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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports in April 2021

Public hail, wind, and tornado reports across the United States in April 2021 from April 1, 2021 through April 30, 2021, 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
893
Wind Reports
847
Tornado Reports
88
Max Hail Size
4.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · April 2021 · 2021–present Updated  Daily · last Apr 30, 2021

NWS Hail Reports in April 2021

30 reports
Free hail report for your home →
1.00″ hail
Apr 30, 2021
2:30 AM UTC
Hail report for April 2021
McCulloch County · 3,323 Homes in County
Hail Report Description: COMBINATION OF LOTS OF HAIL AND STRONG WINDS RESULTED IN NEAR WHITEOUT CONDITIONS FOR 5 MINUTES.
NWS Hail Report Location: 3 E Fife, TX
1.50″ hail
Apr 30, 2021
2:30 AM UTC
Hail report for April 2021
McCulloch County · 3,323 Homes in County
Hail Report Description: PING PONG SIZE HAIL AND STRONG WINDS BROKE ONE WINDOW AT THE SCHOOL IN LOHN. THE WIND DRIVEN LARGE HAIL DESTROYED HUNDREDS OF ACRES OF WHEAT BETWEEN FM504 AND FM765.
NWS Hail Report Location: Lohn, TX
1.75″ hail
Apr 30, 2021
1:31 AM UTC
Hail report for April 2021
Throckmorton County · 773 Homes in County
Hail Report Description: CORRECTS PREVIOUS HAIL REPORT FROM 9 W THROCKMORTON. CORRECTS PREVIOUS HAIL REPORT FROM 9 W THROCKMORTON. WIND DRIVEN GOLFBALL SIZED HAIL DAMAGED ABOUT 5-6 HOMES... BREAKING WINDOWS ON THE NORTH AND WEST SIDE OF THEIR HOMES. SOME OF THE HOMES HAD ROOF AND WATER DAMAGE IN THEIR HOMES. AN R/V WAS FLIPPED. VEHICLES WERE BADLY DAMAGED. HAIL WAS AT LEAST GOLF BALL SIZE. WINDS WERE ESTIMATED AT 80-85 MPH.
NWS Hail Report Location: 10 WNW Throckmorton, TX
2.50″ hail
Apr 29, 2021
5:23 AM UTC
Hail report for April 2021
Uvalde County · 7,389 Homes in County
Hail Report Description: JUST UNDER TENNIS BALL SIZE HAIL NEAR THE TOWN OF UTOPIA.
NWS Hail Report Location: Utopia, TX
1.50″ hail
Apr 29, 2021
5:20 AM UTC
Hail report for April 2021
Kerr County · 16,807 Homes in County
Hail Report Description: REPORT VIA SOCIAL MEDIA. TIME ESTIMATED VIA RADAR.
NWS Hail Report Location: 1 SSE Kerrville, TX
1.50″ hail
Apr 29, 2021
3:40 AM UTC
Hail report for April 2021
Real County · 1,192 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 N Leakey, TX
1.50″ hail
Apr 29, 2021
3:35 AM UTC
Hail report for April 2021
Real County · 1,192 Homes in County
Hail Report Description: CORRECTS PREVIOUS HAIL REPORT FROM 10 N LEAKEY.
NWS Hail Report Location: 10 N Leakey, TX
1.00″ hail
Apr 29, 2021
3:30 AM UTC
Hail report for April 2021
Hays County · 64,529 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SSW Kyle, TX
1.75″ hail
Apr 29, 2021
3:22 AM UTC
Hail report for April 2021
Pottawatomie County · 22,561 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Centerview, OK
1.75″ hail
Apr 29, 2021
3:17 AM UTC
Hail report for April 2021
Hays County · 64,529 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: San Marcos, TX
2.00″ hail
Apr 29, 2021
3:15 AM UTC
Hail report for April 2021
Hays County · 64,529 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 WSW San Marcos, TX
1.00″ hail
Apr 29, 2021
3:10 AM UTC
Hail report for April 2021
Comal County · 55,080 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 NNE New Braunfels, TX
1.00″ hail
Apr 29, 2021
3:06 AM UTC
Hail report for April 2021
Comal County · 55,080 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 8 NNE New Braunfels, TX
1.25″ hail
Apr 29, 2021
3:05 AM UTC
Hail report for April 2021
Comal County · 55,080 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 WNW New Braunfels, TX
1.75″ hail
Apr 29, 2021
3:00 AM UTC
Hail report for April 2021
Comal County · 55,080 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 NW New Braunfels, TX
Showing 15 of 30
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 in April 2021

