Heads up! Small hail spotted in these regions: West Palm Beach, FL • Miami, FLATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UTHeads up! Small hail spotted in these regions: West Palm Beach, FL • Miami, FLATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UT
Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free. Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free.
Public hail, wind, and tornado reports across the United States on September 4, 2011 from September 4, 2011 through September 4, 2011, 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
42
Wind Reports
66
Tornado Reports
15
Max Hail Size
1.75″
Source NOAA SPC · NWS Local Storm ReportsCoverage United States · September 4, 2011 · 2011–presentUpdated Daily · last Sep 4, 2011
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Tipp City, OH
Showing 15 of 42
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.
Wind Report Description: Recorded at the Klamath Falls Airport ASOS.
NWS Wind Report Location: N (Lmt)Klamath Falls A, OR
52mph
Sep 4, 2011 8:55 PM CST-6
Wind report for September 4, 2011
Jasper County · 5,219 Homes in County
Wind Report Description: Numerous large limbs were blown down.
NWS Wind Report Location: 1.36 WSW Hamlet, MS
58mph
Sep 4, 2011 9:40 PM EST-5
Wind report for September 4, 2011
Schuylkill County · 38,959 Homes in County
Wind Report Description: Thunderstorm winds estimated near 60 mph knocked down several large branches near Schuylkill Haven.
NWS Wind Report Location: .52 E West Cressona, PA
52mph
Sep 4, 2011 8:04 PM CST-6
Wind report for September 4, 2011
Jones County · 19,181 Homes in County
Wind Report Description: Numerous large limbs were blown down.
NWS Wind Report Location: 1.18 W Service, MS
58mph
Sep 4, 2011 8:05 PM EST-5
Wind report for September 4, 2011
Franklin County · 45,640 Homes in County
Wind Report Description: Thunderstorm winds estimated near 60 mph knocked down power poles and utility wires in Montgomery Township between Mercersburg and Greencastle. The downed poles and wires closed PA 16 in both directions.
NWS Wind Report Location: .31 NNW Upton, PA
58mph
Sep 4, 2011 7:00 PM EST-5
Wind report for September 4, 2011
Northumberland County · 26,911 Homes in County
Wind Report Description: Thunderstorm winds estimated near 60 mph produced damage in East Chillisquaque Township.
NWS Wind Report Location: .9 W Potts Grove, PA
58mph
Sep 4, 2011 6:51 PM EST-5
Wind report for September 4, 2011
Bennington County · 15,586 Homes in County
Wind Report Description: Trees were reported down in Bennington due to strong thunderstorm winds.
NWS Wind Report Location: .71 ESE Bennington, VT
64mph
Sep 4, 2011 6:28 PM EST-5
Wind report for September 4, 2011
Bennington County · 15,586 Homes in County
Wind Report Description: The Automated Surface Observing System at the William H. Morse State Airport in Bennington measured a wind gust of 64 mph.
NWS Wind Report Location: .48 S Bennington Arpt, VT
58mph
Sep 4, 2011 6:19 PM EST-5
Wind report for September 4, 2011
Rensselaer County · 41,465 Homes in County
Wind Report Description: A tree was reported down on a house on Kokley Avenue in Hoosick Falls due to strong thunderstorm winds.
NWS Wind Report Location: .86 NNW Hoosick Falls, NY
58mph
Sep 4, 2011 6:04 PM EST-5
Wind report for September 4, 2011
Rensselaer County · 41,465 Homes in County
Wind Report Description: A tree was reported down on a house on Pine Valley Road in Hoosick due to strong thunderstorm winds.
NWS Wind Report Location: .78 SSW Hoosick, NY
58mph
Sep 4, 2011 5:30 PM EST-5
Wind report for September 4, 2011
Rensselaer County · 41,465 Homes in County
Wind Report Description: Trees and wires were reported down in Schaghticoke due to strong thunderstorm winds and the fairground was shut down. A person was injuried.
