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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 1, 2020

Public hail, wind, and tornado reports across the United States on September 1, 2020 from September 1, 2020 through September 1, 2020, 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
4
Wind Reports
20
Tornado Reports
15
Max Hail Size
1.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 1, 2020 · 2020–present Updated  Daily · last Sep 1, 2020

NWS Hail Reports on September 1, 2020

4 reports
Free hail report for your home →
1.00″ hail
Sep 1, 2020
11:17 PM UTC
Hail report for September 1, 2020
Potter County · 33,304 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 E Valley De Oro, TX
1.00″ hail
Sep 1, 2020
7:20 PM UTC
Hail report for September 1, 2020
Valencia County · 18,994 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NNW Tome, NM
1.00″ hail
Sep 1, 2020
9:37 AM UTC
Hail report for September 1, 2020
Plymouth County · 8,362 Homes in County
Hail Report Description: REPORT VIA SOCIAL MEDIA.
NWS Hail Report Location: Merrill, IA
1.00″ hail
Sep 1, 2020
3:10 AM UTC
Hail report for September 1, 2020
Canadian County · 50,071 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NNE Yukon, OK
Showing 4 of 4
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 1, 2020

20 reports
Free hail report + wind check →
58 mph
Sep 1, 2020
11:04 PM UTC
Wind report for September 1, 2020
Armstrong County · 805 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Goodnight, TX
UNK mph
Sep 1, 2020
10:41 PM UTC
Wind report for September 1, 2020
Wilson County · 46,325 Homes in County
Wind Report Description: 18 INCH DIAMETER TREE DOWN ACROSS THE 2 EASTBOUND LANES OF BELINDA PKWY
NWS Wind Report Location: Mount Juliet, TN
UNK mph
Sep 1, 2020
10:31 PM UTC
Wind report for September 1, 2020
Lenawee County · 34,567 Homes in County
Wind Report Description: NUMEROUS TREES REPORTED DOWN IN AND AROUND ONSTED.
NWS Wind Report Location: Onsted, MI
UNK mph
Sep 1, 2020
10:12 PM UTC
Wind report for September 1, 2020
Williamson County · 73,715 Homes in County
Wind Report Description: TREE DOWN AT PULLTIGHT HILL RD AND CROSS KEYS RD
NWS Wind Report Location: 7 E Thompson'S Station, TN
61 mph
Sep 1, 2020
10:00 PM UTC
Wind report for September 1, 2020
Chaves County · 19,124 Homes in County
Wind Report Description: KROW ASOS.
NWS Wind Report Location: 4 SSE Roswell, NM
UNK mph
Sep 1, 2020
9:55 PM UTC
Wind report for September 1, 2020
Williamson County · 73,715 Homes in County
Wind Report Description: TSPOTTER REPORT OF A TREE DOWN IN BLOSSOM PARK
NWS Wind Report Location: 5 W Franklin, TN
UNK mph
Sep 1, 2020
9:55 PM UTC
Wind report for September 1, 2020
De Baca County · 846 Homes in County
Wind Report Description: STRONG WINDS BLEW ROOF OFF A CARPORT.
NWS Wind Report Location: Fort Sumner, NM
61 mph
Sep 1, 2020
9:46 PM UTC
Wind report for September 1, 2020
Chaves County · 19,124 Homes in County
Wind Report Description: KROW ASOS.
NWS Wind Report Location: 4 SSE Roswell, NM
UNK mph
Sep 1, 2020
9:24 PM UTC
Wind report for September 1, 2020
Williamson County · 73,715 Homes in County
Wind Report Description: REPORT OF TREES AND POWER LINES DOWN ON NORTH LICK CREEK RD IN THE PRIMM SPRINGS AREA.
NWS Wind Report Location: 9 S Fairview, TN
60 mph
Sep 1, 2020
8:26 PM UTC
Wind report for September 1, 2020
Torrance County · 3,661 Homes in County
Wind Report Description: KCQC ASOS.
NWS Wind Report Location: 1 SSE Clines Corners, NM
UNK mph
Sep 1, 2020
8:10 PM UTC
Wind report for September 1, 2020
Conway County · 6,899 Homes in County
Wind Report Description: MULTIPLE TREES DOWN NEAR HWY 285... SHADY GROVE LANE AND BETHLEHAM RD.
NWS Wind Report Location: 10 W Greenbrier, AR
UNK mph
Sep 1, 2020
8:00 PM UTC
Wind report for September 1, 2020
Jones County · 5,862 Homes in County
Wind Report Description: HAWLEY PD AND U.S. POST OFFICE REPORTED WIDESPREAD BROKEN TREE LIMBS... TWO MESQUITE TREES TOPPLED OVER ON FM 1082... AND TWO TRAMPOLINES BLOWN AWAY. WINDS BLEW STRONG FROM 3 TO 315 PM CDT.
NWS Wind Report Location: Hawley, TX
UNK mph
Sep 1, 2020
7:50 PM UTC
Wind report for September 1, 2020
Faulkner County · 35,293 Homes in County
Wind Report Description: MULTIPLE TREES DOWN AND ROOFS OFF OF MOBILE HOMES FROM E REPUBLICAN RD TO HWY 25 BETWEEN GREENBRIER AND GUY
NWS Wind Report Location: Greenbrier, AR
UNK mph
Sep 1, 2020
6:45 PM UTC
Wind report for September 1, 2020
Socorro County · 3,912 Homes in County
Wind Report Description: OBSERVER REPORTED FOUR BROKEN POWER POLES ALONG HWY 116.
NWS Wind Report Location: 2 WNW Veguita, NM
63 mph
Sep 1, 2020
5:53 PM UTC
Wind report for September 1, 2020
Torrance County · 3,661 Homes in County
Wind Report Description: KCQC ASOS.
NWS Wind Report Location: 1 SSE Clines Corners, NM
Showing 15 of 20
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 1, 2020

