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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on April 21, 2001

Public hail, wind, and tornado reports across the United States on April 21, 2001 from April 21, 2001 through April 21, 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 18, 2026.
Hail Reports
105
Wind Reports
13
Tornado Reports
14
Max Hail Size
2.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · April 21, 2001 · 2001–present Updated  Daily · last Apr 21, 2001

NWS Hail Reports on April 21, 2001

105 reports
Free hail report for your home →
0.75″ hail
Apr 21, 2001
11:00 PM CST
Hail report for April 21, 2001
Ottawa County · 2,335 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Niles, KS
0.88″ hail
Apr 21, 2001
10:40 PM CST
Hail report for April 21, 2001
Cass County · 10,182 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 W Murray, NE
0.75″ hail
Apr 21, 2001
10:40 PM CST
Hail report for April 21, 2001
Osborne County · 1,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 E Alton, KS
0.75″ hail
Apr 21, 2001
10:20 PM CST
Hail report for April 21, 2001
Rooks County · 2,365 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Woodston, KS
0.75″ hail
Apr 21, 2001
10:20 PM CST
Hail report for April 21, 2001
Osborne County · 1,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 W Alton, KS
1.00″ hail
Apr 21, 2001
10:17 PM CST
Hail report for April 21, 2001
Cass County · 10,182 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Weeping Water, NE
0.88″ hail
Apr 21, 2001
10:00 PM CST
Hail report for April 21, 2001
Seward County · 5,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 N Liberal, KS
1.75″ hail
Apr 21, 2001
9:58 PM CST
Hail report for April 21, 2001
Lincoln County · 1,475 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 S Lincoln, KS
0.88″ hail
Apr 21, 2001
9:53 PM CST
Hail report for April 21, 2001
Russell County · 3,341 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Russell, KS
0.88″ hail
Apr 21, 2001
9:51 PM CST
Hail report for April 21, 2001
Russell County · 3,341 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Russell, KS
0.88″ hail
Apr 21, 2001
9:47 PM CST
Hail report for April 21, 2001
Seward County · 5,397 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Liberal, KS
2.75″ hail
Apr 21, 2001
9:45 PM CST
Hail report for April 21, 2001
Ellsworth County · 2,568 Homes in County
Hail Report Description: Time estimated. Hail occurred very close to tornado occurrence.
NWS Hail Report Location: 7 N Ellsworth, KS
1.00″ hail
Apr 21, 2001
9:28 PM CST
Hail report for April 21, 2001
Russell County · 3,341 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 16 SW Russell, KS
1.50″ hail
Apr 21, 2001
9:20 PM CST
Hail report for April 21, 2001
Ellsworth County · 2,568 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 NE Wilson, KS
0.75″ hail
Apr 21, 2001
9:15 PM CST
Hail report for April 21, 2001
Moore County · 5,516 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Masterson, TX
Showing 15 of 105
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 April 21, 2001

13 reports
Free hail report + wind check →
62 mph
Apr 21, 2001
10:20 PM CST
Wind report for April 21, 2001
Hale County · 10,140 Homes in County
Wind Report Description: The West Texas Mesonet site northeast of Abernathy measured a 62 mph wind gust.
NWS Wind Report Location: 5 NE Abernathy, TX
60 mph
Apr 21, 2001
10:15 PM CST
Wind report for April 21, 2001
Meade County · 1,625 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 8 N Plains, KS
63 mph
Apr 21, 2001
9:55 PM CST
Wind report for April 21, 2001
Lubbock County · 89,558 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: (Lbb)Lubbock Intl Ar, TX
70 mph
Apr 21, 2001
9:00 PM CST
Wind report for April 21, 2001
Haskell County · 1,216 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 18 NNE Sublette, KS
60 mph
Apr 21, 2001
8:15 PM CST
Wind report for April 21, 2001
Barton County · 9,598 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 NE Hoisington, KS
60 mph
Apr 21, 2001
8:00 PM CST
Wind report for April 21, 2001
Rush County · 1,592 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 5 SE Loretta, KS
71 mph
Apr 21, 2001
7:00 PM MST
Wind report for April 21, 2001
Eddy County · 19,305 Homes in County
Wind Report Description: A dry microburst resulted in damage to a metal storage building and also to several sheds in the city of Carlsbad.
NWS Wind Report Location: Carlsbad, NM
60 mph
Apr 21, 2001
7:45 PM CST
Wind report for April 21, 2001
Barton County · 9,598 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Albert, KS
58 mph
Apr 21, 2001
5:50 PM CST
Wind report for April 21, 2001
Tazewell County · 47,037 Homes in County
Wind Report Description: Irrigation tower blown over.
NWS Wind Report Location: 1 NW Green Vly, IL
58 mph
Apr 21, 2001
5:30 PM CST
Wind report for April 21, 2001
Fulton County · 13,850 Homes in County
Wind Report Description: Windows were blown out of a house as well as power poles knocked down.
NWS Wind Report Location: Lewistown, IL
UNK mph
Apr 21, 2001
7:58 AM PST
Wind report for April 21, 2001
San Diego County · 623,917 Homes in County
Wind Report Description: Pea size hail and with wind gusts estimated between 45 and 60 mph were reported by spotters.
NWS Wind Report Location: San Marcos, CA
60 mph
Apr 21, 2001
12:10 AM CST
Wind report for April 21, 2001
Grundy County · 4,633 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 NW Wellsburg, IA
61 mph
Apr 21, 2001
12:10 AM CST
Wind report for April 21, 2001
Sullivan County · 2,299 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Harris, MO
Showing 13 of 13
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 April 21, 2001

