Heads up! Small hail spotted in these regions: McAllen, TX • Laredo, TX • Columbia, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Casper, WY • Greenville, NC • Albuquerque, NM • Asheville, NC • Kingsport, TN • Johnson City, TN • Grand Junction, CO • Fayetteville, NC • Raleigh, NC • Saint Louis, MO • Champaign, IL • Owensboro, KY • Knoxville, TN • Evansville, IN • Louisville, KY • Provo, UTHeads up! Small hail spotted in these regions: McAllen, TX • Laredo, TX • Columbia, SCATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Casper, WY • Greenville, NC • Albuquerque, NM • Asheville, NC • Kingsport, TN • Johnson City, TN • Grand Junction, CO • Fayetteville, NC • Raleigh, NC • Saint Louis, MO • Champaign, IL • Owensboro, KY • Knoxville, TN • Evansville, IN • Louisville, KY • Provo, 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 April 21, 2002 from April 21, 2002 through April 21, 2002, 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
36
Wind Reports
28
Tornado Reports
2
Max Hail Size
1.75″
Source NOAA SPC · NWS Local Storm ReportsCoverage United States · April 21, 2002 · 2002–presentUpdated Daily · last Apr 21, 2002
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: New Martinsville, WV
1.00″hail
Apr 21, 2002 7:23 PM EST
Hail report for April 21, 2002
Wetzel County · 5,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Paden City, WV
0.75″hail
Apr 21, 2002 7:15 PM EST
Hail report for April 21, 2002
Washington County · 21,717 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dalzell, OH
1.50″hail
Apr 21, 2002 6:50 PM EST
Hail report for April 21, 2002
Washington County · 21,717 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 SW Waterford, OH
0.75″hail
Apr 21, 2002 6:48 PM EST
Hail report for April 21, 2002
Morgan County · 5,558 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Chesterhill, OH
1.00″hail
Apr 21, 2002 6:40 PM EST
Hail report for April 21, 2002
Athens County · 15,891 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Glouster, OH
1.50″hail
Apr 21, 2002 6:37 PM EST
Hail report for April 21, 2002
Athens County · 15,891 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Nelsonville, OH
0.75″hail
Apr 21, 2002 6:10 PM EST
Hail report for April 21, 2002
Hocking County · 9,506 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 S Logan, OH
1.75″hail
Apr 21, 2002 6:00 PM EST
Hail report for April 21, 2002
Harrison County · 13,355 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Ramsey, IN
0.75″hail
Apr 21, 2002 5:40 PM EST
Hail report for April 21, 2002
Ross County · 23,004 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 N Chillicothe, OH
1.75″hail
Apr 21, 2002 5:40 PM EST
Hail report for April 21, 2002
Crawford County · 3,973 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Eckerty, IN
1.75″hail
Apr 21, 2002 4:35 PM CST
Hail report for April 21, 2002
Posey County · 9,244 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Mt Vernon, IN
0.75″hail
Apr 21, 2002 5:22 PM EST
Hail report for April 21, 2002
Dubois County · 14,806 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Ferdinand, IN
0.75″hail
Apr 21, 2002 5:13 PM EST
Hail report for April 21, 2002
Dubois County · 14,806 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Huntingburg, IN
1.00″hail
Apr 21, 2002 3:45 PM CST
Hail report for April 21, 2002
White County · 5,525 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 NE Norris City, IL
0.75″hail
Apr 21, 2002 3:40 PM CST
Hail report for April 21, 2002
Franklin County · 14,478 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Akin, IL
0.75″hail
Apr 21, 2002 3:16 PM CST
Hail report for April 21, 2002
Hamilton County · 2,907 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Mc Leansboro, IL
1.00″hail
Apr 21, 2002 3:10 PM CST
Hail report for April 21, 2002
Jackson County · 14,387 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dowell, IL
0.75″hail
Apr 21, 2002 3:45 PM EST
Hail report for April 21, 2002
Lawrence County · 16,047 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Mitchell, IN
1.75″hail
Apr 21, 2002 2:45 PM CST
Hail report for April 21, 2002
Franklin County · 14,478 Homes in County
Hail Report Description: Golf ball size hail occurred at the Sesser exit of Interstate 57, and half-dollar size hail occurred at Rend Lake. At least a couple dozen vehicles and 50 homes were damaged to some degree.
