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NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in and near ZIP 75021

Public hail, wind, and tornado reports in and near ZIP 75021 from August 12, 1957 through April 16, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 75021 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
9
Wind Reports
8
Tornado Reports
3
Max Hail Size
2.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 75021 · 1957–present Updated  Daily · last Apr 16, 2026

Latest NWS Hail Reports in and near ZIP 75021

9 reports
Free hail report for your home →
1.00″ hail
Apr 16, 2026
2:27 AM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: Report from mPING.
NWS Hail Report Location: 5 SW Hendrix, TX
1.00″ hail
May 20, 2025
1:53 AM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: Report from mPING: Quarter (1.00 in.).
NWS Hail Report Location: 5 SW Hendrix, TX
1.00″ hail
May 20, 2025
1:50 AM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: Nickel to quarter size hail in Carpenders Bluff.
NWS Hail Report Location: 9 E Denison, TX
1.00″ hail
Sep 21, 2023
10:34 PM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: Spotter relayed report of quarter size hail east side of Denison.
NWS Hail Report Location: 3 ESE Denison, TX
1.25″ hail
Mar 2, 2023
10:12 PM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: HALF DOLLAR HAIL.
NWS Hail Report Location: 4 N Bells, TX
1.00″ hail
May 10, 2021
3:50 PM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: QUARTER SIZE HAIL REPORTED EAST/SOUTHEAST OF DENISON.
NWS Hail Report Location: 3 ESE Denison, TX
1.00″ hail
Apr 13, 2018
9:14 PM UTC
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: AT NORTH TEXAS REGIONAL AIRPORT
NWS Hail Report Location: 3 N Sherman, TX
1.00″ hail
Feb 3, 2012
7:20 PM CST-6
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: Quarter sized hail was reported by amateur radio to be covering the ground 3 miles east of Denison.
NWS Hail Report Location: 3 E Denison, TX
2.50″ hail
Apr 15, 1990
7:25 PM CST
Hail report for ZIP 75021
Grayson County · 43,132 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, TX
Showing 9 of 9
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.

Latest NWS Wind Reports in and near ZIP 75021

8 reports
Free hail report + wind check →
UNK mph
Feb 27, 2023
5:30 AM UTC
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: TOP PART OF CEDAR TREE DOWN... LIMBS OFF AROUND IT; 2 BIG CEDAR TREES DOWN IN N/NE DIRECTION; LIFTED A SHED AND MOVED IT 20 FT NE; LIMBS ARE DOWN... MOVED 30 FT FROM TREE... LOOKS TO BE DEPOSITED IN A PILE. TIME ESTIMATED FROM RADAR AND REPORTER TIME. PHOTO OF SHED RECEIVED FROM SOCIAL MEDIA.
NWS Wind Report Location: 5 SSE Denison, TX
UNK mph
Apr 10, 2021
2:37 AM UTC
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: REPORT FROM MPING: 1-INCH TREE LIMBS BROKEN; SHINGLES BLOWN OFF.
NWS Wind Report Location: 6 ESE Denison, TX
UNK mph
Mar 31, 2017
8:09 AM UTC
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: TREES SNAPPED OR UPROOTED.
NWS Wind Report Location: 6 NE Sherman, TX
60 mph
Aug 8, 2014
6:00 PM CST-6
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: Several trees were knocked down on Starr Road and Dugan Chapel at Seven Hills Road between Denison and Bells.
NWS Wind Report Location: 2.21 SSE South Gale, TX
UNK mph
Oct 27, 1988
9:53 PM CST
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, TX
UNK mph
Oct 8, 1970
8:00 AM CST
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, TX
UNK mph
May 20, 1960
4:45 AM CST
Wind report for ZIP 75021
Grayson County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, TX
UNK mph
Aug 12, 1957
6:00 PM CST
Wind report for ZIP 75021
Grayson County · 43,132 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Not provided, TX
Showing 8 of 8
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.

Latest NWS Tornado Reports in and near ZIP 75021

3 reports
EF1 category
May 10, 2015
3:08 PM CST-6
Tornado report for ZIP 75021
Grayson County · 43,132 Homes in County
Tornado Report Description: A National Weather Service damage survey team found evidence of EF-1 damage from a tornado in far northern Grayson County. The tornado began north of US 69 near Craft Road and moved northeastward into the Carpenter's Bluff area near the Red River. The damage in the area was mainly to trees. However, one church building near Carpenter's Bluff sustained roof damage. The tornado dissipated before reaching the Red River.
NWS Tornado Report Location: 4.3 SSE South Gale, TX
F2 category
Mar 17, 1981
7:30 PM CST
Tornado report for ZIP 75021
Grayson County · 43,132 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, TX
F2 category
Jun 23, 1970
1:00 PM CST
Tornado report for ZIP 75021
Grayson County · 43,132 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, TX
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 in and near ZIP 75021 on the Interactive Map

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NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 75021 area census snapshot

People & households
Population9,307
Households3,434
Housing units3,871
Income
Median household income$67,159
$100k+ households41.2%
$150k+ households15.4%
Housing stock
Single-family detached3,232
Attached single-family89
Small multifamily84
Large multifamily0
Mobile homes417
Housing mix
Single-family share83.5%
Attached-home share2.3%
Multifamily share2.2%
Mobile-home share10.8%
Ownership & occupancy
Owner-occupied2,870
Renter-occupied564
Vacant units437
Home value & age
Median home value$188,600
Owner homes $300k+19.3%
Owner homes $500k+4.6%
Owner homes $750k+1.4%
Median year built1976
Older-home share57.5%
Vehicle context
Households with cars3,332
Free hail maps

This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.

Frequently asked questions

for homeowners, buyers & sellers
How many hail, wind, and tornado reports does ZIP 75021 have on record?

Our records show 9 hail, 8 wind, and 3 tornado reports in and near ZIP 75021, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on April 16, 2026.

What is the largest hail ever reported in ZIP 75021?

The largest hail size in these storm-report records in and near ZIP 75021 is 2.50″. It was reported near Denison, TX on April 15, 1990.

A storm report showed up near my home in ZIP 75021 — does that mean my roof is damaged?

Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves ZIP 75021 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 75021 — why should I look at its storm history?

Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a ZIP 75021 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 75021 — how does this help me?

Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.

How do I check hail history for a specific ZIP 75021 address?

Use the address search to pull a free address-level hail report for any property in ZIP 75021 — 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 and around ZIP 75021, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 75021, 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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