1.00″ hail
Sep 6, 2013
6:33 PM MST-7
Hail report for September 6, 2013
Teton County · 2,501 Homes in County
Hail Report Description: Hail measuring 1.00 inches (quarter sized) was reported covering the ground. Brief heavy rain was also reported.
NWS Hail Report Location: .83 NE Collins, MT
1.00″ hail
Sep 6, 2013
4:00 PM MST-7
Hail report for September 6, 2013
Cascade County · 26,463 Homes in County
Hail Report Description: Hail measuring 1.00 inches (quarter sized) and brief heavy rain were reported.
NWS Hail Report Location: 5.61 N Calvert, MT
1.00″ hail
Sep 6, 2013
3:35 PM MST-7
Hail report for September 6, 2013
Fergus County · 4,512 Homes in County
Hail Report Description: Hail measuring 1.00 inches (quarter sized), along with brief heavy rain, was reported.
NWS Hail Report Location: .69 S Spring Creek Jct, MT
1.75″ hail
Sep 6, 2013
3:10 PM MST-7
Hail report for September 6, 2013
Cascade County · 26,463 Homes in County
Hail Report Description: Hail measuring 1.75 inches (golf ball sized) and rainfall of .45 inches was reported by Sieben Livestock. Damage to siding of a residential building was also reported.
NWS Hail Report Location: 3.63 NW Adel, MT
1.00″ hail
Sep 6, 2013
2:55 PM MST-7
Hail report for September 6, 2013
Cascade County · 26,463 Homes in County
Hail Report Description: Hail measuring 1.00 inches (quarter sized) was reported in the Dearborn, MT area.
NWS Hail Report Location: 2.51 SE Mid Canon, MT
1.25″ hail
Sep 6, 2013
2:00 PM MST-7
Hail report for September 6, 2013
Flathead County · 37,000 Homes in County
Hail Report Description: The Kalispell International airport tower observer estimated half dollar sized hail. Out of at least 5 vehicles damaged, one cost $5,600 to repair.
NWS Hail Report Location: N (Fca)Kalispell Intl, MT
1.00″ hail
Sep 6, 2013
3:20 PM EST-5
Hail report for September 6, 2013
Pasco County · 169,359 Homes in County
Hail Report Description: Hail of up to the size of quarters was reported on Lake Thomas Road in Land O' Lakes.
NWS Hail Report Location: .25 N Drexel, FL
1.00″ hail
Sep 6, 2013
12:15 PM PST-8
Hail report for September 6, 2013
San Diego County · 623,917 Homes in County
Hail Report Description: The public reported pea to quarter sized hail near Lake Morena on Facebook. The COOP observer a little further south in Campo reported heavy rain with a thunderstorm and 0.5 inch hail reducing visibility to 1/8 mile. Further north in Pine Valley, the public reported pea to dime size hail and 1 to 2 inches of water flowing over the road.
NWS Hail Report Location: 4.29 W Clover Flat, CA
0.88″ hail
Sep 6, 2013
2:30 PM EST-5
Hail report for September 6, 2013
Orange County · 312,974 Homes in County
Hail Report Description: Orlando media relayed a public report of nickel sized hail falling in Pine Castle as a strong thunderstorm impacted the area.
NWS Hail Report Location: N Pine Castle, FL
1.00″ hail
Sep 6, 2013
2:05 PM EST-5
Hail report for September 6, 2013
Clay County · 64,109 Homes in County
Hail Report Description: Quarter size hail was observed just south of Sandridge Road between Middleburg and Green Cove Springs.
NWS Hail Report Location: 2.16 SSE Rideout, FL
0.75″ hail
Sep 6, 2013
1:53 PM EST-5
Hail report for September 6, 2013
Clay County · 64,109 Homes in County
Hail Report Description: Dime to penny size hail was observed at the intersection of Blanding Blvd and Old Jennings Road.
NWS Hail Report Location: N Meadowbrook, FL
1.00″ hail
Sep 6, 2013
8:15 AM MST-7
Hail report for September 6, 2013
Bowman County · 1,280 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Gascoyne, ND
0.75″ hail
Sep 6, 2013
8:07 AM MST-7
Hail report for September 6, 2013
Bowman County · 1,280 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .48 W Scranton, ND
1.00″ hail
Sep 6, 2013
7:41 AM MST-7
Hail report for September 6, 2013
Bowman County · 1,280 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .48 E Bowman, ND
1.75″ hail
Sep 6, 2013
7:35 AM MST-7
Hail report for September 6, 2013
Bowman County · 1,280 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.8 S Griffin, ND
Showing 15 of 18
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 6, 2013