NWS Wind Report Location: .49 NW Schaghticoke, NY
58mph
Sep 4, 2011 5:30 PM EST-5
Wind report for September 4, 2011
Rensselaer County · 41,465 Homes in County
Wind Report Description: Trees and wires were reported down at the Tomhannock Reservoir due to strong thunderstorm winds.
NWS Wind Report Location: 1.47 SSE Tomhannock, NY
58mph
Sep 4, 2011 5:30 PM EST-5
Wind report for September 4, 2011
Rensselaer County · 41,465 Homes in County
Wind Report Description: Trees and wires were reported down in Pittstown due to strong thunderstorm winds.
NWS Wind Report Location: 1.1 NE Pittstown, NY
58mph
Sep 4, 2011 5:30 PM EST-5
Wind report for September 4, 2011
Washington County · 21,787 Homes in County
Wind Report Description: Trees were reported down in Buskirk due to strong thunderstorm winds.
NWS Wind Report Location: 1.67 W Eagle Bridge, NY
58mph
Sep 4, 2011 5:29 PM EST-5
Wind report for September 4, 2011
Fayette County · 45,674 Homes in County
Wind Report Description: Emergency management reported that a garage was blown over.
NWS Wind Report Location: .53 E Smithfield, PA
58mph
Sep 4, 2011 5:00 PM EST-5
Wind report for September 4, 2011
Saratoga County · 69,105 Homes in County
Wind Report Description: Trees and numerous limbs were reported down across southern Saratoga County due to strong thunderstorm winds.
NWS Wind Report Location: 1.22 NNE Jonesville, NY
58mph
Sep 4, 2011 4:59 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: Two people were reported trapped between two fallen trees approximately 2 miles southeast of the Village of Little Falls due to strong thunderstorm winds. There were no injuries.
NWS Wind Report Location: 2.06 SW Manheim Center, NY
58mph
Sep 4, 2011 4:50 PM EST-5
Wind report for September 4, 2011
Saratoga County · 69,105 Homes in County
Wind Report Description: Numerous trees, limbs and wires were reported down across southern Saratoga County due to strong thunderstorm winds.
NWS Wind Report Location: 3.69 SW Charlton, NY
58mph
Sep 4, 2011 4:47 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: Trees and wires were reported down on Walnut Street, Henry Street, Michigan Street and Columbia Street in Mohawk due to strong thunderstorm winds.
NWS Wind Report Location: 1.12 SSW Mohawk, NY
58mph
Sep 4, 2011 4:22 PM EST-5
Wind report for September 4, 2011
Delaware County · 22,811 Homes in County
Wind Report Description: Multiple trees were blown down, utility poles were snapped, and a boat was flipped over on State Highway 10.
NWS Wind Report Location: N Hamden, NY
58mph
Sep 4, 2011 4:20 PM EST-5
Wind report for September 4, 2011
Delaware County · 22,811 Homes in County
Wind Report Description: Trees were blown down in Delhi.
NWS Wind Report Location: .51 E Delhi, NY
58mph
Sep 4, 2011 4:20 PM EST-5
Wind report for September 4, 2011
Montgomery County · 13,204 Homes in County
Wind Report Description: Trees were reported down due to strong thunderstorm winds and were blocking the New York State Thruway, I-90, between mile marker 171 and 172.
NWS Wind Report Location: 1.32 WSW Cranesville, NY
60mph
Sep 4, 2011 4:16 PM EST-5
Wind report for September 4, 2011
Bourbon County · 6,735 Homes in County
Wind Report Description: Local law enforcement reported a few trees down.
NWS Wind Report Location: 1.29 ENE Blacks Xrds, KY
58mph
Sep 4, 2011 4:10 PM EST-5
Wind report for September 4, 2011
Coos County · 14,043 Homes in County
Wind Report Description: A severe thunderstorm downed large branches on Route 3 in Pittsburg.
NWS Wind Report Location: .49 E Pittsburg, NH
60mph
Sep 4, 2011 3:40 PM EST-5
Wind report for September 4, 2011
Woodford County · 9,476 Homes in County
Wind Report Description: The Woodford County Emergency Manager reported numerous trees down with several power outages.
