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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 20, 2024 from April 20, 2024 through April 20, 2024, 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
33
Wind Reports
38
Tornado Reports
3
Max Hail Size
4.50″
Source NOAA SPC · NWS Local Storm ReportsCoverage United States · April 20, 2024 · 2024–presentUpdated Daily · last Apr 20, 2024
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NW Catawba, SC
2.00″hail
Apr 20, 2024 8:30 PM UTC
Hail report for April 20, 2024
York County · 80,252 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SSE Rock Hill, SC
1.50″hail
Apr 20, 2024 8:30 PM UTC
Hail report for April 20, 2024
York County · 80,252 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SSE Rock Hill, SC
2.25″hail
Apr 20, 2024 8:27 PM UTC
Hail report for April 20, 2024
Montgomery County · 9,803 Homes in County
Hail Report Description: Lemon-sized hail... between the size of an egg and tennis ball... observed at the Montgomery County EOC.
NWS Hail Report Location: Troy, NC
1.75″hail
Apr 20, 2024 8:25 PM UTC
Hail report for April 20, 2024
Montgomery County · 9,803 Homes in County
Hail Report Description: Reported at NC 109 and Shiloh Rd.
NWS Hail Report Location: 1 WNW Troy, NC
4.00″hail
Apr 20, 2024 8:21 PM UTC
Hail report for April 20, 2024
York County · 80,252 Homes in County
Hail Report Description: Public reported softball size hail near the intersection of Highway 901 and Saluda St in Rock Hill. Widespread hail damage reported throughout the city.
NWS Hail Report Location: 3 S Rock Hill, SC
1.00″hail
Apr 20, 2024 8:17 PM UTC
Hail report for April 20, 2024
Scotland County · 8,187 Homes in County
Hail Report Description: Quarter sized hail covered the ground on Camp Monroe Rd.
NWS Hail Report Location: 6 NNE Laurel Hill, NC
1.00″hail
Apr 20, 2024 8:15 PM UTC
Hail report for April 20, 2024
York County · 80,252 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 W Rock Hill, SC
1.00″hail
Apr 20, 2024 8:03 PM UTC
Hail report for April 20, 2024
York County · 80,252 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 NNW York, SC
1.25″hail
Apr 20, 2024 7:28 PM UTC
Hail report for April 20, 2024
Cherokee County · 15,844 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Blacksburg, SC
Showing 15 of 33
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: Power outages affecting most of Nichols... SC due to fallen trees.
NWS Wind Report Location: Nichols, SC
UNKmph
Apr 20, 2024 10:46 PM UTC
Wind report for April 20, 2024
Marlboro County · 7,450 Homes in County
Wind Report Description: Emergency manager reported several trees down around the Brownsville community. Time estimated via radar.
NWS Wind Report Location: 3 NNW Brownsville, SC
UNKmph
Apr 20, 2024 10:42 PM UTC
Wind report for April 20, 2024
Brunswick County · 64,658 Homes in County
Wind Report Description: Tree and large limb down on Myrtle Head Rd NW just north of the intersection with Exum Rd NW.
NWS Wind Report Location: 4 ENE Freeland, NC
UNKmph
Apr 20, 2024 10:27 PM UTC
Wind report for April 20, 2024
Darlington County · 18,970 Homes in County
Wind Report Description: Trees and power lines down near Hwy 52 and Burlington Dr.
NWS Wind Report Location: 1 N Society Hill, SC
UNKmph
Apr 20, 2024 10:00 PM UTC
Wind report for April 20, 2024
Chesterfield County · 11,077 Homes in County
Wind Report Description: SCDPS Website reported a tree in the road at this location. Time estimated by radar.
NWS Wind Report Location: 4 S Mcbee, SC
UNKmph
Apr 20, 2024 9:50 PM UTC
Wind report for April 20, 2024
Columbus County · 14,795 Homes in County
Wind Report Description: Large tree limbs down.
NWS Wind Report Location: 2 WSW Brunswick, NC
UNKmph
Apr 20, 2024 9:41 PM UTC
Wind report for April 20, 2024
Chesterfield County · 11,077 Homes in County
Wind Report Description: Trained spotter relayed pictures of powerlines in roadway on SC265 near the C. P. Simpson Rd intersection via social media. Time estimated by radar.
NWS Wind Report Location: 2 E Jefferson, SC
UNKmph
Apr 20, 2024 9:41 PM UTC
Wind report for April 20, 2024
Chesterfield County · 11,077 Homes in County
Wind Report Description: Trained spotter relayed pictures of multiple power poles snapped at Long Branch Ch. Rd. And Sandhills VFD Rd. intersection in Jefferson via social media. Time estimated by radar.
NWS Wind Report Location: 3 ESE Jefferson, SC
UNKmph
Apr 20, 2024 9:38 PM UTC
Wind report for April 20, 2024
Troup County · 21,193 Homes in County
Wind Report Description: Tree down at State Route 18 and Mote Rd.
