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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on May 10, 2001

Public hail, wind, and tornado reports across the United States on May 10, 2001 from May 10, 2001 through May 10, 2001, 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 19, 2026.
Hail Reports
161
Wind Reports
29
Tornado Reports
14
Max Hail Size
2.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · May 10, 2001 · 2001–present Updated  Daily · last May 10, 2001

NWS Hail Reports on May 10, 2001

161 reports
Free hail report for your home →
1.75″ hail
May 10, 2001
10:30 PM CST
Hail report for May 10, 2001
Daviess County · 3,345 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Lock Spgs, MO
0.75″ hail
May 10, 2001
10:20 PM CST
Hail report for May 10, 2001
Brown County · 3,811 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Powhattan, KS
0.75″ hail
May 10, 2001
10:10 PM CST
Hail report for May 10, 2001
Brown County · 3,811 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 W Hiawatha, KS
0.75″ hail
May 10, 2001
9:50 PM CST
Hail report for May 10, 2001
Holt County · 2,000 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Oregon, MO
0.75″ hail
May 10, 2001
9:45 PM CST
Hail report for May 10, 2001
Doniphan County · 2,699 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: White Cloud, KS
0.88″ hail
May 10, 2001
9:42 PM CST
Hail report for May 10, 2001
Brown County · 3,811 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Morrill, KS
1.00″ hail
May 10, 2001
9:40 PM CST
Hail report for May 10, 2001
Mercer County · 6,373 Homes in County
Hail Report Description: Quarter sized hail reported by public.
NWS Hail Report Location: 8 S Viola, IL
0.75″ hail
May 10, 2001
9:30 PM CST
Hail report for May 10, 2001
Andrew County · 6,160 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 W Bolckow, MO
0.75″ hail
May 10, 2001
9:29 PM CST
Hail report for May 10, 2001
Mercer County · 6,373 Homes in County
Hail Report Description: Penny sized hail lasted 2 to 3 minutes. Reported by public.
NWS Hail Report Location: Viola, IL
0.75″ hail
May 10, 2001
9:28 PM CST
Hail report for May 10, 2001
Nemaha County · 3,698 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Baileyville, KS
0.75″ hail
May 10, 2001
9:25 PM CST
Hail report for May 10, 2001
Andrew County · 6,160 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Empire Prairie, MO
1.00″ hail
May 10, 2001
9:22 PM CST
Hail report for May 10, 2001
Nemaha County · 3,698 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NW Oneida, KS
1.00″ hail
May 10, 2001
9:01 PM CST
Hail report for May 10, 2001
Grant County · 374 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 15 S Hyannis, NE
1.00″ hail
May 10, 2001
8:58 PM CST
Hail report for May 10, 2001
Richardson County · 3,696 Homes in County
Hail Report Description: Hail up to quarter size lasted for 11 minutes southeast of Verdon.
NWS Hail Report Location: 3 SE Verdon, NE
1.75″ hail
May 10, 2001
8:47 PM CST
Hail report for May 10, 2001
Holt County · 2,000 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Mound City, MO
Showing 15 of 161
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 May 10, 2001

29 reports
Free hail report + wind check →
58 mph
May 10, 2001
11:38 PM CST
Wind report for May 10, 2001
McLean County · 45,362 Homes in County
Wind Report Description: A large section of a tree was blown over onto a house, causing minor guttering damage.
NWS Wind Report Location: Lexington, IL
60 mph
May 10, 2001
9:40 PM CST
Wind report for May 10, 2001
Mercer County · 6,373 Homes in County
Wind Report Description: 60 mph wind gust estimated by public lasting for 2 to 3 minutes.
NWS Wind Report Location: 8 S Viola, IL
UNK mph
May 10, 2001
9:11 PM CST
Wind report for May 10, 2001
Rock Island County · 46,655 Homes in County
Wind Report Description: High winds caused damage in the Oak Grove Cemetery. Numerous tree limbs and a few trees were downed, damaging a few headstones. Reported by newspaper.
NWS Wind Report Location: Port Byron, IL
63 mph
May 10, 2001
8:50 PM CST
Wind report for May 10, 2001
Brown County · 1,356 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Ainsworth Arpt, NE
UNK mph
May 10, 2001
8:20 PM CST
Wind report for May 10, 2001
Whiteside County · 20,984 Homes in County
Wind Report Description: Strong winds downed 3 large trees and blew over a small greenhouse. Numerous tree limbs and power lines were also downed. Reported by law enforcement and emergency management. Initial reports by law enforcement and the public indicated a tornado, but a post storm survey conducted by emergency managementindicated the damage was due to strong straight line winds.
NWS Wind Report Location: Fulton, IL
UNK mph
May 10, 2001
8:11 PM CST
Wind report for May 10, 2001
Rock Island County · 46,655 Homes in County
Wind Report Description: Several trees downed. Reported by trained storm spotter.
NWS Wind Report Location: Port Byron, IL
58 mph
May 10, 2001
7:55 PM CST
Wind report for May 10, 2001
Scott County · 53,331 Homes in County
Wind Report Description: 58 mph wind gust measured by ASOS equipment.
NWS Wind Report Location: Davenport Arpt, IA
60 mph
May 10, 2001
7:45 PM CST
Wind report for May 10, 2001
Muscatine County · 13,730 Homes in County
Wind Report Description: Several large tree limbs downed. Reported by Newspaper.
NWS Wind Report Location: Wilton, IA
60 mph
May 10, 2001
7:40 PM CST
Wind report for May 10, 2001
Holt County · 2,000 Homes in County
Wind Report Description: Public reported large trees down.
NWS Wind Report Location: 1 N Corning, MO
66 mph
May 10, 2001
7:33 PM CST
Wind report for May 10, 2001
Cedar County · 6,845 Homes in County
Wind Report Description: 65 mph wind gust measured by trained storm spotter.
NWS Wind Report Location: Springdale, IA
60 mph
May 10, 2001
7:32 PM CST
Wind report for May 10, 2001
Atchison County · 2,375 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 S Nishnabotna, MO
58 mph
May 10, 2001
7:30 PM CST
Wind report for May 10, 2001
Lucas County · 3,423 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Chariton, IA
60 mph
May 10, 2001
7:23 PM CST
Wind report for May 10, 2001
Madison County · 5,951 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Truro, IA
64 mph
May 10, 2001
7:21 PM CST
Wind report for May 10, 2001
Marion County · 11,140 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Pleasantville, IA
60 mph
May 10, 2001
6:50 PM CST
Wind report for May 10, 2001
Jones County · 7,163 Homes in County
Wind Report Description: 60 mph wind gust estimated by trained storm spotter.
NWS Wind Report Location: Morley, IA
Showing 15 of 29
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 May 10, 2001