NWS Wind Report Location: N Versailles, KY
60mph
Sep 4, 2011 3:35 PM EST-5
Wind report for September 4, 2011
Scott County · 17,691 Homes in County
Wind Report Description: The local police reported trees and power lines down near Cynthiana Road and Happy Lane.
NWS Wind Report Location: 2.17 E Boydtown, KY
58mph
Sep 4, 2011 3:30 PM EST-5
Wind report for September 4, 2011
Somerset County · 22,252 Homes in County
Wind Report Description: A severe thunderstorm downed large branches in Harmony.
NWS Wind Report Location: .98 W Harmony, ME
58mph
Sep 4, 2011 3:25 PM EST-5
Wind report for September 4, 2011
Otsego County · 20,314 Homes in County
Wind Report Description: Several trees were blown down on County Road 33, west of Middlefield.
NWS Wind Report Location: 1.52 E Bowerstown, NY
58mph
Sep 4, 2011 3:25 PM EST-5
Wind report for September 4, 2011
Otsego County · 20,314 Homes in County
Wind Report Description: Numerous trees were blown down on Ziefle Road.
NWS Wind Report Location: .51 W Roseboom, NY
58mph
Sep 4, 2011 3:20 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: Two poles were reported down in a field near the intersection of Hard Scrabble Road and Parkhurst Road in Fairfield due to strong thunderstorm winds.
NWS Wind Report Location: 1.12 ESE Fairfield, NY
58mph
Sep 4, 2011 3:16 PM EST-5
Wind report for September 4, 2011
Franklin County · 15,879 Homes in County
Wind Report Description: A severe thunderstorm downed trees and wires in Farmington.
NWS Wind Report Location: N Farmington, ME
58mph
Sep 4, 2011 3:13 PM EST-5
Wind report for September 4, 2011
Broome County · 56,246 Homes in County
Wind Report Description: Trees were blown down on Kent Street and Route 79.
NWS Wind Report Location: .51 W Windsor, NY
58mph
Sep 4, 2011 3:08 PM EST-5
Wind report for September 4, 2011
Broome County · 56,246 Homes in County
Wind Report Description: Trees were blown down.
NWS Wind Report Location: 2.05 W Doraville, NY
58mph
Sep 4, 2011 3:05 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: A tree was reported down on Burrell Road near the intersection of Military Road in Salisbury Center due to strong thunderstorm winds.
NWS Wind Report Location: 1.33 N Burrell Corners, NY
58mph
Sep 4, 2011 3:05 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: A large limb was reported down on Dairy Hill Road in Salisbury Center due to strong thunderstorm winds.
NWS Wind Report Location: 3.97 N Burrell Corners, NY
63mph
Sep 4, 2011 1:26 PM CST-6
Wind report for September 4, 2011
Fentress County · 6,822 Homes in County
Wind Report Description: Two trees were downed along State Highway 52.
NWS Wind Report Location: N Allardt, TN
58mph
Sep 4, 2011 2:15 PM EST-5
Wind report for September 4, 2011
Oxford County · 27,356 Homes in County
Wind Report Description: A severe thunderstorm downed trees near Andover.
NWS Wind Report Location: 4.45 WNW Andover, ME
58mph
Sep 4, 2011 2:15 PM EST-5
Wind report for September 4, 2011
Somerset County · 22,252 Homes in County
Wind Report Description: A severe thunderstorm downed trees and wires in West Forks.
NWS Wind Report Location: .69 N The Forks, ME
60mph
Sep 4, 2011 2:15 PM EST-5
Wind report for September 4, 2011
Marion County · 6,340 Homes in County
Wind Report Description: Local Dispatch reported a tree down on State Highway 327 just outside of Lebanon.
NWS Wind Report Location: .88 NE St Mary, KY
58mph
Sep 4, 2011 2:10 PM EST-5
Wind report for September 4, 2011
Herkimer County · 23,082 Homes in County
Wind Report Description: Two trees were reported down in Fairfield due to strong thunderstorm winds.