NWS Hail Report Location: Rend Lake South, IL
1.00″hail
Apr 21, 2002 2:35 PM CST
Hail report for April 21, 2002
Jefferson County · 11,603 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dix, IL
1.50″hail
Apr 21, 2002 3:30 PM EST
Hail report for April 21, 2002
Martin County · 3,347 Homes in County
Hail Report Description: Windows and siding were damaged on a church
NWS Hail Report Location: Dover Hill, IN
1.75″hail
Apr 21, 2002 1:59 PM CST
Hail report for April 21, 2002
Randolph County · 10,129 Homes in County
Hail Report Description: A severe thunderstorm produced a swath of golf ball size hail across the county. Golf-ball size hail began along the Randolph County line near Cutler and continued east across Pinckneyville. Quarter size hail fell at Tamaroa. There were at least several homes and vehicles damaged by the hail.
NWS Hail Report Location: Central Portion, IL
0.75″hail
Apr 21, 2002 1:46 PM CST
Hail report for April 21, 2002
Washington County · 5,539 Homes in County
Hail Report Description: The County Sheriff Department reported 3/4 inch hail.
NWS Hail Report Location: Okawville, IL
1.00″hail
Apr 21, 2002 1:45 PM CST
Hail report for April 21, 2002
Randolph County · 10,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Walsh, IL
1.00″hail
Apr 21, 2002 1:35 PM CST
Hail report for April 21, 2002
Randolph County · 10,129 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Evansville, IL
0.75″hail
Apr 21, 2002 4:30 AM CST
Hail report for April 21, 2002
Benton County · 9,835 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Cole Camp, MO
0.75″hail
Apr 21, 2002 2:59 AM CST
Hail report for April 21, 2002
Linn County · 4,188 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 W La Cygne, KS
0.88″hail
Apr 21, 2002 2:50 AM CST
Hail report for April 21, 2002
Jackson County · 221,646 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Independence, MO
0.88″hail
Apr 21, 2002 2:32 AM CST
Hail report for April 21, 2002
Johnson County · 169,394 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Fairway, KS
1.00″hail
Apr 21, 2002 2:30 AM CST
Hail report for April 21, 2002
Anderson County · 3,159 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Garnett, KS
0.88″hail
Apr 21, 2002 2:22 AM CST
Hail report for April 21, 2002
Anderson County · 3,159 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Garnett, KS
0.75″hail
Apr 21, 2002 2:17 AM CST
Hail report for April 21, 2002
Anderson County · 3,159 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Harris, KS
1.75″hail
Apr 21, 2002 2:16 AM CST
Hail report for April 21, 2002
Anderson County · 3,159 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 W Harris, KS
0.75″hail
Apr 21, 2002 1:50 AM CST
Hail report for April 21, 2002
Douglas County · 28,496 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 S Pleasant Grove, KS
0.75″hail
Apr 21, 2002 1:15 AM CST
Hail report for April 21, 2002
Osage County · 6,057 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 W Osage City, KS
Showing 15 of 36
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: No National Weather Service description provided.
NWS Wind Report Location: Gay, WV
69mph
Apr 21, 2002 8:15 PM EST
Wind report for April 21, 2002
Clark County · 11,516 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Ford, KY
69mph
Apr 21, 2002 7:50 PM EST
Wind report for April 21, 2002
Jessamine County · 15,492 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 6 N Nicholasville, KY
69mph
Apr 21, 2002 7:50 PM EST
Wind report for April 21, 2002
Fayette County · 86,227 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Countywide, KY
81mph
Apr 21, 2002 7:45 PM EST
Wind report for April 21, 2002
Mercer County · 8,327 Homes in County
Wind Report Description: Trees were blown down at Shakertown and Salvisa. The roof was blown off a barn near Salvisa.
