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

Hail, Wind & Tornado Reports in and near ZIP 21085

Public hail, wind, and tornado reports in and near ZIP 21085 from July 21, 1983 through August 10, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 21085 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
5
Wind Reports
37
Tornado Reports
1
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 21085 · 1983–present Updated  Daily · last Aug 10, 2026

Latest NWS Hail Reports in and near ZIP 21085

5 reports
Free hail report for your home →
1.75″ hail
May 3, 2025
9:18 PM UTC
Hail report for ZIP 21085
Harford County · 62,839 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Pleasant Hills, MD
1.75″ hail
Jun 29, 2012
4:22 AM EST-5
Hail report for ZIP 21085
Harford County · 62,839 Homes in County
Hail Report Description: Golf ball sized hail was reported.
NWS Hail Report Location: .53 W Clayton, MD
0.75″ hail
Jun 9, 2009
4:43 PM EST-5
Hail report for ZIP 21085
Harford County · 62,839 Homes in County
Hail Report Description: Penny size hail was reported near Magnolia.
NWS Hail Report Location: 1.07 W Magnolia, MD
0.75″ hail
Aug 10, 2008
12:28 PM EST-5
Hail report for ZIP 21085
Harford County · 62,839 Homes in County
Hail Report Description: Penny size hail was reported in near Joppatowne.
NWS Hail Report Location: 1.27 WSW Clayton, MD
0.88″ hail
Apr 23, 2006
9:35 PM EST
Hail report for ZIP 21085
Harford County · 62,839 Homes in County
Hail Report Description: Nickel sized hail reported at junction of MD route 152 and Interstate 95.
NWS Hail Report Location: Joppa, MD
Showing 5 of 5
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 21085

37 reports
Free hail report + wind check →
UNK mph
Aug 10, 2026
8:53 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: Tree down at the 1500 block of Old Joppa Rd
NWS Wind Report Location: Joppa, MD
UNK mph
Aug 7, 2026
8:28 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: Tree down on Haslett Road at Joppa Farm Road.
NWS Wind Report Location: Joppatowne, MD
UNK mph
Jul 1, 2025
8:40 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: Trees and large branches blew down on eastbound MD-7 Philadelphia Road past MD-152 Mountain Road.
NWS Wind Report Location: 1 ENE Joppa, MD
UNK mph
May 16, 2025
10:01 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: Reports of trees down in the Joppa area.
NWS Wind Report Location: Joppa, MD
UNK mph
Jul 28, 2023
11:50 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: Numerous trees... branches and wires blew down around Joppa.
NWS Wind Report Location: Joppa, MD
UNK mph
Apr 22, 2023
7:30 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: ONE TREE DOWN DUE TO THUNDERSTORM WINDS ALONG MERRIE LANE.
NWS Wind Report Location: 1 NE Pleasant Furnace, MD
UNK mph
Apr 22, 2023
7:29 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: A TREE DOWN WAS REPORTED NEAR THE 900 BLOCK OF MAGNOLIA RD AND MD-152.
NWS Wind Report Location: 1 ESE Joppa, MD
UNK mph
Jul 18, 2022
8:59 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE REPORTED DOWN ON JERUSALEM ROAD NEAR VALLEY BROOK DRIVE.
NWS Wind Report Location: 2 SSE Pleasant Furnace, MD
UNK mph
Aug 13, 2021
9:55 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE DOWN IN THE 1400 BLOCK OF HOLLINGSWORTH ROAD. BRANCH DOWN ON WIRES AND ON FIRE IN THE 3000 BLOCK OF CLAYTON ROAD.
NWS Wind Report Location: Joppa, MD
UNK mph
Mar 28, 2021
9:59 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: LARGE TREE DOWN NEAR STOCKTON RD AND ATKISSON RD
NWS Wind Report Location: 3 E Pleasant Furnace, MD
UNK mph
Aug 7, 2020
11:38 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE DOWN IN THE 1100 BLOCK OF CLAYTON ROAD
NWS Wind Report Location: 1 E Joppa, MD
UNK mph
Jul 31, 2020
1:40 AM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE DOWN ON STOCKTON ROAD AT MOUNTAIN ROAD
NWS Wind Report Location: 2 SE Pleasant Furnace, MD
UNK mph
Jul 31, 2020
1:40 AM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE DOWN ON ROUTE 152 AND OLD JOPPA ROAD
NWS Wind Report Location: 1 SE Pleasant Furnace, MD
UNK mph
Jul 31, 2020
1:25 AM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE DOWN ON SHORE DRIVE
NWS Wind Report Location: 1 WSW Joppatowne, MD
UNK mph
Sep 2, 2019
10:37 PM UTC
Wind report for ZIP 21085
Harford County · 62,839 Homes in County
Wind Report Description: TREE LIMBS DOWN IN JOPPATOWNE.
NWS Wind Report Location: Joppatowne, MD
Showing 15 of 37
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 21085

1 reports
F1 category
Sep 17, 2004
5:35 PM EST
Tornado report for ZIP 21085
Montgomery County · 189,730 Homes in County
Tornado Report Description: A thunderstorm moved north out of Loudoun County, Virginia into Montgomery County, Maryland. A tornado touched down and damaged a few structures in the Poolesville area and snapped and uprooted trees in the wooded area and farm land leading to Beallsville.
NWS Tornado Report Location: 2 WSW Poolesville, MD
Showing 1 of 1
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 21085 on the Interactive Map

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NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 21085 area census snapshot

People & households
Population16,511
Households6,560
Housing units7,073
Income
Median household income$107,975
$100k+ households50.4%
$150k+ households26.6%
Housing stock
Single-family detached4,704
Attached single-family1,389
Small multifamily491
Large multifamily311
Mobile homes178
Housing mix
Single-family share66.5%
Attached-home share19.6%
Multifamily share11.3%
Mobile-home share2.5%
Ownership & occupancy
Owner-occupied5,383
Renter-occupied1,177
Vacant units513
Home value & age
Median home value$327,300
Owner homes $300k+57.8%
Owner homes $500k+11.6%
Owner homes $750k+2.5%
Median year built1973
Older-home share60.5%
Vehicle context
Households with cars6,449
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 21085 have on record?

Our records show 5 hail, 37 wind, and 1 tornado reports in and near ZIP 21085, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 10, 2026.

What is the largest hail ever reported in ZIP 21085?

The largest hail size in these storm-report records in and near ZIP 21085 is 1.75″. It was reported near Pleasant Hills, MD on May 3, 2025.

A storm report showed up near my home in ZIP 21085 — 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 21085 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 21085 — 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 21085 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 21085 — 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 21085 address?

Use the address search to pull a free address-level hail report for any property in ZIP 21085 — 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 21085, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 21085, 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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