NWS Wind Report Location: 1 ENE Fairfield, NY
58mph
Sep 4, 2011 2:01 PM EST-5
Wind report for September 4, 2011
Oxford County · 27,356 Homes in County
Wind Report Description: A severe thunderstorm uprooted or snapped off numerous 70 foot tall trees in Byron.
NWS Wind Report Location: .49 W Bryon, ME
58mph
Sep 4, 2011 1:20 PM EST-5
Wind report for September 4, 2011
Oxford County · 27,356 Homes in County
Wind Report Description: A severe thunderstorm snapped off around 20 large trees between Middle and Upper Dam.
NWS Wind Report Location: 2.07 N Middledam, ME
60mph
Sep 4, 2011 1:12 PM EST-5
Wind report for September 4, 2011
Madison County · 25,133 Homes in County
Wind Report Description: Emergency management reported power outages and trees down across Berea.
NWS Wind Report Location: .55 E Middletown, KY
58mph
Sep 4, 2011 1:00 PM EST-5
Wind report for September 4, 2011
Coos County · 14,043 Homes in County
Wind Report Description: A severe thunderstorm downed trees on wires in Milan.
NWS Wind Report Location: N Milan, NH
58mph
Sep 4, 2011 12:48 PM EST-5
Wind report for September 4, 2011
Grafton County · 31,413 Homes in County
Wind Report Description: A severe thunderstorm downed trees on Partridge Lake Road in Littleton.
NWS Wind Report Location: .69 S Littleton, NH
60mph
Sep 4, 2011 12:20 PM EST-5
Wind report for September 4, 2011
Somerset County · 22,252 Homes in County
Wind Report Description: Several trees were toppled by wind gusts estimated at 60 mph.
NWS Wind Report Location: 34.87 NW Saboomook, ME
58mph
Sep 4, 2011 11:53 AM EST-5
Wind report for September 4, 2011
Essex County · 4,083 Homes in County
Wind Report Description: Several trees down along Route 114.
NWS Wind Report Location: .85 SE East Haven, VT
58mph
Sep 4, 2011 11:48 AM EST-5
Wind report for September 4, 2011
Caledonia County · 11,990 Homes in County
Wind Report Description: A few trees downed by thunderstorm winds along Sugarhouse road.
NWS Wind Report Location: .69 S West Burke, VT
58mph
Sep 4, 2011 11:42 AM EST-5
Wind report for September 4, 2011
Caledonia County · 11,990 Homes in County
Wind Report Description: Several trees reported down along Route 5.
NWS Wind Report Location: N Sutton, VT
58mph
Sep 4, 2011 9:25 AM EST-5
Wind report for September 4, 2011
Essex County · 20,096 Homes in County
Wind Report Description: A few trees down, including on a trailer at the Sandy Pines Trailer Park.
NWS Wind Report Location: .69 S Keeseville, NY
58mph
Sep 4, 2011 8:53 AM EST-5
Wind report for September 4, 2011
Clinton County · 23,037 Homes in County
Wind Report Description: A few trees down along Downs road.
NWS Wind Report Location: .49 E Saranac, NY
59mph
Sep 4, 2011 3:52 AM CST-6
Wind report for September 4, 2011
Okaloosa County · 64,961 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Mary Esther, FL
60mph
Sep 4, 2011 4:32 AM EST-5
Wind report for September 4, 2011
Dubois County · 14,806 Homes in County
Wind Report Description: Local law enforcement reported a tree down near the intersection of State Roads 64 and 162.
NWS Wind Report Location: N Bretzville, IN
58mph
Sep 4, 2011 3:50 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .85 NW County Line, NY
58mph
Sep 4, 2011 3:36 AM EST-5
Wind report for September 4, 2011
Erie County · 258,563 Homes in County
Wind Report Description: Law enforcement reported power lines down.