30 reports
Free hail report + wind check →
UNK mph
Apr 30, 2021
2:50 AM UTC
Wind report for April 2021
Brown County · 12,761 Homes in County
Wind Report Description: ROOF OF MOBILE HOME AND DAMAGE TO 3 OTHER MOBILE HOMES. ALSO... DOORS BLOWN OUT OF AIRPORT HANGAR.
NWS Wind Report Location: 2 NW Early, TX
UNK mph
Apr 30, 2021
2:45 AM UTC
Wind report for April 2021
Brown County · 12,761 Homes in County
Wind Report Description: CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 2 E LAKE BROWNWOOD NEAR CASON COVE AND MOUNTAIN VIEW LANE. 1 DOCK WAS SEVERELY DAMAGED AND FLIPPED AND ANOTHER DOCK HAD DAMAGE. THE WINDS WERE ESTIMATED TO BE AT LEAST 80 MPH.
NWS Wind Report Location: 2 E Lake Brownwood, TX
UNK mph
Apr 30, 2021
2:37 AM UTC
Wind report for April 2021
Brown County · 12,761 Homes in County
Wind Report Description: EMERGENCY MANAGER REPORTED DAMAGING WINDS DESTROYED TWO SHEDS THAT HOUSE TWO GOATS. THE TWO GOATS WERE KILLED WHEN THESE SMALLER SHEDS WERE TOSSED BY THE THUNDERSTORM WINDS.
NWS Wind Report Location: 2 N Bangs, TX
UNK mph
Apr 30, 2021
2:35 AM UTC
Wind report for April 2021
McCulloch County · 3,323 Homes in County
Wind Report Description: DAMAGING THUNDERSTORMS WINDS DESTROYED A BARN AND THREW IT FOR 300 FEET TO THE EAST. FOUR WINDOWS ON THE WEST SIDE WERE BROKEN BY THE WIND DRIVEN HAIL.
NWS Wind Report Location: 3 E Fife, TX
UNK mph
Apr 30, 2021
2:32 AM UTC
Wind report for April 2021
McCulloch County · 3,323 Homes in County
Wind Report Description: 3 POWER POLES WERE SNAPPED ABOUT A MILE SOUTH OF THE FM765 AND U.S. 283 INTERSECTION.
NWS Wind Report Location: 1 ESE Fife, TX
UNK mph
Apr 30, 2021
2:15 AM UTC
Wind report for April 2021
McCulloch County · 3,323 Homes in County
Wind Report Description: SEVEN POWER POLES WERE BLOWN DOWN NEAR FM503 AND FM504. TREES AND BRUSH HAD TO BE CLEARED FROM FM503. THE TRAINED SPOTTER REPORTED EVERYTHING WAS BLOWN FROM WEST TO EAST. WINDS ARE ESTIMATED AT 85 MPH.
NWS Wind Report Location: 1 N Salt Gap, TX
UNK mph
Apr 30, 2021
2:15 AM UTC
Wind report for April 2021
McCulloch County · 3,323 Homes in County
Wind Report Description: DAMAGING THUNDERSTORM WINDS BLEW THE ROOF OF A BARN... UPROOTED A TREE AND BROKE LARGE MESQUITE TREE LIMBS.
NWS Wind Report Location: Doole, TX
UNK mph
Apr 30, 2021
1:31 AM UTC
Wind report for April 2021
Throckmorton County · 773 Homes in County
Wind Report Description: DAMAGING THUNDERSTORM WINDS TORE SOME OF THE METAL OFF OF ABOUT 6 HOMES... FLIPPED AN RV ON ITS SIDE... AND DAMAGED A SMALLER OUTBUILDING. IT DAMAGED AN OLDER BARN... CAUSING IT TO LEAN OVER. AN AWNING ON A HOME WAS DAMAGED. THE WIND DRIVEN HAIL ALSO BROKE SEVERAL WINDOWS ON THE NORTH AND WEST SIDE OF HOMES AND SEVERAL VEHICLES IN THE AREA.
