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      
HailGeeks
Free Interactive Hail Map

Hail Map with Reports for Baltimore, MD

View the free hail map with reports for Baltimore, MD from May 26, 2021. This event is marked as Complete, with a Moderate storm impact level and a Moderate Event Inspection Score.

Free Interactive Hail Map Hail Report by ZIP
Moderate
Event Inspection Score
Moderate
Storm Impact
Complete
Event Status
May 26, 2021
Event Date
Map Preview

Hail Swath Map Preview

The Baltimore, MD hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 5 public hail reports, 76 public wind reports, and 0 nearby tornado reports listed for the May 26, 2021 event.

Region: Baltimore, MD
May 26, 2021 Hail swath map preview for Baltimore, MD on May 26, 2021
Open Interactive Map
Max Hail
1.25"
Mapped estimated hail size
Public Hail Reports
5
Largest report: 1.00"
Public Wind Reports
76
Reports near map area
Tornado Reports
0
Reports near map area

View the May 26, 2021 Baltimore, MD hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.

View Free Interactive Hail Map
Map Footprint

Impact Area and Population for the Baltimore, MD Hail Map

The May 26, 2021 hail swath map for Baltimore, MD covers approximately 877 square miles and includes an estimated 767,001 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 388 square miles. The highest estimated population exposure is in the < 0.50" hail band with 379,360 people.

Mapped Impact Area
877 sq mi
Largest band: < 0.50"
Population Inside Footprint
767,001
Highest population band: < 0.50"
Mapped Hail BandImpact AreaPopulation
< 0.50"388 sq mi379,360
0.50-0.75"319 sq mi251,871
0.75-1.00"135 sq mi124,129
1.00-1.25"31 sq mi11,388
1.25-1.50"5 sq mi253

Get a free Hail Report by ZIP to see a more local hail signal and whether the May 26, 2021 Baltimore, MD hail event may have reached your area.

Housing Impact

Housing Exposure Inside the Baltimore, MD Hail Swath Map

Inside the May 26, 2021 hail swath map area for Baltimore, MD, HailGeeks estimates 201,316 single-family homes, 78,188 townhomes, and 114,220 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 92,200 single-family homes.

Single-Family Homes
201,316
Largest band: < 0.50"
Townhomes
78,188
Largest band: < 0.50"
Multifamily Properties
114,220
Largest band: < 0.50"
Mapped Hail BandSingle-FamilyTownhomesMultifamily
< 0.50"92,20034,38382,216
0.50-0.75"73,86728,12620,044
0.75-1.00"31,68814,92211,229
1.00-1.25"3,438756720
1.25-1.50"123111

Use this table to review housing exposure by hail band for the May 26, 2021 Baltimore, MD hail map. To check a specific property more closely, use a free Hail Report by Address.

Affected Counties

Counties Inside the Baltimore, MD Hail Map

Hail from the May 26, 2021 storm was mapped across 28 counties in the Baltimore, MD region. Frederick County, MD had the strongest mapped signal, peaking at 1.25" with roughly 2,242 single-family homes inside the swath.

Frederick CountyMD
2K homes in the hail path
Carroll CountyMD
897 homes in the hail path
Fairfax CountyVA
32K homes in the hail path
Prince William CountyVA
23K homes in the hail path
Anne Arundel CountyMD
22K homes in the hail path
Howard CountyMD
16K homes in the hail path
Manassas cityVA
8K homes in the hail path
Prince George's CountyMD
7K homes in the hail path
Harford CountyMD
6K homes in the hail path
Showing 9 of 28 counties

County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.

Affected Cities

Cities Inside the Baltimore, MD Hail Map

Zooming in, the swath touched 76 cities near Baltimore, MD. Manassas, VA had the strongest mapped signal at 1.00", with an estimated 6,272 single-family homes exposed.

ManassasVA
6K homes in the hail path
GainesvilleVA
5K homes in the hail path
Great FallsVA
3K homes in the hail path
ScaggsvilleMD
3K homes in the hail path
West LaurelMD
2K homes in the hail path
New BaltimoreVA
2K homes in the hail path
JessupMD
1K homes in the hail path
FultonMD
1K homes in the hail path
Glen BurnieMD
9K homes in the hail path
Linton HallVA
7K homes in the hail path
DranesvilleVA
7K homes in the hail path
SevernMD
6K homes in the hail path
Showing 12 of 76 cities

City cards show where the May 26, 2021 Baltimore, MD hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.

ZIP Codes

ZIP Codes Inside the Baltimore, MD Hail Swath Map

At the ZIP level, the May 26, 2021 Baltimore, MD hail map spans 116 ZIP codes. ZIP 21757 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 722.