NWS Wind Report Location: .86 SW Lancaster, NY
58mph
Sep 4, 2011 3:31 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: Law enforcement reported power lines down.
NWS Wind Report Location: .5 E South Lockport, NY
59mph
Sep 4, 2011 3:27 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1.22 SW Stella Niagara, NY
59mph
Sep 4, 2011 3:27 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2.02 W Lockport, NY
58mph
Sep 4, 2011 3:26 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .86 SW Wallmore, NY
58mph
Sep 4, 2011 3:25 AM EST-5
Wind report for September 4, 2011
Niagara County · 68,048 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .86 NE North Tonawanda, NY
58mph
Sep 4, 2011 2:05 AM EST-5
Wind report for September 4, 2011
Erie County · 81,583 Homes in County
Wind Report Description: Thunderstorm winds downed a large tree limb. The limb landed on a house and caused some damage.
NWS Wind Report Location: N Albion, PA
58mph
Sep 4, 2011 2:00 AM EST-5
Wind report for September 4, 2011
Madison County · 12,945 Homes in County
Wind Report Description: Trees were reported down due to damaging thunderstorm winds.
NWS Wind Report Location: 3 N Plumwood, OH
58mph
Sep 4, 2011 1:40 AM EST-5
Wind report for September 4, 2011
Erie County · 81,583 Homes in County
Wind Report Description: Thunderstorm winds downed a large tree limb.
NWS Wind Report Location: N West Springfield, PA
58mph
Sep 4, 2011 12:36 AM EST-5
Wind report for September 4, 2011
Medina County · 58,429 Homes in County
Wind Report Description: Thunderstorm winds downed a large tree.
NWS Wind Report Location: N Chippewa On The Lake, OH
58mph
Sep 4, 2011 12:35 AM EST-5
Wind report for September 4, 2011
Medina County · 58,429 Homes in County
Wind Report Description: Thunderstorm winds downed a large tree.
NWS Wind Report Location: N Seville, OH
69mph
Sep 4, 2011 12:18 AM EST-5
Wind report for September 4, 2011
Miami County · 37,393 Homes in County
Wind Report Description: Numerous large trees were sheared or uprooted. Nineteen loaded trailers were overturned and two air conditioning units were blown off a roof at a distribution center. Eight wooden high voltage electric poles were snapped. Another semi trailer was overturned on a highway. These occurrences were due to damaging thunderstorm winds.
NWS Wind Report Location: NW Tipp City, OH
Showing 15 of 66
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 4, 2011
15 reports
EF0category
Sep 4, 2011 9:45 PM CST-6
Tornado report for September 4, 2011
Smith County · 4,555 Homes in County
Tornado Report Description: Several trees were blown down and several large limbs were snapped along the path. Maximum winds were estimated at 70 mph.
NWS Tornado Report Location: 3.8 SE Pineville, MS
EF1category
Sep 4, 2011 7:05 PM CST-6
Tornado report for September 4, 2011
Covington County · 5,139 Homes in County
Tornado Report Description: Two barns were heavily damaged along the tornado path. One home suffered minor roof and structural damage. A number of trees were snapped and uprooted. A wooden light pole was snapped and a couple of power lines downed. Maximum winds were estimated at 90 mph.
NWS Tornado Report Location: 1.98 SSE Williamsburg, MS
EF0category
Sep 4, 2011 6:45 PM CST-6
Tornado report for September 4, 2011
Forrest County · 21,464 Homes in County
Tornado Report Description: The public observed a brief tornado touchdown off Highway 49 near Camp Shelby. Maximum winds were estimated at 70 mph.