NWS Wind Report Location: 10 WNW Throckmorton, TX
58 mph
Apr 30, 2021
12:55 AM UTC
Wind report for April 2021
Haskell County · 2,621 Homes in County
Wind Report Description: PUBLIC ESTIMATED WINDS OF AT LEAST 50 KNOTS. SUSTAINED WIND SQUALL FOR ABOUT 5 MINUTES.
NWS Wind Report Location: Rule, TX
UNK mph
Apr 30, 2021
12:50 AM UTC
Wind report for April 2021
Medina County · 13,144 Homes in County
Wind Report Description: EAST OF THE EF-1 TORNADO AND SOUTH OF DUNLEY ADDITIONAL SUBSTANTIAL DAMAGE WAS FOUND. TWO DIFFERENT SECTIONS OF POWER LINES WERE KNOCKED DOWN...PARTIAL ROOF DAMAGE TO TWO RESIDENCE WERE OBSERVED...AND MORE TREES HAD LARGE LIMBS MISSING WITH CONTINUED DAMAGE TO CENTER PIVOT IRRIGATION SYSTEMS. WIND ESTIMATES WERE BETWEEN 80 AND 105 MPH.
NWS Wind Report Location: 9 SW Castroville, TX
UNK mph
Apr 30, 2021
12:27 AM UTC
Wind report for April 2021
Medina County · 13,144 Homes in County
Wind Report Description: IN AND AROUND HONDO...IN ADDITION TO WIDE SPREAD TREE DAMAGE AND MULTIPLE CENTER PIVOT IRRIGATION SYSTEMS TOPPLED THERE WERE TWO INSTANCES OF METAL BUILDINGS HAVE THEIR LARGE DOORS BLOWN IN OR OUT...AND PARTS OF THE METAL ROOFING BLOWN OFF A BUILDING NEAR THE AIRPORT AMONG OTHER DAMAGE. WINDS HERE WERE ALSO ESTIMATED AT 75-110 MPH.
NWS Wind Report Location: 1 WNW Hondo, TX
UNK mph
Apr 30, 2021
12:17 AM UTC
Wind report for April 2021
Burlington County · 119,559 Homes in County
Wind Report Description: AN MPING REPORT OF LARGE TREE LIMBS OR POWER LINES DOWN. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 3 N Mount Laurel, NJ
UNK mph
Apr 30, 2021
12:16 AM UTC
Wind report for April 2021
Burlington County · 119,559 Homes in County
Wind Report Description: SEVERAL REPORTS OF DOWNED WIRES IN THE GREENTREE AND MARLTON AREAS. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 1 SW Evesboro, NJ
UNK mph
Apr 30, 2021
12:12 AM UTC
Wind report for April 2021
Medina County · 13,144 Homes in County
Wind Report Description: MULTIPLE TREES FROM WEST OF TOWN ALONG OLD HWY 90 INTO TOWN WITH LARGE LIMBS DOWN OR TRUNKS SNAPPED. OTHER DAMAGE INCLUDED DESTRUCTION OF A SMALL METAL CAR PORT AND A CENTER PIVOT IRRIGATION SYSTEM SLIPPED. WIND DRIVEN HAIL ALSO CAUSED DAMAGE. WINDS WERE ESTIMATED BETWEEN 75 AND 105 MPH ACROSS THIS AREA.
NWS Wind Report Location: D'Hanis, TX
UNK mph
Apr 30, 2021
12:10 AM UTC
Wind report for April 2021
Camden County · 116,355 Homes in County
Wind Report Description: SEVERAL DOWNED TREES AND WIRES IN THE CHERRY HILL AREA. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Cherry Hill, NJ
Showing 15 of 30
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 in April 2021

