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HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 15, 1997

Public hail, wind, and tornado reports across the United States on September 15, 1997 from September 15, 1997 through September 15, 1997, 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
10
Wind Reports
9
Tornado Reports
7
Max Hail Size
1.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 15, 1997 · 1997–present Updated  Daily · last Sep 15, 1997

NWS Hail Reports on September 15, 1997

10 reports
Free hail report for your home →
0.75″ hail
Sep 15, 1997
5:45 PM CST
Hail report for September 15, 1997
Texas County · 8,432 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dunn, MO
0.75″ hail
Sep 15, 1997
5:44 PM CST
Hail report for September 15, 1997
Wright County · 6,528 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 N Mountain Grove, MO
0.88″ hail
Sep 15, 1997
4:58 PM CST
Hail report for September 15, 1997
Howell County · 13,578 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 N Willow Spgs, MO
1.00″ hail
Sep 15, 1997
4:55 PM CST
Hail report for September 15, 1997
Texas County · 8,432 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Cabool, MO
0.75″ hail
Sep 15, 1997
1:30 PM MST
Hail report for September 15, 1997
Cascade County · 26,463 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 7 S Eden, MT
0.75″ hail
Sep 15, 1997
12:30 PM MST
Hail report for September 15, 1997
Lewis and Clark County · 22,448 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Helena Arpt, MT
0.75″ hail
Sep 15, 1997
10:17 AM MST
Hail report for September 15, 1997
Powell County · 2,252 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Helmville, MT
0.75″ hail
Sep 15, 1997
4:25 AM MST
Hail report for September 15, 1997
Ravalli County · 16,867 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 E Florence, MT
0.88″ hail
Sep 15, 1997
2:05 AM CST
Hail report for September 15, 1997
Ness County · 1,341 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 N Brownell, KS
0.75″ hail
Sep 15, 1997
2:00 AM CST
Hail report for September 15, 1997
Trego County · 1,492 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 SE Cedar Bluff Res, KS
Showing 10 of 10
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 15, 1997

9 reports
Free hail report + wind check →
66 mph
Sep 15, 1997
11:13 PM CST
Wind report for September 15, 1997
Burleigh County · 24,232 Homes in County
Wind Report Description: strong winds recorded with NWS ASOS unit
NWS Wind Report Location: Bismarck Arpt, ND
104 mph
Sep 15, 1997
8:12 PM MST
Wind report for September 15, 1997
Dunn County · 1,370 Homes in County
Wind Report Description: strong winds moved into Mahto Bay on Lake Sakakawea. Numerous cabins had roofs torn off. There were also some that had decks damaged from falling tree branches. A few boats were capsized or flipped over from the high winds.
NWS Wind Report Location: 18 N Halliday, ND
143 mph
Sep 15, 1997
7:12 PM MST
Wind report for September 15, 1997
Slope County · 398 Homes in County
Wind Report Description: strong downburst winds developed 20 miles northwest of Amidon on the Logging Creek Ranch where between 300 and 400 Ponderosa Pines were knocked down or tore in half. 4 miles south of the logging camp a rancher had 2 roofs blown off of sheds and his steel wind mill was doubled over in half. A Forest Service wind recorder at the Sand Creek Wildlife refuge 7 NW of Amidon recorded the peak gust at 135 mph. This is the new record non-tornadic wind speed for North Dakota. One the refuge its estimated that another 200-300 pines were stripped, tore in half, or toppled altogether.
NWS Wind Report Location: NW Amidon, ND
UNK mph
Sep 15, 1997
4:40 PM CST
Wind report for September 15, 1997
Wise County · 19,421 Homes in County
Wind Report Description: Strong winds destroyed a metal building. Debris from the building damaged a truck and a house.
NWS Wind Report Location: 7 N Rhome, TX
66 mph
Sep 15, 1997
3:07 PM MST
Wind report for September 15, 1997
Hill County · 5,214 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 30 N Havre, MT
UNK mph
Sep 15, 1997
3:30 PM CST
Wind report for September 15, 1997
Collin County · 285,054 Homes in County
Wind Report Description: Strong winds destroyed a barn, damaged a house and a pickup truck, and blew down large trees and power lines.
NWS Wind Report Location: Anna, TX
60 mph
Sep 15, 1997
2:00 PM EST
Wind report for September 15, 1997
Onslow County · 55,598 Homes in County
Wind Report Description: Dime size hail and gusts to 60 mph were reported on Gum Branch Road. Torrential rains of between 2 and 3 1/2 inches flooded several streets in the city.
NWS Wind Report Location: Jacksonville, NC
69 mph
Sep 15, 1997
10:00 AM MST
Wind report for September 15, 1997
Granite County · 2,243 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 18 W Philipsburg, MT
69 mph
Sep 15, 1997
5:30 AM MST
Wind report for September 15, 1997
Missoula County · 32,643 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Missoula, MT
Showing 9 of 9
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 15, 1997

7 reports
F0 category
Sep 15, 1997
7:00 PM PST
Tornado report for September 15, 1997
Harney County · 2,385 Homes in County
Tornado Report Description: During the evening of September 15th a small tornado struck the ranch of Rick and Judy Hoyt near Burns, Oregon. The short lived tornado twisted and snapped a pine tree, threw large bails of hay, broke a window and damaged power lines around the homestead. A witness in nearby Hines, Oregon reported seeing a funnel cloud around the same time.
NWS Tornado Report Location: 5 NE Burns, OR
F0 category
Sep 15, 1997
6:40 PM PST
Tornado report for September 15, 1997
Clark County · 134,732 Homes in County
Tornado Report Description: A weak tornado near Yacolt knocked down 3 trees and a telephone pole.
NWS Tornado Report Location: 3 W Yacolt, WA
F0 category
Sep 15, 1997
12:40 PM PST
Tornado report for September 15, 1997
Polk County · 23,196 Homes in County
Tornado Report Description: A weak tornado briefly touched down in rural Polk county. A house was slightly damaged by a falling tree.
NWS Tornado Report Location: 2 S Mc Coy, OR
F0 category
Sep 15, 1997
12:02 PM PST
Tornado report for September 15, 1997
Tillamook County · 14,278 Homes in County
Tornado Report Description: A weak tornado touched down in Garibaldi and moved a mobile home 2 feet in the air and dropped it about 3 feet off of it's foundation.
NWS Tornado Report Location: 1 N Garibaldi, OR
F0 category
Sep 15, 1997
11:30 AM MST
Tornado report for September 15, 1997
Deer Lodge County · 4,282 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Opportunity, MT
F0 category
Sep 15, 1997
10:30 AM PST
Tornado report for September 15, 1997
Polk County · 23,196 Homes in County
Tornado Report Description: A weak tornado briefly touched down in rural Polk County. Some farms sustained minor crop damage.
NWS Tornado Report Location: 6 N Rickreall, OR
F0 category
Sep 15, 1997
7:00 AM EST
Tornado report for September 15, 1997
Monroe County · 30,942 Homes in County
Tornado Report Description: watersout crossed road near walker island.
NWS Tornado Report Location: Duck Key, FL
Showing 7 of 7
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 15, 1997 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 15, 1997? 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 15, 1997?

Our records show 10 hail, 9 wind, and 7 tornado reports on September 15, 1997, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 15, 1997.

What was the largest hail reported on September 15, 1997?

The largest hail size in these storm-report records on September 15, 1997 is 1.00″, reported near Cabool, MO.

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 15, 1997 — 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 15, 1997 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 15, 1997?

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 15, 1997 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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