NWS Wind Report Location: Countywide, KY
92mph
Apr 21, 2002 7:35 PM EST
Wind report for April 21, 2002
Woodford County · 9,476 Homes in County
Wind Report Description: Power poles were downed.
NWS Wind Report Location: Versailles, KY
81mph
Apr 21, 2002 7:25 PM EST
Wind report for April 21, 2002
Anderson County · 8,332 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Mc Brayer, KY
69mph
Apr 21, 2002 6:55 PM EST
Wind report for April 21, 2002
Breckinridge County · 7,296 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Union Star, KY
69mph
Apr 21, 2002 6:50 PM EST
Wind report for April 21, 2002
Shelby County · 15,268 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Simpsonville, KY
69mph
Apr 21, 2002 6:30 PM EST
Wind report for April 21, 2002
Bullitt County · 26,475 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Brooks, KY
69mph
Apr 21, 2002 6:25 PM EST
Wind report for April 21, 2002
Jefferson County · 229,279 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Okolona, KY
69mph
Apr 21, 2002 6:25 PM EST
Wind report for April 21, 2002
Clark County · 39,443 Homes in County
Wind Report Description: Trees were blown down.
NWS Wind Report Location: Jeffersonville, IN
58mph
Apr 21, 2002 5:20 PM CST
Wind report for April 21, 2002
Spencer County · 7,036 Homes in County
Wind Report Description: A front porch was damaged in Chrisney. A tree was blown down, landing on a fence and a gas grill. A couple of other trees landed across roads.
NWS Wind Report Location: Chrisney, IN
58mph
Apr 21, 2002 5:00 PM CST
Wind report for April 21, 2002
Henderson County · 13,488 Homes in County
Wind Report Description: Several trees were down across the county.
NWS Wind Report Location: Countywide, KY
58mph
Apr 21, 2002 4:55 PM CST
Wind report for April 21, 2002
Warrick County · 21,891 Homes in County
Wind Report Description: Two trees were down on Yankeetown Highway.
NWS Wind Report Location: 3 SW Boonville, IN
58mph
Apr 21, 2002 4:35 PM CST
Wind report for April 21, 2002
Vanderburgh County · 59,451 Homes in County
Wind Report Description: Thunderstorm winds downed some trees. About a dozen homes were damaged by falling trees or tree limbs.
NWS Wind Report Location: Evansville, IN
58mph
Apr 21, 2002 4:25 PM CST
Wind report for April 21, 2002
White County · 5,525 Homes in County
Wind Report Description: A tree was uprooted and a power line was down.
NWS Wind Report Location: 2 NE Norris City, IL
58mph
Apr 21, 2002 4:10 PM CST
Wind report for April 21, 2002
Union County · 5,983 Homes in County
Wind Report Description: Two trees were down in the Trail of Tears State Park.
NWS Wind Report Location: 5 W Cobden, IL
58mph
Apr 21, 2002 5:10 PM EST
Wind report for April 21, 2002
Highland County · 13,980 Homes in County
Wind Report Description: A few small trees were knocked down across the northern part of the county.
NWS Wind Report Location: 5 W Greenfield, OH
58mph
Apr 21, 2002 4:10 PM CST
Wind report for April 21, 2002
Posey County · 9,244 Homes in County
Wind Report Description: Trees were down in the western end of the county.
NWS Wind Report Location: Upton, IN
58mph
Apr 21, 2002 4:01 PM CST
Wind report for April 21, 2002
Posey County · 9,244 Homes in County
Wind Report Description: Shingles were blown off a house.