21757MD
722 homes in the hail path
20110Manassas, VA
8K homes in the hail path
20155Gainesville, VA
6K homes in the hail path
20723North Laurel, MD
4K homes in the hail path
20111Buckhall, VA
4K homes in the hail path
22066Great Falls, VA
3K homes in the hail path
17320Carroll Valley, PA
2K homes in the hail path
20181Nokesville, VA
2K homes in the hail path
20794Jessup, MD
2K homes in the hail path
17325Lake Heritage, PA
2K homes in the hail path
21015Bel Air South, MD
2K homes in the hail path
21034Darlington, MD
800 homes in the hail path
Showing 12 of 116 ZIP codes

Check your ZIP in seconds to see whether hail activity from the May 26, 2021 Baltimore, MD event was mapped near your area.

Public Storm Reports

Public Hail, Wind, and Tornado Reports

Public storm report tables connected to the May 26, 2021 hail map for Baltimore, MD currently list 5 public hail reports, 76 public wind reports, and 0 tornado reports.

Date & TimeHail SizeCityStateDescription
May 26, 2021
3:23 PM CT
 1.00 in 2 S Gainesville VA

No National Weather Service description provided.
May 26, 2021
3:40 PM CT
 1.00 in Manassas VA

No National Weather Service description provided.
May 26, 2021
3:42 PM CT
 1.00 in 2 NW Manassas Park VA

No National Weather Service description provided.
May 26, 2021
4:42 PM CT
 1.00 in 3 WSW Elkridge MD

No National Weather Service description provided.
May 26, 2021
4:44 PM CT
 1.00 in 3 W Elkridge MD

No National Weather Service description provided.
Showing 5 public hail reports

This table includes only public storm reports connected to the May 26, 2021 Baltimore, MD storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.

Related Hail Maps

Related Hail Maps in the Baltimore, MD Region

We found 3 more hail maps with reports from the same Baltimore, MD region as the May 26, 2021 event. These related maps cover storm dates from Jan 15, 2021 through May 4, 2021, with mapped hail estimates ranging from 0.75" to 1.25". In this set, the strongest related map reached 1.25", and the most recent map shown is from May 4, 2021.

Hail map for Baltimore, MD on Jan 15, 2021
Jan 15, 2021
1.25″ Hail
Event Inspection ScoreModerate
Baltimore, MD
49K HomesHail map with reports →
Hail map for Baltimore, MD on Apr 11, 2021
Apr 11, 2021
0.75″ Hail
Event Inspection ScoreLow
Baltimore, MD
4K HomesHail map with reports →
Hail map for Baltimore, MD on May 4, 2021
May 4, 2021
1.00″ Hail
Event Inspection ScoreLow
Baltimore, MD
10K HomesHail map with reports →

If none of these related Baltimore, MD hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Baltimore, MD region — so you can check whether hail activity may have reached your property.

Remote Hail Inspection

Local Hail Review Options Near Baltimore, MD

Not sure whether the May 26, 2021 Baltimore, MD hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Baltimore, MD region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.

Get a Free Hail Report by Address

Check a specific property to see whether hail activity from the May 26, 2021 Baltimore, MD event — or another recent hail event — may have been mapped at that address.

A Participating Local Pro

Find a roof or exterior pro serving the Baltimore, MD region who can help you understand what the property hail signal may mean.

Remote Hail Inspection

A participating local pro reviews property-level hail history remotely — not just the May 26, 2021 event — to help decide whether an on-site inspection may be worth scheduling.

A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the May 26, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Baltimore, MD region, but they can help you make a more informed next decision before anyone climbs on the roof.

FAQ

Frequently Asked Questions

Common questions about the May 26, 2021 Baltimore, MD hail event.

How big was the hail in Baltimore, MD on May 26, 2021?
Mapped hail estimates reached up to 1.25" in the Baltimore, MD area on May 26, 2021.
How accurate is this Baltimore, MD hail map?
This hail map is based on mapped hail estimates, with public storm report context shown where available. It helps show where stronger hail may have occurred during the May 26, 2021 storm event, but it does not confirm property damage at any one address.
What does the Event Inspection Score of Moderate mean?
For this Baltimore, MD event, the Event Inspection Score is Moderate. The score reflects how strong the hail-history signal is and whether a closer roof or exterior review may make sense. A higher score means a stronger signal, not confirmed damage.
How many people were in the Baltimore, MD hail area?
An estimated 767,001 people live inside the mapped hail footprint, which covers about 877 square miles. This is an estimate of residents inside the storm area, not a count of people who reported damage.
How many storm reports came from this event?
For the May 26, 2021 Baltimore, MD event, public storm report tables currently list 5 hail reports, 76 wind reports, and 0 tornado reports. Public reports are point observations and are not available for every location.
Can I use this Baltimore, MD hail map for my business or content?
Yes. This hail map is free to use and share for marketing, print, blogs, content, research, and similar uses as long as attribution is included with a link back to this page. Use the Share button on the map to copy a ready-made credit line. Use is also subject to our Terms of Use.
How often is this hail map updated?
This event map was generated shortly after the storm and was last reviewed on August 27, 2026. It may be updated as additional hail data or public storm reports become available.
My home is in the Baltimore, MD area — what should I do?
If your address falls inside a mapped hail band from the May 26, 2021 storm event, check a free Hail Report by Address for an address-level first look. You can also ask a qualified local pro whether a closer roof or exterior review may make sense.
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