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

Hail, Wind & Tornado Reports in Frederick County, MD

Public hail, wind, and tornado reports across Frederick County, MD from May 26, 1957 through September 4, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 21771 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
93
Wind Reports
794
Tornado Reports
35
Max Hail Size
2.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Frederick County, MD · 1957–present Updated  Daily · last Sep 4, 2026

Latest NWS Hail Reports in Frederick County

30 reports
Free hail report for your home →
1.00″ hail
Mar 19, 2025
12:54 AM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Middletown, MD
1.00″ hail
Mar 17, 2025
12:52 AM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: Quarter size hail in Middletown MD relayed by broadcast meteorologist
NWS Hail Report Location: Middletown, MD
1.00″ hail
Aug 29, 2024
10:20 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Frederick, MD
1.00″ hail
May 23, 2024
10:27 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 ENE Point Of Rocks, MD
1.00″ hail
Sep 7, 2023
6:42 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SW Buckeystown, MD
1.00″ hail
Sep 7, 2023
6:40 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: Quarter size hail was reported in Adamstown.
NWS Hail Report Location: 3 SW Buckeystown, MD
1.00″ hail
Jun 26, 2023
10:30 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: Trained spotter reports quarter-sized hail in Thurmont.
NWS Hail Report Location: 2 SSW Thurmont, MD
1.00″ hail
Jun 26, 2023
10:20 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: Trained spotter reports quarter-sized hail in Thurmont.
NWS Hail Report Location: 2 SSW Thurmont, MD
1.25″ hail
Jul 12, 2022
7:59 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Emmitsburg, MD
1.00″ hail
Aug 7, 2020
6:57 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: MEASURED NEAR MILE-MARKER 46 ON I-70 NEAR MIDDLETOWN... MD
NWS Hail Report Location: 2 ENE Middletown, MD
1.00″ hail
Aug 7, 2020
6:56 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SSE Myersville, MD
1.00″ hail
Jun 25, 2020
9:09 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: QUARTER SIZE HAIL OFF OF US-15 JUST NORTH OF THE VIRGINIA STATE LINE.
NWS Hail Report Location: 1 SE Jefferson, MD
1.75″ hail
Aug 22, 2019
10:29 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: GOLF BALL SIZE HAIL REPORTED NEAR THURMONT ELEMENTARY SCHOOL.
NWS Hail Report Location: 1 SE Thurmont, MD
1.25″ hail
May 16, 2018
12:01 AM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Burkittsville, MD
1.25″ hail
May 15, 2018
11:51 PM UTC
Hail report for Frederick County, MD
Frederick County · 64,079 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 W Frederick, MD
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.

Latest NWS Wind Reports in Frederick County

30 reports
Free hail report + wind check →
UNK mph
Sep 4, 2026
2:25 AM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree down along Park Mills Road. Time estimated via radar.
NWS Wind Report Location: 3 E Buckeystown, MD
UNK mph
Sep 4, 2026
2:15 AM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree & wires down along Magnolia and Evergreen Ave. Time estimated via radar.
NWS Wind Report Location: Frederick, MD
UNK mph
Sep 2, 2026
5:21 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree down along Browningsville Road. Time estimated via radar.
NWS Wind Report Location: 1 Sw Green Valley, MD
UNK mph
Sep 2, 2026
5:17 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: A tree was down along Green Valley Road north of Lewisdale Road.
NWS Wind Report Location: 4 E Park Mills, MD
UNK mph
Sep 2, 2026
5:13 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree down along Bartholows Road. Time estimated via radar.
NWS Wind Report Location: 1 Ne Green Valley, MD
UNK mph
Sep 2, 2026
5:08 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: A tree was down on wires along Green Valley Road and Fingerboard Road.
NWS Wind Report Location: 1 W Green Valley, MD
UNK mph
Sep 2, 2026
5:07 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: A tree was down on wires along Green Valley Road at Lawson Road.
NWS Wind Report Location: 1 Wsw Green Valley, MD
UNK mph
Sep 2, 2026
5:05 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree down on southbound I-270 Washington National Pk at Doctor Perry Rd (MM 24.0)
NWS Wind Report Location: 4 E Park Mills, MD
UNK mph
Sep 2, 2026
4:42 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: A tree was down along US-40 Baltimore National Pike at Easterly Road.
NWS Wind Report Location: 1 Sse Pleasant Walk, MD
UNK mph
Sep 2, 2026
4:34 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Tree down along Brandenburg Hollow Road. Time estimated via radar.
NWS Wind Report Location: 1 Nne Wolfsville, MD
UNK mph
Aug 27, 2026
11:19 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Trees and wires down in the 1100 block of Sugarloaf Mountain Rd
NWS Wind Report Location: 3 Se Park Mills, MD
UNK mph
Aug 27, 2026
11:12 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Trees and wires down in the 1600 block of Greenfield Rd
NWS Wind Report Location: 3 Sw Park Mills, MD
UNK mph
Aug 27, 2026
11:00 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Three reports of trees and wires down along New Design Rd in the Ballenger Creek area
NWS Wind Report Location: 1 Ssw Ballenger Creek, MD
UNK mph
Aug 27, 2026
10:57 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Trees and wires down in the 2000 block of Pleasant View Rd
NWS Wind Report Location: 3 Ene Point Of Rocks, MD
UNK mph
Aug 27, 2026
10:50 PM UTC
Wind report for Frederick County, MD
Frederick County · 64,079 Homes in County
Wind Report Description: Trees and wires down in the 3500 block of Sigler Rd
NWS Wind Report Location: 2 Ssw Jefferson, MD
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.