15 reports
UNK category
Sep 1, 2020
11:45 PM UTC
Tornado report for September 1, 2020
Briscoe County · 795 Homes in County
Tornado Report Description: REPORT OF A WEAK TORNADO
NWS Tornado Report Location: 3 NNE Antelope Flats, TX
UNK category
Sep 1, 2020
10:24 PM UTC
Tornado report for September 1, 2020
Lake County · 1,719 Homes in County
Tornado Report Description: TORNADO DEVELOPED WEST OF WYNNBURG AND MOVED NORTHEAST ACROSS OPEN FARMLAND... LIFTING BEFORE REACHING HIGHWAY 78 SOUTH OF TIPTONVILLE. NO STRUCTURAL DAMAGE WAS OBSERVED.
NWS Tornado Report Location: 3 S Tiptonville, TN
UNK category
Sep 1, 2020
9:28 PM UTC
Tornado report for September 1, 2020
Williamson County · 73,715 Homes in County
Tornado Report Description: A BRIEF EF-0 TORNADO TOUCHED DOWN IN FAR SOUTHWESTERN WILLIAMSON COUNTY CAUSING MOSTLY TREE DAMAGE ON GREEN CHAPEL ROAD. THE TORNADO CONTINUED EAST AND CAUSED MINOR TREE DAMAGE ON NORTH LICK CREEK ROAD. DRONE FOOTAGE FROM NASHSEVEREWX SHOWED THE TORNADO CONTINUED TO NEAR I-840 AND BENDING CHESTNUT ROAD BEFORE BECOMING OUTFLOW DOMINANT STRAIGHT LINE WINDS. PATH LENGTH 2.8 MILES AND PATH WIDTH 25 YARDS.
NWS Tornado Report Location: 8 S Fairview, TN
UNK category
Sep 1, 2020
9:14 PM UTC
Tornado report for September 1, 2020
Pemiscot County · 5,619 Homes in County
Tornado Report Description: INTERMITTENT TORNADO DEVELOPED JUST SOUTH OF DEERING AND CONTINUED TO THE EAST NORTHEAST ACROSS MAINLY OPEN FIELDS. NO STRUCTURAL DAMAGE WAS OBSERVED.
NWS Tornado Report Location: 2 S Deering, MO
UNK category
Sep 1, 2020
8:10 PM UTC
Tornado report for September 1, 2020
Cleburne County · 11,625 Homes in County
Tornado Report Description: TREES WERE REPORTED DOWN AND THERE WAS A HOUSE ENTRAPMENT ON HWY. 16 JUST SOUTHEAST OF HEBER SPRINGS.
NWS Tornado Report Location: 4 SSE Heber Springs, AR
UNK category
Sep 1, 2020
8:07 PM UTC
Tornado report for September 1, 2020
Cleburne County · 11,625 Homes in County
Tornado Report Description: SURVEY RESULTS REVEALED AN EF2 TORNADO SOUTH OF HEBER SPRINGS. THIS TORNADO FORMED NEAR CANDLESTICK ROAD EAST OF HWY 5... DAMAGING SEVERAL TREES AND AN OUTBUILDING. THE TORNADO CONTINUED NORTHEAST DAMAGING MORE TREES AND OUTBUILDINGS ALONG BLAKEY CIRCLE AND BLAKEY ROAD. THE TORNADO THEN CONTINUED NORTHEAST CROSSING THE LITTLE RED RIVER ALONG WILDFLOWER ROAD... SNAPPING MANY TREES HEALTHY TREES. THIS IS WHERE THE STRONGEST WINDS WERE NOTED. THE TORNADO LIFTED SHORTLY AFTER THIS LOCATION.
NWS Tornado Report Location: 3 NE Hopewell, AR
UNK category
Sep 1, 2020
8:07 PM UTC
Tornado report for September 1, 2020
Cleburne County · 11,625 Homes in County
Tornado Report Description: TREES WERE DOWN ON LIBBY RD. RIGHT OUTSIDE HEBER SPRINGS.
NWS Tornado Report Location: Heber Springs, AR
UNK category
Sep 1, 2020
7:48 PM UTC
Tornado report for September 1, 2020
Cleburne County · 11,625 Homes in County
Tornado Report Description: A TREE WAS DOWN ON CANDLESTICK RD. IN QUITMAN.
NWS Tornado Report Location: Quitman, AR
UNK category
Sep 1, 2020
7:33 PM UTC
Tornado report for September 1, 2020
Faulkner County · 35,293 Homes in County