14 reports
F0 category
May 10, 2001
9:10 PM CST
Tornado report for May 10, 2001
DeKalb County · 23,805 Homes in County
Tornado Report Description: A tornado was spotted by police, a trained spotter and the public in a farm field. There was no damage reported.
NWS Tornado Report Location: Kirkland, IL
F0 category
May 10, 2001
8:18 PM CST
Tornado report for May 10, 2001
Scott County · 53,331 Homes in County
Tornado Report Description: A tornado touched down in northwest LeClaire, Iowa and was on the ground for 5 minutes carving a one half mile path to the Mississippi River. The tornado was on the ground about the length of Walnut Street in northern LeClaire, east to the Mississippi River across Highway 67. Numerous trees and power lines were downed. No injuries or fatalities occurred.
NWS Tornado Report Location: Le Claire, IA
F0 category
May 10, 2001
5:00 PM CST
Tornado report for May 10, 2001
Clayton County · 7,162 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 2 N Edgewood, IA
F0 category
May 10, 2001
4:43 PM CST
Tornado report for May 10, 2001
Tama County · 6,621 Homes in County
Tornado Report Description: Brief touchdown in open country.
NWS Tornado Report Location: 4 NW Traer, IA
F0 category
May 10, 2001
4:40 PM CST
Tornado report for May 10, 2001
Tama County · 6,621 Homes in County
Tornado Report Description: Brief touchdown in open country.
NWS Tornado Report Location: 2 W Buckingham, IA
F0 category
May 10, 2001
4:38 PM CST
Tornado report for May 10, 2001
Delaware County · 7,067 Homes in County
Tornado Report Description: A tornado touched down briefly just west of Backbone State Park. No damage was reported.
NWS Tornado Report Location: 3 N Dundee, IA
F1 category
May 10, 2001
4:29 PM CST
Tornado report for May 10, 2001
Boone County · 9,755 Homes in County
Tornado Report Description: Tornado tracked down during its brief life through open country.
NWS Tornado Report Location: 4 E Madrid, IA
F0 category
May 10, 2001
4:27 PM CST
Tornado report for May 10, 2001
Story County · 21,893 Homes in County
Tornado Report Description: Brief touchdown in open area.
NWS Tornado Report Location: 2 SW Kelley, IA
F2 category
May 10, 2001
4:21 PM CST
Tornado report for May 10, 2001
Tama County · 6,621 Homes in County
Tornado Report Description: Tornado moved out of Grundy County into Tama County. Track was through mostly rural areas with limited damage.
NWS Tornado Report Location: 4 NW Gladbrook, IA
F1 category
May 10, 2001
4:20 PM CST
Tornado report for May 10, 2001
Grundy County · 4,633 Homes in County
Tornado Report Description: Tornado was only on the ground briefly, but it did hit a house causing structural damage to it.
NWS Tornado Report Location: 2 NW Conrad, IA
F2 category
May 10, 2001
4:15 PM CST
Tornado report for May 10, 2001
Grundy County · 4,633 Homes in County
Tornado Report Description: Tornado dropped down north of Beaman and progressed southeast. Crossed into Tama County from Grundy County. Most of the track was through open country.
NWS Tornado Report Location: 3 N Beaman, IA
F0 category
May 10, 2001
4:14 PM CST
Tornado report for May 10, 2001
Buchanan County · 7,315 Homes in County
Tornado Report Description: A tornado touched down briefly at the west edge of Aurora. No damage was reported.
NWS Tornado Report Location: 1 W Aurora, IA
F2 category
May 10, 2001
4:04 PM CST
Tornado report for May 10, 2001
Grundy County · 4,633 Homes in County
Tornado Report Description: Most in open country. One barn hit and destroyed.
NWS Tornado Report Location: 2 NW Conrad, IA
F0 category
May 10, 2001
3:37 PM CST
Tornado report for May 10, 2001
Greene County · 3,563 Homes in County
Tornado Report Description: Brief touchdown in open field
NWS Tornado Report Location: 3 SW Grand Jct, IA
Showing 14 of 14
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 May 10, 2001 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on May 10, 2001? 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 May 10, 2001?

Our records show 161 hail, 29 wind, and 14 tornado reports on May 10, 2001, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on May 10, 2001.

What was the largest hail reported on May 10, 2001?

The largest hail size in these storm-report records on May 10, 2001 is 2.75″, reported near State Center, IA.

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 May 10, 2001 — 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 May 10, 2001 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 May 10, 2001?

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 May 10, 2001 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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