30 reports
UNK category
Apr 30, 2021
12:33 AM UTC
Tornado report for April 2021
Medina County · 13,144 Homes in County
Tornado Report Description: AN NWS STORM SURVEY TEAM FOUND EVIDENCE OF AN EF1 TORNADO WITH MAX WINDS OF 110 MPH THAT WAS ON THE GROUND FOR ALMOST 2 MILES. PLEASE VIEW THE PUBLIC INFORMATION STATEMENT FOR DETAILS.
NWS Tornado Report Location: 4 SSE Hondo, TX
UNK category
Apr 29, 2021
2:33 AM UTC
Tornado report for April 2021
Sebastian County · 40,043 Homes in County
Tornado Report Description: REPORTED ON HIGHWAY 10.
NWS Tornado Report Location: Greenwood, AR
UNK category
Apr 29, 2021
12:46 AM UTC
Tornado report for April 2021
Tehama County · 19,293 Homes in County
Tornado Report Description: A TORNADO BRIEFLY TOUCHED DOWN ON POST AVE. BETWEEN 4TH AND 5TH AVE. IN CAPAY ON APRIL 25. MINOR DAMAGE WAS CAUSED TO 2 HOMES... INCLUDING ROOF TILES... A CARPORT ROOF... SHEDS AND SEVERAL TREES. AROUND 40 ORCHARD TREES SUFFERED LIMB DAMAGE OR WERE UPROOTED. THIS IS LIKELY THE SECOND TOUCHDOWN OF A TORNADO REPORTED A COUPLE MILES TO THE WEST. MULTIPLE FUNNELS WERE OBSERVED IN THE AREA FROM THIS STORM.
NWS Tornado Report Location: 7 NE Orland, CA
UNK category
Apr 29, 2021
12:37 AM UTC
Tornado report for April 2021
Coles County · 15,422 Homes in County
Tornado Report Description: TOUCHED DOWN IN OPEN FIELD. NO DAMAGE SEEN.
NWS Tornado Report Location: 3 NW Humboldt, IL
UNK category
Apr 29, 2021
12:36 AM UTC
Tornado report for April 2021
Coles County · 15,422 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 3 NW HUMBOLDT. TOUCHED DOWN IN OPEN FIELD. NO DAMAGE SEEN.
NWS Tornado Report Location: 3 NW Humboldt, IL
UNK category
Apr 29, 2021
12:05 AM UTC
Tornado report for April 2021
Henry County · 10,812 Homes in County
Tornado Report Description: VIDEO EVIDENCE OF A TORNADO NEAR HIGHWAY 79 AND SULPHUR WELLS ACADEMY ROAD.
NWS Tornado Report Location: 4 SSE Buchanan, TN
UNK category
Apr 28, 2021
4:14 PM UTC
Tornado report for April 2021
Douglas County · 4,354 Homes in County
Tornado Report Description: NWS STORM SURVEY DETERMINED AN EF0 TORNADO WITH MAXIMUM WINDS ESTIMATED AT 85 MPH TOUCHED DOWN AT THIS LOCATION. THE MOST SIGNIFICANT DAMAGE WAS THE DESTRUCTION OF A THREE CAR GARAGE AND SEVERAL OUTBUILDINGS NEAR THE START OF THE PATH. PATH WIDTH WAS 100 YARDS. THE TORNADO TRACKED TO THE NORTHEAST FOR AROUND 2 MILES BEFORE LIFTING.
NWS Tornado Report Location: 2 ESE Gentryville, MO
UNK category
Apr 28, 2021
4:01 PM UTC
Tornado report for April 2021
Pittsburg County · 17,189 Homes in County
Tornado Report Description: NWS STORM SURVEY FOUND DAMAGED AND UPROOTED TREES... A DESTROYED OUTBUILDING... AND DAMAGE TO A HOME. THIS INFORMATION IS PRELIMINARY AND THE SURVEY WILL CONTINUE TOMORROW.
NWS Tornado Report Location: 4 S Indianola, OK
UNK category
Apr 28, 2021
2:56 PM UTC
Tornado report for April 2021
Christian County · 29,247 Homes in County
Tornado Report Description: NWS STORM SURVEY DETERMINED AN EF0 TORNADO WITH WINDS ESTIMATED AT 76 MPH BRIEFLY TOUCHED DOWN AT THIS LOCATION. TREES WERE UPROOTED AND A SHED WAS DESTROYED. PATH WIDTH WAS 50 YARDS AND LENGTH WAS AROUND A HALF MILE.
NWS Tornado Report Location: 5 WNW Garrison, MO
UNK category
Apr 28, 2021
2:37 PM UTC
Tornado report for April 2021
Taney County · 15,708 Homes in County
Tornado Report Description: CORRECTS PREVIOUS TORNADO REPORT FROM 2 N WALNUT SHADE. NWS STORM SURVEY DETERMINED AN EF0 TORNADO WITH WINDS ESTIMATED AT 76 MPH BRIEFLY TOUCHED DOWN AT THIS LOCATION. MINOR RESIDENTIAL DAMAGE ALONG WITH SNAPPED AND UPROOTED TREES WERE OBSERVED. ONE LARGE TREE FELL INTO A HOUSE CAUSING SIGNIFICANT DAMAGE. PATH WIDTH WAS 50 YARDS AND LENGTH WAS AROUND A HALF MILE.
NWS Tornado Report Location: 2 N Walnut Shade, MO
UNK category
Apr 28, 2021
2:30 PM UTC
Tornado report for April 2021
Taney County · 15,708 Homes in County
Tornado Report Description: NWS STORM SURVEY DETERMINED AN EF0 TORNADO WITH WINDS ESTIMATED AT 70 MPH BRIEFLY TOUCHED DOWN AT THIS LOCATION. MINOR RESIDENTIAL DAMAGE AND SNAPPED TREES WERE OBSERVED. PATH WIDTH WAS 50 YARDS.
NWS Tornado Report Location: 3 W Walnut Shade, MO
UNK category
Apr 28, 2021
11:12 AM UTC
Tornado report for April 2021
Adair County · 5,631 Homes in County
Tornado Report Description: EF1 TORNADO UPROOTED TREES... DAMAGED AND DESTROYED SEVERAL BARNS. SEVERAL HOMES DAMAGED.
NWS Tornado Report Location: 3 NNW Stilwell, OK
UNK category
Apr 28, 2021
5:00 AM UTC
Tornado report for April 2021
Garvin County · 9,833 Homes in County
Tornado Report Description: POWERLINES DOWN... SEVERAL TREES 30 INCHES IN DIAMETER DOWN... METAL FRAMED BARN DAMAGED. PATH AT LEAST ONE MILE LONG NORTH OF E CRD 1570. TIME ESTIMATED FROM RADAR.
NWS Tornado Report Location: 4 E Pauls Valley, OK
UNK category
Apr 28, 2021
1:30 AM UTC
Tornado report for April 2021
Fisher County · 1,741 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 3 ENE Mccaulley, TX
UNK category
Apr 28, 2021
1:20 AM UTC
Tornado report for April 2021
Fisher County · 1,741 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 1 N Roby, TX
Showing 15 of 30
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 in April 2021 on the Interactive Map