Tornado Report Description: A BARN ROOF WAS BLOWN OFF ON HIGHWAY 25 IN GUY.
NWS Tornado Report Location: Guy, AR
UNK category
Sep 1, 2020
7:14 PM UTC
Tornado report for September 1, 2020
Faulkner County · 35,293 Homes in County
Tornado Report Description: SEVERAL TREES AND POWER LINES WERE DOWN IN FAULKNER COUNTY FROM WOOSTER TO GUY. STORAGE SHEDS WERE DAMAGED BUT MINIMAL STRUCTURAL DAMAGE TO A COUPLE OF HOMES.
NWS Tornado Report Location: Wooster, AR
UNK category
Sep 1, 2020
7:13 PM UTC
Tornado report for September 1, 2020
Faulkner County · 35,293 Homes in County
Tornado Report Description: VIDEO EVIDENCE SHOWS A TORNADO SOUTHWEST OF THE SHADY GROVE COMMUNITY OFF OF STATE HWY 285. GROUND SURVEY INFORMATION SHOWS THIS EF0 TORNADO TRACKED NORTHEAST ACROSS THAT HIGHWAY... CAUSING SOME DAMAGE TO TREES. THIS TORNADO LIFTED SHORTLY AFTER CROSSING BURKETT FLAT ROAD... WITH ADDITIONAL TREE DAMAGE OBSERVED.
NWS Tornado Report Location: 1 WSW Shady Grove, AR
UNK category
Sep 1, 2020
7:00 PM UTC
Tornado report for September 1, 2020
Conway County · 6,899 Homes in County
Tornado Report Description: EF1 TORNADO DAMAGE HAS BEEN FOUND IN CONWAY COUNTY. STORM SURVEY ONGOING.
NWS Tornado Report Location: 2 SSE Hill Creek, AR
UNK category
Sep 1, 2020
6:59 PM UTC
Tornado report for September 1, 2020
Conway County · 6,899 Homes in County
Tornado Report Description: SURVEY REVEALED AN EF1 TORNADO STARTED ALONG CARNEY VALLEY ROAD NORTHEAST OF PLUMERVILLE AND MOVED NORTHEAST TO NEAR THE INTERSECTION OF MT. OLIVE AND CHAPEL ROADS BEFORE LIFTING SHORTLY THEREAFTER. DAMAGE CONSISTED OF MAINLY TREE DAMAGE... ALONG WITH DAMAGE TO OUTBUILDINGS AND MINOR DAMAGE TO A COUPLE HOMES.
NWS Tornado Report Location: 2 SSE Hill Creek, AR
UNK category
Sep 1, 2020
6:59 PM UTC
Tornado report for September 1, 2020
Conway County · 6,899 Homes in County
Tornado Report Description: TREES AND POWER LINES WERE BLOWN DOWN. SOME ROOFS LOST SHINGLES.
NWS Tornado Report Location: Mount Olive, AR
UNK category
Sep 1, 2020
6:58 PM UTC
Tornado report for September 1, 2020
Conway County · 6,899 Homes in County
Tornado Report Description: TREES AND POWER LINES WERE BLOWN DOWN. TREES WERE DOWN ON SEVERAL ROOFS. SEVERAL OUTBUILDINGS WERE DAMAGED OR DESTROYED.
NWS Tornado Report Location: 1 SSW Mount Olive, AR
Showing 15 of 15
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 1, 2020 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 1, 2020? 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 1, 2020?

Our records show 4 hail, 20 wind, and 15 tornado reports on September 1, 2020, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 1, 2020.

What was the largest hail reported on September 1, 2020?

The largest hail size in these storm-report records on September 1, 2020 is 1.00″, reported near Valley De Oro, TX.

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 1, 2020 — 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 1, 2020 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 1, 2020?

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 1, 2020 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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