NWS Tornado Report Location: 4 NW Mc Laurin, MS
EF1category
Sep 4, 2011 6:10 PM CST-6
Tornado report for September 4, 2011
Stone County · 5,387 Homes in County
Tornado Report Description: The tornado touched down just north of Bankston Road which is just west of the town of Perkinston. The tornado moved north and lifted in the town of Bond near the intersection of U.S. Highway 49 and Pump Branch Road. The path length was approximately 9 miles, but was not always fully in contact with the ground and became very narrow in several places. Numerous trees were blown over or snapped with several trees snapped off at the top. Two residences suffered damage from the tornado. A double-wide mobile home on Sumrall Road west of Perkinston lost 40 percent of its roof. The mobile home was also shifted off its concrete masonry unit piers, consistent with EF-1 intensity damage with winds between 86 MPH and 110 MPH. One adult male was injured in the mobile home, suffering cuts and abrasions to his arms. A single-wide mobile home, on College Avenue West, was severely damaged when a large tree fell on it.
NWS Tornado Report Location: .89 W Ten Mile, MS
EF1category
Sep 4, 2011 4:25 PM EST-5
Tornado report for September 4, 2011
Schenectady County · 42,540 Homes in County
Tornado Report Description: A tornado touched down in the Town of Florida in Montgomery County. It moved northeast to the western end of Glenville in Schenectady County. Damage was extensive along the entire path length, with the worst damage in the Town of Cranesville in Montgomery County. Damage included numerous trees snapped off and uprooted, broken windows to homes, shingles stripped off roof tops, and some houses which had parts of their roofs torn off. Numerous sheds and out buildings were destroyed.
NWS Tornado Report Location: 3.07 W Glenville, NY
EF1category
Sep 4, 2011 4:20 PM EST-5
Tornado report for September 4, 2011
Montgomery County · 13,204 Homes in County
Tornado Report Description: A tornado touched down in the Town of Florida in Montgomery County. It moved northeast to the western end of Glenville in Schenectady County. Damage was extensive along the entire path length, with the worst damage in the Town of Cranesville in Montgomery County. Damage included numerous trees snapped off and uprooted, broken windows to homes, shingles stripped off roof tops, and some houses which had parts of their roofs torn off. Numerous sheds and out buildings were destroyed. The tornado was caught on video from the Mohawk Travel Plaza rest area on the New York State Thruway.
NWS Tornado Report Location: 2.22 SE South Amsterdam, NY
EF0category
Sep 4, 2011 2:50 PM CST-6
Tornado report for September 4, 2011
Etowah County · 36,870 Homes in County
Tornado Report Description: An EF0 tornado, associated with Tropical Storm Lee, with estimated peak winds of 80 MPH touched down in Rainbow City. After touching down near Hill St, the tornado took a turn to the northwest, crossing U.S. Highway 411 west of Bland St. The tornado turn back to the north and lifted near Irene St., west of Alabama Highway 77. Ten to 15 pine trees were snapped and a few hardwood trees were uprooted. Several HVAC units were blown off the roof of Rainbow City Hall on U.S. Highway 411 and minor structural damage occurred at the Spring Lake Lodge Apartments.
NWS Tornado Report Location: .72 W Rainbow City, AL
EF1category
Sep 4, 2011 11:42 AM CST-6
Tornado report for September 4, 2011
Harrison County · 60,860 Homes in County
Tornado Report Description: A weak tornado moved along an intermittent path for about 3.6 miles. Large tree limbs were snapped, several trees were blown down and fences blown down. Roof damage to several homes occurred, as well as mobile home damage. Damage path was 3.6 miles, path width 75 yards. Maximum rating low end EF1.
NWS Tornado Report Location: 3 N Lyman, MS
EF0category
Sep 4, 2011 9:32 AM CST-6
Tornado report for September 4, 2011
Bay County · 53,986 Homes in County
Tornado Report Description: The public reported a tornado near Highway 20 around Crystal Lake. The tornado dissipated as it crossed the highway. No known damage occurred. This tornado was associated with the outer feeder bands from the remnants of Tropical Storm Lee.
Tornado Report Description: A tornado briefly touched down damaging a few trees. The tornado was viewed by fire personnel who observed the minor tree damage and debris. Maximum winds were estimated at 75 mph.