Latest NWS Tornado Reports in Frederick County

30 reports
UNK category
May 20, 2021
12:35 AM UTC
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: EF1 TORNADO. 0.7MI LATH LENGTH. 150 YARDS PATH WIDTH. PEAK WIND 90MPH.
NWS Tornado Report Location: 3 WSW Marston, MD
UNK category
May 5, 2021
12:14 AM UTC
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: EF-1. PEAK WIND 90 MPH. PATH LENGTH 0.8 MILES. PATH WIDTH 200 YARDS. 8:14PM - 8:16PM
NWS Tornado Report Location: 2 E Mount Pleasant, MD
UNK category
Feb 7, 2020
12:44 PM UTC
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: TORNADO CONFIRMED IN MONROVIA. SIGNIFICANT TREE DAMAGE WITH NEARLY COMPLETE DEFORESTATION ALONG SECTIONS OF THE PATH. SILOH AND MACHINE SHOP DESTROYED. PATH LENGTH 6.0 MILES. MAXIMUM PATH WIDTH 150 YARDS. ESTIMATED MAXIMUM WIND 105 MPH. MAXIMUM EF-SCALE RATING EF1. PRELIMINARY.
NWS Tornado Report Location: 2 W Green Valley, MD
UNK category
May 30, 2019
6:48 PM UTC
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: EF0 TORNADO WITH ESTIMATED PEAK WINDS OF 85 MPH. PATH LENGTH 6.5 MILE... DISCONTINUOUS DAMAGE PATH... MAX WIDTH 75 YARDS. TIME ON GROUND FROM 248-259 PM EDT. STORM MOTION WAS ESE 35 MPH.
NWS Tornado Report Location: 3 ENE Ballenger Creek, MD
EF0 category
Jun 20, 2015
6:39 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: A team from the National Weather Service in Sterling, VA conducted a ground survey of tornado damage along a 1.5 mile path beginning near the intersection of Tuscarora Road and Buckeystown Pike, then moved northeast to Greenfield Road. Based on this|survey along with radar data, the team determined an EF-0 tornado occurred along this path.||The tornado was approximately 75 yards wide with maximum winds of 65 mph. Large tree branches were snapped half way up and trees were nearly pushed over from south to north near the intersection of Tuscarora Road and Buckeystown pike. Additional tree damage occurred at two residences just north of the intersection. Another small tree was snapped over in a southeast to northwest direction|about one half mile north of the residences. A large tree was snapped over at the base in a north to south direction at a residence just off Buckeystown Pike near Greenfield Road. On the backside of the residence and along Greenfield Road, an|additional large tree branch was also snapped in a north to south direction. No additional damage was noted to the north of Greenfield Road.
NWS Tornado Report Location: .77 NNE Tuscarora, MD
EF0 category
May 17, 2011
4:35 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Trees were snapped and uprooted along a track that began from south-southeast of the intersection of Forest School Road and Brandenburg Hollow Road to southwest of the intersection of Garfield Road and John Cline Road. Minor shingle damage was noted to two structures. ||Siding was partially removed from a single-family home, where a backyard play center that had been bolted to the ground was snapped from its moorings and rolled.
NWS Tornado Report Location: .84 SW Garfield, MD
EF1 category
Apr 16, 2011
6:47 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Substantial tree damage was noted near Talbot Run road. Pine trees were snapped near Buffalo Road and there was also a report of siding and trim torn from a home near Buffalo Road.
NWS Tornado Report Location: 3.51 SSE Unionville, MD
EF1 category
Apr 16, 2011
6:38 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Roofing panels were removed from a detached garage near Detrick Road and Old Annapolis Road. Six or more softwood trees were snapped and pieces of large limbs and plywood were impaled in adjacent roofs.
NWS Tornado Report Location: .67 SE New London, MD
EF1 category
Apr 16, 2011
6:37 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: A detached garage collapsed along New London Road. Shingles and siding were removed from a single-family home and softwood trees were snapped along New London Road. |Numerous hardwood trees were uprooted or snapped and barns were damaged or destroyed.
NWS Tornado Report Location: 1.2 SSW New London, MD
EF0 category
Aug 12, 2010
4:03 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Numerous trees were uprooted and large limbs were snapped. The damage to trees and debris showed a convergent and weakly rotational pattern which suggests there was a weak tornado near and just north of Westvale Court.
NWS Tornado Report Location: 2.75 S Unionville, MD
EF1 category
Jul 31, 2009
1:08 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Several trees were snapped or uprooted along Ijamsville Road and Price Distillery Road. Several hundred hardwood and softwood trees were snapped or uprooted along Whiskey Road and Whiskey Court. One home bearing specialty shingles to withstand winds up to 100 mph suffered some dislodging of its shingles. A clubhouse on the golf Course also lost many shingles from its roof.
NWS Tornado Report Location: 1.2 SSW Ijamsville, MD
EF1 category
Jul 31, 2009
1:06 PM EST-5
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: Sporadic tree damage was noted along Tabler Road, where large branches were broken from hardwood trees. The circulation impacted several residences along Ball Road between Tabler Road and Ijamsville Road. One residence suffered roof structure damage and broken windows. In this location the roof was uplifted and shifted northward. An air conditioner unit on the north side of the home was lifted and transported fifteen feet to the east. ||Many trees were snapped along Mussetter Road. A large home suffered roof damage and structural damage and a barn was destroyed. |||A second residence also experienced an uplift of roofing. Several metal-sided barns were also destroyed.
NWS Tornado Report Location: 1.55 NNW Urbana, MD
F2 category
Sep 17, 2004
6:50 PM EST
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: An F2 tornado touched down in far northwest Frederick County, on the northwest edge of Catoctin Mountain Park. A thickly forested stand of hardwood trees was snapped off above the bases.
NWS Tornado Report Location: 6 N Catoctin, MD
F1 category
Sep 17, 2004
5:54 PM EST
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: An F1 tornado touched down in south central Frederick County, just east of Adamstown. The storm traveled north and produced minor structural damage. It blew out windows, tore shingles off a couple of roofs, and caused a chimney to collapse. The tornado also uprooted and sheared several large softwood and hardwood trees.
NWS Tornado Report Location: 1 E Adamstown, MD
F1 category
Sep 17, 2004
5:10 PM EST
Tornado report for Frederick County, MD
Frederick County · 64,079 Homes in County
Tornado Report Description: An F1 tornado produced structural damage to a couple of homes near Brunswick. A few buildings and out buildings were destroyed. Other structures sustained roof damage, and some trees were downed or stripped. The tornado damage continued to the north along Route 17 for approximately 3 miles before lifting at Burkittsville.
NWS Tornado Report Location: 1 NW Brunswick, MD
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 Frederick County on the Interactive Map