NWS Wind Report Location: 2 WNW Jones Crossroads, GA
UNKmph
Apr 20, 2024 9:37 PM UTC
Wind report for April 20, 2024
Chesterfield County · 11,077 Homes in County
Wind Report Description: Trained spotter relayed a report of a large oak down on Mt. Pisgah Church Rd. in Jefferson approx. 0.5 mile before the Lynches River Bridge.
NWS Wind Report Location: 3 SSW Jefferson, SC
UNKmph
Apr 20, 2024 9:10 PM UTC
Wind report for April 20, 2024
Harris County · 13,000 Homes in County
Wind Report Description: Tree down along HWY 219 north of Maddox Rd.
NWS Wind Report Location: 1 SSW Mountain Hill, GA
UNKmph
Apr 20, 2024 8:25 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 3 NE Mcconnells. Considerable tree damage along McConnells highway. Several large trees fell on the highway.
NWS Wind Report Location: 4 WSW Rock Hill, SC
UNKmph
Apr 20, 2024 8:25 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Trees blocking roadway.
NWS Wind Report Location: 2 NNW Rock Hill, SC
UNKmph
Apr 20, 2024 8:25 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Considerable tree damage along McConnells highway. Several large trees fell on the highway.
NWS Wind Report Location: 3 NE Mcconnells, SC
UNKmph
Apr 20, 2024 8:25 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Two 100 ft towers destroyed. Large trees snapped.
NWS Wind Report Location: 3 SW Rock Hill, SC
UNKmph
Apr 20, 2024 8:21 PM UTC
Wind report for April 20, 2024
Scotland County · 8,187 Homes in County
Wind Report Description: Downed trees were reported to down power lines northeast of Laurel Hill... along McFarland Rd... Old Wire Rd... and Traders Rd.
NWS Wind Report Location: 4 NE Laurel Hill, NC
UNKmph
Apr 20, 2024 8:21 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Multiple sources report widespread tree damage throughout Rock Hill... with some trees down on structures. The awning of a gas station was also collapsed. Damage is most concentrated along Highway 901 and Saluda St just south and west of the center of the city.
NWS Wind Report Location: 1 S Rock Hill, SC
UNKmph
Apr 20, 2024 8:20 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Several large downed trees on Madeline Dr.
NWS Wind Report Location: 4 WNW Rock Hill, SC
90mph
Apr 20, 2024 8:03 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: An intense severe thunderstorm impacted portions of York County on the afternoon of Saturday... April 20th. This storm produced a swath of extensive wind damage extending from the city of York to the city of Rock Hill and continuing to the Lancaster County line. Winds within this corridor were estimated to be between 70-90 mph... which downed large numbers of trees and power lines. Structural damage also occurred to a number of residences and businesses including collapsed gas station canopies... roof damage... blown out windows... and facade/siding damage. The storm also produced very large hail ranging from 2-2.75 inches (hen egg to baseball size). The combination of high winds and very large hail resulted in wind-driven hail that further exacerbated damage to structures... vehicles and trees.
NWS Wind Report Location: 1 WNW York, SC
UNKmph
Apr 20, 2024 8:00 PM UTC
Wind report for April 20, 2024
York County · 80,252 Homes in County
Wind Report Description: Multiple power lines down in the city of York.
NWS Wind Report Location: 1 NNE York, SC
UNKmph
Apr 20, 2024 7:40 PM UTC
Wind report for April 20, 2024
Gaston County · 72,817 Homes in County
Wind Report Description: Tree on structure on Dallas Spencer Mountain Rd.
NWS Wind Report Location: 2 N Ranlo, NC
63mph
Apr 20, 2024 6:42 AM UTC
Wind report for April 20, 2024
Pulaski County · 123,055 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 6 SW Little Rock, AR
UNKmph
Apr 20, 2024 1:42 AM UTC
Wind report for April 20, 2024
Champaign County · 48,766 Homes in County
Wind Report Description: Delayed report. Tree down at Grange Grove.
NWS Wind Report Location: 2 WSW Urbana, IL
UNKmph
Apr 20, 2024 1:40 AM UTC
Wind report for April 20, 2024
Champaign County · 48,766 Homes in County
Wind Report Description: report of a power line down into a tree. KCMI gusted to 52 mph with storms.
NWS Wind Report Location: 1 SW Champaign, IL
UNKmph
Apr 20, 2024 1:35 AM UTC
Wind report for April 20, 2024
Lawrence County · 4,665 Homes in County
Wind Report Description: Several large trees down.
NWS Wind Report Location: 3 S Sumner, IL
UNKmph
Apr 20, 2024 1:15 AM UTC
Wind report for April 20, 2024
Wayne County · 5,585 Homes in County
Wind Report Description: A large tree fell onto a trailer home.
NWS Wind Report Location: Fairfield, IL
UNKmph
Apr 20, 2024 12:53 AM UTC
Wind report for April 20, 2024
De Witt County · 6,222 Homes in County
Wind Report Description: Delayed report. Garage roof blown off. Four utility poles and multiple trees blown down. Time estimated by radar.