NWS Wind Report Location: 2 N Mt Vernon, IN
58mph
Apr 21, 2002 4:00 PM CST
Wind report for April 21, 2002
Pike County · 4,564 Homes in County
Wind Report Description: Large tree limbs were blown down, and three homes received roof damage.
NWS Wind Report Location: Petersburg, IN
58mph
Apr 21, 2002 4:00 PM CST
Wind report for April 21, 2002
Gibson County · 11,586 Homes in County
Wind Report Description: Several trees were blown down in and near Francisco. One of the trees landed on a vehicle, and the others fell across roads.
NWS Wind Report Location: Francisco, IN
58mph
Apr 21, 2002 3:40 PM CST
Wind report for April 21, 2002
Cape Girardeau County · 25,427 Homes in County
Wind Report Description: Trees were down across County Road 543.
NWS Wind Report Location: 2 NE Fruitland, MO
58mph
Apr 21, 2002 3:16 PM CST
Wind report for April 21, 2002
Hamilton County · 2,907 Homes in County
Wind Report Description: Large tree limbs were blown down.
NWS Wind Report Location: 2 S Mc Leansboro, IL
58mph
Apr 21, 2002 3:01 PM CST
Wind report for April 21, 2002
Clay County · 4,517 Homes in County
Wind Report Description: Several trees and powerlines were blown down.
NWS Wind Report Location: Flora, IL
58mph
Apr 21, 2002 1:40 PM CST
Wind report for April 21, 2002
Lawrence County · 4,665 Homes in County
Wind Report Description: Several large trees were blown down.
NWS Wind Report Location: 3 SW Russellville, IL
62mph
Apr 21, 2002 1:30 PM CST
Wind report for April 21, 2002
St. Clair County · 82,309 Homes in County
Wind Report Description: The Freeburg EMA reported wind gusts to 62 mph. Large tree limbs were broken off of trees.
NWS Wind Report Location: Freeburg, IL
Showing 15 of 28
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, 2002
2 reports
F3category
Apr 21, 2002 2:51 PM CST
Tornado report for April 21, 2002
Wayne County · 5,585 Homes in County
Tornado Report Description: The tornado entered Wayne County about a half mile north of Illinois Route 15, then proceeded to move northeast to a point about 1.5 miles north of Wayne City. The tornado then paralleled Route 15 just north of Sims. The tornado continued moving east toward Fairfield, and passed through the southern part of Fairfield with F-3 intensity winds. The tornado then travelled slightly south of east toward Golden Gate. The tornado weakened east of Golden Gate and finally dissipated in extreme eastern Wayne County near Ellery. The sole fatality occurred 4 miles west of Wayne City, when a 47-year-old man was killed inside his mobile home. Of the 42 hospital-treated injuries, 13 were critical. A total of 35 homes were destroyed, and 16 received major damage. The average wind speed in the tornado was 130 to 170 MPH, with peak winds at or approaching 200 MPH. The F-3 damage was located near Sims, southern sections of Fairfield, near Merriam, and areas west and north of Wayne City. Vehicles were picked up and deposited in houses. Well-constructed houses lost roofs and some walls. Weaker structures, including a tavern near Sims, were demolished.
NWS Tornado Report Location: 6 W Wayne City, IL
F1category
Apr 21, 2002 2:49 PM CST
Tornado report for April 21, 2002
Jefferson County · 11,603 Homes in County
Tornado Report Description: The tornado formed about one-half mile north of Illinois Route 15, just west of the Wayne/Jefferson County line, and moved quickly into Wayne County.
NWS Tornado Report Location: 2 NE Bluford, IL
Showing 2 of 2
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, 2002 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, 2002? 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 April 21, 2002?
Our records show 36 hail, 28 wind, and 2 tornado reports on April 21, 2002, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 21, 2002.
What was the largest hail reported on April 21, 2002?
The largest hail size in these storm-report records on April 21, 2002 is 1.75″, reported near Central Portion, IL.
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, 2002 — 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, 2002 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, 2002?
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, 2002 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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