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Hail
Wind
Tornado

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Browse Cities with NWS Storm Reports in Frederick County

NWS Storm Reports & Census Data

U.S. Census Data · County

Frederick County, MD area census snapshot

People & households
Population280,341
Households101,807
Housing units106,480
Income
Median household income$120,458
$100k+ households48.6%
$150k+ households25.2%
Housing stock
Single-family detached64,079
Attached single-family23,100
Small multifamily6,685
Large multifamily11,817
Mobile homes761
Housing mix
Single-family share60.2%
Attached-home share21.7%
Multifamily share17.4%
Mobile-home share0.7%
Ownership & occupancy
Owner-occupied78,429
Renter-occupied23,378
Vacant units4,673
Home value & age
Median home value$437,700
Owner homes $300k+79.8%
Owner homes $500k+36.4%
Owner homes $750k+9.9%
Median year built1990
Older-home share34.8%
Vehicle context
Households with cars97,532
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.

Top ZIP Codes with NWS Storm Reports in Frederick County

21771 103
Green Valley, MD Hail, wind & tornado reports
21702 78
Frederick, MD Hail, wind & tornado reports
21701 76
Frederick, MD Hail, wind & tornado reports
21783 69
Cavetown, MD Hail, wind & tornado reports
21773 60
Myersville, MD Hail, wind & tornado reports
21788 53
Thurmont, MD Hail, wind & tornado reports
21704 52
Urbana, MD Hail, wind & tornado reports
21776 52
New Windsor, MD Hail, wind & tornado reports
21769 50
Middletown, MD Hail, wind & tornado reports
21791 49
Union Bridge, MD Hail, wind & tornado reports
21703 47
Ballenger Creek, MD Hail, wind & tornado reports
21793 47
Walkersville, MD Hail, wind & tornado reports
20842 46
MD Hail, wind & tornado reports
21758 45
Garretts Mill, MD Hail, wind & tornado reports
21755 43
Jefferson, MD Hail, wind & tornado reports
20871 39
Clarksburg, MD Hail, wind & tornado reports
21787 39
Taneytown, MD Hail, wind & tornado reports
21727 34
Emmitsburg, MD Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Frederick County? 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 hail, wind, and tornado reports does Frederick County have on record?

Our records show 93 hail, 794 wind, and 35 tornado reports in Frederick County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 4, 2026.

What is the largest hail ever reported in Frederick County?

The largest hail size in these storm-report records in Frederick County is 2.50″. It was reported near Frederick, MD on May 15, 2018.

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

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

I am selling a home in Frederick County — 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 Frederick County address?

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