Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Durham, NC • Champaign, IL • Knoxville, TN • Fort Myers, FL • Mattoon, IL • Corpus Christi, TX ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Farmington, NM • Louisville, KY • Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Ogden, UT • Salt Lake City, UT Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Durham, NC • Champaign, IL • Knoxville, TN • Fort Myers, FL • Mattoon, IL • Corpus Christi, TX ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Farmington, NM • Louisville, KY • Winston, NC • Greensboro, NC • Rock Springs, WY • Provo, UT • Ogden, UT • Salt Lake City, UT

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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on April 17, 2015

Public hail, wind, and tornado reports across the United States on April 17, 2015 from April 17, 2015 through April 17, 2015, 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

45

Wind Reports

36

Tornado Reports

4

Max Hail Size

2.50″

Source NOAA SPC · NWS Local Storm Reports Coverage United States · April 17, 2015 · 2015–present Updated Daily · last Apr 17, 2015

NWS Hail Reports on April 17, 2015

45 reports

Free hail report for your home →

1.00″ hail

Apr 17, 2015
9:27 PM CST-6

Hail report for April 17, 2015

San Patricio County · 21,443 Homes in County

Hail Report Description: Sheriff's Office reported quarter sized hail just southeast of Gregory.

NWS Hail Report Location: 2.8 NW Ingleside, TX

1.25″ hail

Apr 17, 2015
7:45 PM MST-7

Hail report for April 17, 2015

Keith County · 3,748 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 8.32 SW Brule, NE

1.00″ hail

Apr 17, 2015
8:44 PM CST-6

Hail report for April 17, 2015

Nueces County · 100,540 Homes in County

Hail Report Description: Quarter sized hail occurred in Calallen.

NWS Hail Report Location: .88 S Calallen, TX

0.75″ hail

Apr 17, 2015
8:32 PM CST-6

Hail report for April 17, 2015

Rawlins County · 1,078 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 9.08 NNW Ludell, KS

1.00″ hail

Apr 17, 2015
7:30 PM MST-7

Hail report for April 17, 2015

Deuel County · 913 Homes in County

Hail Report Description: The hail covered the ground.

NWS Hail Report Location: 8.36 E Chappell, NE

1.00″ hail

Apr 17, 2015
7:15 PM CST-6

Hail report for April 17, 2015

Benton County · 88,214 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: 1 N Centerton, AR

0.88″ hail

Apr 17, 2015
7:15 PM CST-6

Hail report for April 17, 2015

Benton County · 88,214 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Bentonville, AR

1.50″ hail

Apr 17, 2015
7:11 PM CST-6

Hail report for April 17, 2015

Ness County · 1,341 Homes in County

Hail Report Description: The hail covered the ground and roads.

NWS Hail Report Location: 1.28 WNW Ransom, KS

1.25″ hail

Apr 17, 2015
7:10 PM CST-6

Hail report for April 17, 2015

Benton County · 88,214 Homes in County

Hail Report Description: No National Weather Service description provided.

NWS Hail Report Location: N Bentonville, AR

1.00″ hail

Apr 17, 2015
7:10 PM CST-6

Hail report for April 17, 2015

Ness County · 1,341 Homes in County

Hail Report Description: The hail covered the ground.

NWS Hail Report Location: 2.99 NW Osgood, KS

1.00″ hail

Apr 17, 2015
7:05 PM CST-6

Hail report for April 17, 2015

Brazoria County · 106,699 Homes in County

Hail Report Description: Quarter sized hail was observed south of Iowa Colony.

NWS Hail Report Location: 2.76 S Iowa Colony, TX

1.00″ hail

Apr 17, 2015
7:00 PM CST-6

Hail report for April 17, 2015

Brazoria County · 106,699 Homes in County

Hail Report Description: Quarter sized hail was observed in the Angleton area.

NWS Hail Report Location: N Angleton, TX

2.00″ hail

Apr 17, 2015
6:57 PM CST-6

Hail report for April 17, 2015

Brazoria County · 106,699 Homes in County

Hail Report Description: Two inch hail observed to the west of Danbury along SH 288.

NWS Hail Report Location: 1.68 ENE Anchor, TX

1.50″ hail

Apr 17, 2015
6:55 PM CST-6

Hail report for April 17, 2015

Brazoria County · 106,699 Homes in County

Hail Report Description: Ping pong sized hail was observed in the Lake Jackson area.

NWS Hail Report Location: .69 N Lake Jackson Arpt, TX

1.00″ hail

Apr 17, 2015
6:50 PM CST-6

Hail report for April 17, 2015

Brazoria County · 106,699 Homes in County

Hail Report Description: There were multiple reports of quarter sized hail in and around the Angleton area.

NWS Hail Report Location: N Angleton, TX

Showing 15 of 45

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 17, 2015

36 reports

Free hail report + wind check →

64 mph

Apr 17, 2015
9:46 PM CST-6

Wind report for April 17, 2015

Aransas County · 10,255 Homes in County

Wind Report Description: Power poles were blown down southwest of Rockport.

NWS Wind Report Location: 5.09 WSW Rockport, TX

58 mph

Apr 17, 2015
9:30 PM CST-6

Wind report for April 17, 2015

Fort Bend County · 245,863 Homes in County

Wind Report Description: There were reports of damaged fences and to a home that was under construction within the Promenade subdivision.

NWS Wind Report Location: N Stafford, TX

60 mph

Apr 17, 2015
9:15 PM CST-6

Wind report for April 17, 2015

San Patricio County · 21,443 Homes in County

Wind Report Description: Spotter estimated wind speeds of 60 mph in Portland.