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Wind
Tornado

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Browse NWS Storm Reports by Day in April 2021

April 30, 2021 20
Hail, wind & tornado reports
April 29, 2021 128
Hail, wind & tornado reports
April 28, 2021 88
Hail, wind & tornado reports
April 27, 2021 70
Hail, wind & tornado reports
April 26, 2021 3
Hail, wind & tornado reports
April 25, 2021 78
Hail, wind & tornado reports
April 24, 2021 301
Hail, wind & tornado reports
April 23, 2021 43
Hail, wind & tornado reports
April 22, 2021 1
Hail, wind & tornado reports
April 21, 2021 85
Hail, wind & tornado reports
April 19, 2021 1
Hail, wind & tornado reports
April 18, 2021 9
Hail, wind & tornado reports
April 17, 2021 4
Hail, wind & tornado reports
April 16, 2021 8
Hail, wind & tornado reports
April 15, 2021 38
Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in April 2021? 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 in April 2021?

Our records show 893 hail, 847 wind, and 88 tornado reports in April 2021, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 30, 2021.

What was the largest hail reported in April 2021?

The largest hail size in these storm-report records in April 2021 is 4.00″, reported near Hondo, TX.

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 in April 2021 — 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 in April 2021 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 in April 2021?

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 in April 2021 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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