14 reports
F0 category
Apr 21, 2001
10:15 PM CST
Tornado report for April 21, 2001
Lincoln County · 1,475 Homes in County
Tornado Report Description: Minor damage to one home as well as a few trees.
NWS Tornado Report Location: 7 S Lincoln, KS
F0 category
Apr 21, 2001
9:44 PM CST
Tornado report for April 21, 2001
Ellsworth County · 2,568 Homes in County
Tornado Report Description: Occurred at I-70/K-14 interchange just south of Ellsworth/Lincoln county line. Although the tornado remained in open country, two sheds were damaged and a few trees were uprooted.
NWS Tornado Report Location: 8 N Ellsworth, KS
F0 category
Apr 21, 2001
9:15 PM CST
Tornado report for April 21, 2001
Ellsworth County · 2,568 Homes in County
Tornado Report Description: Brief touchdown in open country.
NWS Tornado Report Location: 7 SW Ellsworth, KS
F0 category
Apr 21, 2001
8:37 PM CST
Tornado report for April 21, 2001
Barton County · 9,598 Homes in County
Tornado Report Description: Brief touchdown in open country.
NWS Tornado Report Location: 1 W Susank, KS
F4 category
Apr 21, 2001
8:15 PM CST
Tornado report for April 21, 2001
Barton County · 9,598 Homes in County
Tornado Report Description: Initial touchdown occurred 1 mile southwest of Hoisington. The tornado rapidly achieved F3 intensity as it entered the west side of town. Moving northeast around 20 mph, the tornado intensified to F4 within 2-3 minutes. While crossing northwest Hoisington, the tornado inflicted a path about 2 miles long and about 2 blocks wide of almost complete destruction. Damage summary: 182 homes destroyed, 52 homes with major damage, 180 homes with minor to moderate damage, 12 businesses destroyed, tore the roof off the hospital, and severed power to most (if not all) areas on the northwest and north sides of town. As the tornado exited through the north side of town it weakened rapidly, inflicting F1-F2 damage as it approached Deception Creek which runs in a southeast to northwest manner 3 miles northeast of town. Once the tornado crossed the creek, it suddenly turned toward the northwest where it damaged two farmsteads shortly before dissipating.One man, 69 years of age, was killed when a minivan fell on him. There were 28 injuries of which 3 were critical.
NWS Tornado Report Location: 1 SW Hoisington, KS
F0 category
Apr 21, 2001
8:00 PM CST
Tornado report for April 21, 2001
Rush County · 1,592 Homes in County
Tornado Report Description: Brief,less than 30 seconds
NWS Tornado Report Location: 1 NW Hargrave, KS
F0 category
Apr 21, 2001
7:07 PM CST
Tornado report for April 21, 2001
Rush County · 1,592 Homes in County
Tornado Report Description: Stayed away from objects/things
NWS Tornado Report Location: 3 SE Rush Center, KS
F0 category
Apr 21, 2001
7:04 PM CST
Tornado report for April 21, 2001
Trego County · 1,492 Homes in County
Tornado Report Description: Lasted 30 seconds. Semi overturned.
NWS Tornado Report Location: 1 E Riga, KS
F2 category
Apr 21, 2001
6:40 PM CST
Tornado report for April 21, 2001
Rush County · 1,592 Homes in County
Tornado Report Description: Two farms received heavy damage (grain bins, roofs, shed and vehicle)
NWS Tornado Report Location: 8 SE Rush Center, KS
F0 category
Apr 21, 2001
6:30 PM CST
Tornado report for April 21, 2001
Rush County · 1,592 Homes in County
Tornado Report Description: Weak tornado
NWS Tornado Report Location: 7 SSE Rush Center, KS
F0 category
Apr 21, 2001
6:00 PM CST
Tornado report for April 21, 2001
Pawnee County · 2,433 Homes in County
Tornado Report Description: Brief
NWS Tornado Report Location: 2 NW Burdett, KS
F1 category
Apr 21, 2001
11:39 AM PST
Tornado report for April 21, 2001
Mohave County · 74,754 Homes in County
Tornado Report Description: A small tornado was spotted over open terrain near the three state junction over the Colorado River. This tornado began in San Bernardino County, CA at 11:35 am and moved across a small part of Clark County, NV before moving into Mohave County, AZ at 11:39 am. The tornado then dissipated at 11:50 am.
NWS Tornado Report Location: 5 SW Bullhead City, AZ
F1 category
Apr 21, 2001
11:37 AM PST
Tornado report for April 21, 2001
Clark County · 561,287 Homes in County
Tornado Report Description: A small tornado was spotted over open terrain near the three state junction over the Colorado River. This tornado then moved into Mohave County, Arizona.
NWS Tornado Report Location: 98 SSW Cal-Nev-Ari, NV
F1 category
Apr 21, 2001
11:35 AM PST
Tornado report for April 21, 2001
San Bernardino County · 516,095 Homes in County
Tornado Report Description: A small tornado was spotted over open terrain near the three state junction over the Colorado River. This tornado then moved into Clark County, Nevada
NWS Tornado Report Location: 9 N (Eed)Needles Arpt, CA
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 April 21, 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 April 21, 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 April 21, 2001?

Our records show 105 hail, 13 wind, and 14 tornado reports on April 21, 2001, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 21, 2001.

What was the largest hail reported on April 21, 2001?

The largest hail size in these storm-report records on April 21, 2001 is 2.75″, reported near Ellsworth, KS.

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 April 21, 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 April 21, 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 April 21, 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 April 21, 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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