NWS Wind Report Location: .69 N Portland, TX

59 mph

Apr 17, 2015
8:01 PM CST-6

Wind report for April 17, 2015

Brazoria County · 106,699 Homes in County

Wind Report Description: The wind gust was measured at the Brazoria National Wildlife Refuge by a RAWS sensor.

NWS Wind Report Location: 5.02 NE Mims, TX

82 mph

Apr 17, 2015
7:48 PM CST-6

Wind report for April 17, 2015

Harris County · 1,069,971 Homes in County

Wind Report Description: Johnson Space Center recorded this wind gust from an anemometer on the top of a building 152 feet above the ground. This speed is an estimated 65 mph gust at the surface. Many small trees and tree limbs were snapped and blown down across a large part of the JSC complex.

NWS Wind Report Location: .72 ENE Clear Lake City, TX

58 mph

Apr 17, 2015
7:45 PM CST-6

Wind report for April 17, 2015

Harris County · 1,069,971 Homes in County

Wind Report Description: A billboard was downed onto an SUV.

NWS Wind Report Location: 3.26 S Olcott, TX

60 mph

Apr 17, 2015
7:40 PM CST-6

Wind report for April 17, 2015

Harris County · 1,069,971 Homes in County

Wind Report Description: Wind gusts were estimated to be at least 60 mph with sustained speeds between 45 and 50 mph.

NWS Wind Report Location: 3.36 ENE Houston Clover Arpt, TX

62 mph

Apr 17, 2015
7:34 PM CST-6

Wind report for April 17, 2015

Jim Wells County · 11,869 Homes in County

Wind Report Description: Alice International Airport ASOS measured a gust to 62 mph.

NWS Wind Report Location: .84 NNW (Ali)Alice Intl Arpt, TX

69 mph

Apr 17, 2015
7:30 PM CST-6

Wind report for April 17, 2015

Harris County · 1,069,971 Homes in County

Wind Report Description: Thunderstorm winds downed a large tree and numerous tree limbs.

NWS Wind Report Location: .67 SE Clear Lake City, TX

61 mph

Apr 17, 2015
7:29 PM CST-6

Wind report for April 17, 2015

Harris County · 1,069,971 Homes in County

Wind Report Description: The wind gusts was measured at Houston Hobby Airport.

NWS Wind Report Location: N (Hou)Hobby Arpt, TX

69 mph

Apr 17, 2015
7:15 PM CST-6

Wind report for April 17, 2015

Brazoria County · 106,699 Homes in County

Wind Report Description: Thunderstorm winds downed a couple of trees.

NWS Wind Report Location: .69 N Alvin, TX

69 mph

Apr 17, 2015
7:15 PM CST-6

Wind report for April 17, 2015

Brazoria County · 106,699 Homes in County

Wind Report Description: Thunderstorm winds downed tree limbs and power lines.

NWS Wind Report Location: .67 WNW Manvel, TX

81 mph

Apr 17, 2015
7:10 PM CST-6

Wind report for April 17, 2015

Galveston County · 114,636 Homes in County

Wind Report Description: Thunderstorm winds blew a roof off a home.

NWS Wind Report Location: .92 NW Jamaica Beach, TX

73 mph

Apr 17, 2015
7:05 PM CST-6

Wind report for April 17, 2015

Brazoria County · 106,699 Homes in County

Wind Report Description: Thunderstorm wind gusts estimated around 72 mph were observed.

NWS Wind Report Location: 2.76 S Iowa Colony, TX

69 mph

Apr 17, 2015
7:00 PM CST-6

Wind report for April 17, 2015

Brazoria County · 106,699 Homes in County

Wind Report Description: Thunderstorm winds downed several trees and numerous tree limbs throughout the city.

NWS Wind Report Location: N Angleton, TX

Showing 15 of 36

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 17, 2015

4 reports

EF0 category

Apr 17, 2015
4:55 PM MST-7

Tornado report for April 17, 2015

Sherman County · 2,476 Homes in County

Tornado Report Description: Location of tornado was approximated by Doppler radar.

NWS Tornado Report Location: 11.37 SSE Edson, KS

EF0 category

Apr 17, 2015
4:47 PM MST-7

Tornado report for April 17, 2015

Yuma County · 3,428 Homes in County

Tornado Report Description: A rope tornado was on the ground for several minutes.

NWS Tornado Report Location: 5.49 ESE Clarkville, CO

EF0 category

Apr 17, 2015
5:13 PM CST-6

Tornado report for April 17, 2015

Finney County · 8,694 Homes in County

Tornado Report Description: There was brief and weak circulation visible at the surface.

NWS Tornado Report Location: 7.75 NE Eminence, KS

EF0 category

Apr 17, 2015
2:18 PM MST-7

Tornado report for April 17, 2015

Yuma County · 3,428 Homes in County

Tornado Report Description: A weak, short-lived landspout tornado was reported by a spotter about 1-2 miles southwest of Yuma. The tornado lasted a couple minutes before dissipating.

NWS Tornado Report Location: 1.26 WSW Yuma, CO

Showing 4 of 4

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 17, 2015 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 17, 2015? 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.

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Frequently asked questions

for homeowners, buyers & sellers

How many storm reports were recorded on April 17, 2015?

Our records show 45 hail, 36 wind, and 4 tornado reports on April 17, 2015, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 17, 2015.

What was the largest hail reported on April 17, 2015?

The largest hail size in these storm-report records on April 17, 2015 is 2.50″, reported near N Angleton, 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 on April 17, 2015 — 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 17, 2015 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 17, 2015?

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 17, 2015 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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