NWS Wind Report Location: 3 E Clinton, IL
UNKmph
Apr 20, 2024 12:49 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Delayed report. Social media images show a destroyed grain bin and a damaged farm outbuilding.
NWS Wind Report Location: Argenta, IL
UNKmph
Apr 20, 2024 12:49 AM UTC
Wind report for April 20, 2024
Effingham County · 12,093 Homes in County
Wind Report Description: Delayed report. Large tree blown over.
NWS Wind Report Location: 3 S Dieterich, IL
UNKmph
Apr 20, 2024 12:47 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Delayed report. Semi blown over on Interstate 72 at mile marker 150.
NWS Wind Report Location: 2 S Argenta, IL
UNKmph
Apr 20, 2024 12:45 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Power poles tilted over on route 48 between Oreana and Argenta. Time estimated from radar.
NWS Wind Report Location: 2 NE Oreana, IL
UNKmph
Apr 20, 2024 12:38 AM UTC
Wind report for April 20, 2024
De Witt County · 6,222 Homes in County
Wind Report Description: Numerous power lines were blown down.
NWS Wind Report Location: Clinton, IL
UNKmph
Apr 20, 2024 12:37 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Delayed report. Semi blown over on Emery Road near Route 51.
NWS Wind Report Location: 4 N Forsyth, IL
UNKmph
Apr 20, 2024 12:34 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Delayed report. Semi blown over on I-72 at Mile Marker 139.
NWS Wind Report Location: 3 SW Forsyth, IL
UNKmph
Apr 20, 2024 12:29 AM UTC
Wind report for April 20, 2024
Macon County · 38,974 Homes in County
Wind Report Description: Delayed report. Roof blown off house.
NWS Wind Report Location: Warrensburg, IL
UNKmph
Apr 20, 2024 12:20 AM UTC
Wind report for April 20, 2024
Logan County · 9,652 Homes in County
Wind Report Description: A tree was blown down.
NWS Wind Report Location: Latham, IL
UNKmph
Apr 20, 2024 12:19 AM UTC
Wind report for April 20, 2024
Logan County · 9,652 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 3 WSW Latham. Several trees were down... but no structural damage was noted in this area. (Previous report was roof damage).
NWS Wind Report Location: 3 WSW Latham, IL
UNKmph
Apr 20, 2024 12:18 AM UTC
Wind report for April 20, 2024
Logan County · 9,652 Homes in County
Wind Report Description: Three power poles are leaning near the intersection of Route 121 and 1842nd Avenue.
NWS Wind Report Location: 2 ESE Mount Pulaski, IL
Showing 15 of 38
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 20, 2024
3 reports
UNKcategory
Apr 20, 2024 12:37 AM UTC
Tornado report for April 20, 2024
Macon County · 38,974 Homes in County
Tornado Report Description: NWS storm damage survey confirmed an EF-1 tornado with estimated peak winds of 90 mph in Macon county 3 miles north-northwest of Forsyth. The damage path is 7 miles with a max width of 500 yds. The tornado was on the ground for 8 min and damaged trees... grain bins and power poles. The tornado traveled east and dissipated about 1 mile west of Argenta.
NWS Tornado Report Location: 3 NNW Forsyth, IL
UNKcategory
Apr 20, 2024 12:22 AM UTC
Tornado report for April 20, 2024
Logan County · 9,652 Homes in County
Tornado Report Description: NWS storm survey damage survey confirmed an EF-1 tornado with estimated peak winds of 95 mph in southeast Logan and northwest Macon counties that moved southeast and then east through Warrensburg. The damage path length is 7.19 miles and max width of 300 yds. The tornado damaged several outbuildings and threw the debris to the southeast. The tornado was on the ground for 9 min and damaged several homes and numerous trees in Warrensburg and then dissipated east of town.
NWS Tornado Report Location: 1 SE Latham, IL
UNKcategory
Apr 20, 2024 12:20 AM UTC
Tornado report for April 20, 2024
Logan County · 9,652 Homes in County
Tornado Report Description: NWS storm damage survey confirmed an EF-0 tornado with estimated peak winds of 85 mph near Latham... IL. The damage path length is 1.11 miles and max width of 200 yds. It was on the ground for 2 minutes and did mostly tree damage. It also blew the roof off one business building in Latham.
NWS Tornado Report Location: 1 WSW Latham, IL
Showing 3 of 3
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 20, 2024 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 20, 2024? 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 20, 2024?
Our records show 33 hail, 38 wind, and 3 tornado reports on April 20, 2024, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 20, 2024.
What was the largest hail reported on April 20, 2024?
The largest hail size in these storm-report records on April 20, 2024 is 4.50″, reported near Lumberton, NC.
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 20, 2024 — 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 20, 2024 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 20, 2024?
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 20, 2024 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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