NWS Tornado Report Location: 2.73 ENE Epley, MS
EF1category
Sep 4, 2011 6:43 AM CST-6
Tornado report for September 4, 2011
Pearl River County · 18,071 Homes in County
Tornado Report Description: A weak tornado moved along an intermittent path for approximately 0.6 miles. Large tree limbs were snapped and several trees were blown down. Shingles were peeled from a garage and aluminum fascia was peeled off of an eave. The tornado also tossed a single engine Cessna aircraft that had been chained to anchors about 35 yards, severely damaging it. Additionally, a pontoon boat that had been anchored to shore, was ripped from its mooring anchors and badly damaged. Path width was approximately 100 yards. Maximum rating was low end EF1.
NWS Tornado Report Location: 4 SSW Mc Neil, MS
EF0category
Sep 4, 2011 4:15 AM CST-6
Tornado report for September 4, 2011
Okaloosa County · 64,961 Homes in County
Tornado Report Description: Tornado touched down in a subdivision off John King Road just south of Interstate 10. At the start of the tornado path damage was observed to trees and property fences, with the windshield of an automobile knocked out by a tree limb. The tornado moved north of Interstate 10 crossing another subdivision producing damage to several fences and the roofing of a few residences.
NWS Tornado Report Location: 3.12 SE Crestview, FL
EF1category
Sep 4, 2011 2:22 AM CST-6
Tornado report for September 4, 2011
Baldwin County · 83,367 Homes in County
Tornado Report Description: The tornado moved off the Gulf of Mexico in Perdido Key, Florida and continued moving north-northwest into southeastern Baldwin county near Lillian. The tornado moved off of Perdido Bay near Spanish Cove, south of Lillian. A brick home on Clubhouse Drive was destroyed when a large tree fell on the house. A house across the street suffered roof and chimney damage. The tornado continued north-northwest into a K.O.A. campground, downing and snapping trees as well as rolling a recreation vehicle onto its side. The last location of noted damage was to trees in the Spanish Cove West subdivision.
NWS Tornado Report Location: .65 S Lillian, AL
EF1category
Sep 4, 2011 2:10 AM CST-6
Tornado report for September 4, 2011
Escambia County · 100,747 Homes in County
Tornado Report Description: The tornado moved off the Gulf of Mexico in Perdido Key, then continued north northwest causing more pronounced damage at Inerarity Point. The tornado continued across Perdido Bay into Baldwin County Alabama near Lillian. ||the most extensive damage was at Inerarity Point to a residence on Dune Avenue. The home lost the north half of its roof, resulting in partial collapse of the walls. the roof appeared to be straight nailed with no hurricane straps. Other homes suffered minor roof damage. At approximately one mile north northwest of Dune Avenue on Garcon Boulevard, an aluminum carport with steel poles was destroyed.
NWS Tornado Report Location: .28 S Gulf Beach, FL
EF1category
Sep 4, 2011 12:02 AM CST-6
Tornado report for September 4, 2011
Mobile County · 135,034 Homes in County
Tornado Report Description: A tornado moved onshore near the mouth of East Fowl River on Byrnewood road and tracked northwest to the end of Pioneer Road in the Bellefontaine community. The tornado produced extensive damage to trees consistent with EF-1 type damage and winds between 86 MPH and 110 MPH. Four residences and one large barn had structural damage in the area between Bay Road and Pioneer Road. Of those structures, one mobile home was almost completely destroyed from a large tree that fell on it, with minor damage to mostly roofing shingles and window panes observed with the other three homes. The barn received minor structural damage on an exterior wall with three large roll-up doors completely blown out.
NWS Tornado Report Location: 1.67 NNW Mon Louis, AL
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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 4, 2011 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 4, 2011? 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.
How many storm reports were recorded on September 4, 2011?
Our records show 42 hail, 66 wind, and 15 tornado reports on September 4, 2011, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 4, 2011.
What was the largest hail reported on September 4, 2011?
The largest hail size in these storm-report records on September 4, 2011 is 1.75″, reported near N Nichols, NY.
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 4, 2011 — 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 4, 2011 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 4, 2011?
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 4, 2011 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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