30 reports
Free hail report + wind check →
60 mph
Sep 6, 2013
7:13 PM MST-7
Wind report for September 6, 2013
Campbell County · 11,526 Homes in County
Wind Report Description: Wind gusts were estimated at 60 mph.
NWS Wind Report Location: 4.74 NE (Gcc)Gillette Arpt, WY
81 mph
Sep 6, 2013
7:03 PM MST-7
Wind report for September 6, 2013
Campbell County · 11,526 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N (Gcc)Gillette Arpt, WY
60 mph
Sep 6, 2013
5:40 PM MST-7
Wind report for September 6, 2013
Maricopa County · 1,189,056 Homes in County
Wind Report Description: Isolated afternoon thunderstorms developed across portions of the greater Phoenix metropolitan area on September 6th. High temperatures reached to around 110 degrees and due to the very hot and somewhat dry nature of the atmosphere, the storms were able to generate strong and gusty outflow winds. The peak wind gusts were estimated at 60 mph or more. strong wind gusts blew down a 1 foot diameter tree on top of a carport approximately 2 miles northwest of Phoenix Sky Harbor Airport, as shown by local broadcast media footage. In addition, a member of the public reported that an 8 inch diameter Palo Verde tree was uprooted. The tree was located 2 miles northeast of the Arizona State Fairgrounds. Finally, a tweet received from the public showed a picture of a tree downed at the intersection of 24th Street and the 202. The tweet also mentioned that a number of trees were downed in the area. A Severe Thunderstorm Warning had been issued for the affected areas beginning at 1716MST and continuing until 1815MST.
NWS Wind Report Location: 2.15 NNW (Phx)Sky Harbor Arpt, AZ
60 mph
Sep 6, 2013
5:26 PM MST-7
Wind report for September 6, 2013
Toole County · 1,701 Homes in County
Wind Report Description: High winds estimated 52KT (60MPH) with tree branches reported down.
NWS Wind Report Location: 3.47 WNW Sunburst Arpt, MT
60 mph
Sep 6, 2013
5:00 PM MST-7
Wind report for September 6, 2013
Davis County · 89,491 Homes in County
Wind Report Description: A sensor in Syracuse, Utah recorded a wind gust of 60 mph.
NWS Wind Report Location: 2.69 WNW Syracuse, UT
60 mph
Sep 6, 2013
4:20 PM MST-7
Wind report for September 6, 2013
Cascade County · 26,463 Homes in County
Wind Report Description: High winds estimated 52KT (60MPH).
NWS Wind Report Location: 5.59 SSW Armington, MT
70 mph
Sep 6, 2013
4:20 PM MST-7
Wind report for September 6, 2013
Cascade County · 26,463 Homes in County
Wind Report Description: High winds estimated 61KT (70MPH) in the Armington Junction area.
NWS Wind Report Location: 2.33 NE Armington, MT
60 mph
Sep 6, 2013
4:15 PM MST-7
Wind report for September 6, 2013
Yellowstone County · 48,075 Homes in County
Wind Report Description: Tree branches 3 to 4 inches in diameter were littered across an apartment complex.
NWS Wind Report Location: 4.87 E Yegen, MT
64 mph
Sep 6, 2013
3:45 PM MST-7
Wind report for September 6, 2013
Tooele County · 19,429 Homes in County
Wind Report Description: A 65 mph wind gust was recorded at the Simpson Springs sensor in the Dugway Proving Ground mesonet.
NWS Wind Report Location: 17.97 S (Dpg)Michael Aaf Dug, UT
60 mph
Sep 6, 2013
3:45 PM MST-7
Wind report for September 6, 2013
Box Elder County · 15,899 Homes in County
Wind Report Description: The Hat Island sensor recorded a 60 mph wind gust.
NWS Wind Report Location: 11.84 SSW Saline, UT
69 mph
Sep 6, 2013
3:32 PM MST-7
Wind report for September 6, 2013
Cascade County · 26,463 Homes in County
Wind Report Description: High winds measuring 60KT (69MPH) at Millegan.
NWS Wind Report Location: 12.49 ENE Adel, MT
60 mph
Sep 6, 2013
3:20 PM MST-7
Wind report for September 6, 2013
Pima County · 284,034 Homes in County
Wind Report Description: Wind gusts to 60 mph were recorded north of Ajo, but no damage was reported.
NWS Wind Report Location: 4.34 E Childs, AZ
60 mph
Sep 6, 2013
3:15 PM MST-7
Wind report for September 6, 2013
Pima County · 284,034 Homes in County
Wind Report Description: Thunderstorms winds blew the lightly-nailed wooden roof off a church at Ak-Chin Village. Two other structures had portions of their roofs blown off.
NWS Wind Report Location: 1.61 SE Ali Oidak, AZ
81 mph
Sep 6, 2013
2:45 PM MST-7
Wind report for September 6, 2013
Yellowstone County · 48,075 Homes in County
Wind Report Description: Multiple power poles near the intersection of King Avenue West and Shiloh Road were knocked down due to a microburst. As a result, thousands of West End homes and businesses lost power. The thunderstorm knocked down eight poles and left about 5,200 customers and two substations without power. One of the large poles snapped about 10 feet above the ground, dragging down other power poles and light poles along the road.
NWS Wind Report Location: 4.87 E Yegen, MT
58 mph
Sep 6, 2013
4:40 PM EST-5
Wind report for September 6, 2013
Lowndes County · 34,656 Homes in County
Wind Report Description: Several trees were blown down near the intersection of Idlewood Drive and Whitewater Road.
NWS Wind Report Location: 2.56 E Clyattville, GA
Showing 15 of 30
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 6, 2013

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 6, 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 6, 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 6, 2013?

Our records show 18 hail, 30 wind, and 0 tornado reports on September 6, 2013, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 6, 2013.

What was the largest hail reported on September 6, 2013?

The largest hail size in these storm-report records on September 6, 2013 is 1.75″, reported near Adel, MT.

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 6, 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 6, 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 6, 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 6, 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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