Aspen Hill Hail — Storm History & NOAA Data for Aspen Hill, MD

Data current as of 2026-10-16 · Sourced from NOAA Storm Events

Over the past five years, the National Oceanic and Atmospheric Administration has recorded 53 hail storms within 25 miles of Aspen Hill, MD. Of those, 52 produced hail at least quarter-size — the threshold most insurance carriers consider potentially damaging to asphalt shingles. The largest reported hail in this window was egg-sized, which can fracture shingle mat and dent metal flashing on contact. 2024 was the most active year on record locally, with 25 documented hail events.

Check Hail History for a Specific Address in Aspen Hill

Hail Severity Breakdown — Aspen Hill Area (Last 5 Years)

SeverityCountWhat it means for roofs
Destructive2 eventsEgg-size, expect mat fractures and gutter damage
Severe10 eventsPing pong-size, granule loss and bruising common
Significant40 eventsQuarter-size, the standard insurance damage threshold
Moderate1 eventMarble-size, possible cosmetic damage

Aspen Hill Hail Storms by Year

YearReported Hail Events Within 25 mi
20261 event
20256 events
202425 events
202314 events
20227 events

2024 was the busiest hail year on record locally for Aspen Hill, with 25 documented events inside the 25-mile radius. Storm activity in Aspen Hill typically peaks in spring and early summer, when the jet stream pushes Gulf moisture into the area and supercell thunderstorms become more frequent.

Notable Recent Aspen Hill Hail Storms

Recent Hail Events Near Aspen Hill

DateLocationSeveritySizeNOAA Comments
2026-07-04 1 N South Gate, MD Moderate 0.75" —
2025-06-18 ODENTON, MD Significant 1.00" Quarter size hail was reported near Odenton.
2025-06-18 PIONEER CITY, MD Significant 1.25" Half dollar size hail was reported on Reece Road near Wigle Road.
2025-06-18 DELMONT, MD Significant 1.25" Half dollar size hail was reported on Maple Tree Road.
2025-05-16 BAILEYS XRDS, VA Significant 1.25" Half dollar size hail was reported in Bailey's Crossroads.
2025-05-03 CEDAR GROVE, MD Significant 1.00" Quarter size hail was reported near Damascus.
2025-05-03 GLENWOOD, MD Severe 1.50" Ping pong ball size hail was reported near Glenwood.
2024-08-29 HERNDON, VA Significant 1.00" Quarter size hail was reported in Herndon.
2024-08-29 BROAD RUN FARMS, VA Destructive 2.30" There were numerous reports showing hail up to 2.30 inches in diameter measured in the Cascades area, including on Terrie Drive in Sterling.
2024-08-29 BROAD RUN FARMS, VA Severe 1.75" There were multiple reports of golf ball size hail near Sterling Park.
2024-08-29 BROAD RUN FARMS, VA Severe 1.50" Ping pong ball size hail was reported near the intersection of VA-1582 Algonkian Parkway and VA-1570 Countryside Boulevard.
2024-08-29 BROAD RUN FARMS, VA Significant 1.00" Quarter size hail was reported in the 100 block of Cardinal Glen Circle.
2024-08-29 BOYDS, MD Severe 1.50" Ping pong ball size hail was reported in the 19900 block of Clopper Road.
2024-08-29 GERMANTOWN, MD Severe 1.50" Ping pong ball was reported in Germantown.
2024-08-29 BROAD RUN FARMS, VA Significant 1.00" Quarter size hail was reported near Cascades area of Sterling.
2024-08-29 STERLING, VA Significant 1.00" Quarter size hail was reported near the intersection of Maries Road and VA-1794 Cascades Parkway.
2024-08-29 POOLESVILLE, MD Significant 1.00" Quarter size hail was reported in the 17000 block of Slates Hill Road.
2024-08-29 BROAD RUN FARMS, VA Destructive 2.50" Hail of 2.50 inches in diameter was reported on Ridgetop Circle in Sterling. Numerous vehicles had their windshields broken.
2024-05-27 MT AIRY, MD Significant 1.00" Quarter size hail was observed near Mount Airy.
2024-04-15 WAXPOOL, VA Significant 1.00" Quarter size hail was reported between Ashburn and Arcola.

Wind Storm History — Aspen Hill Area (Last 5 Years)

NOAA has recorded 500 high-wind events within 25 miles of Aspen Hill, MD in the past five years. Of those, 500 reached severe-thunderstorm thresholds (58+ mph). The highest measured gust was 90 mph.

SeverityCount
Severe155 events
Significant345 events

Recent Wind Events Near Aspen Hill

DateLocationGust (mph)SeverityNOAA Comments
2026-09-04 Reagan National Aiirpor, VA 64 Severe DCA also gusted to 64 mph.
2026-09-04 Ballston, VA 71 Severe Sustained wind of 50 knots (58 MPH) with peak gust of 62 knots (71 MPH) at a personal weather station in Ballston (KVAARLIN3)
2026-09-04 1 WSW Catholic Universi, DC 62 Significant Wind gust of 62 mph measured on Lamont St NW (KDCWASHI300 PWS)
2026-09-04 Reagan National Aiirpor, VA 59 Significant DCA gusted to 59 mph at 11:47 pm.
2026-09-04 Reagan National Arpt, VA 64 Severe Measured wind gust of 64 mph at DCA.
2026-09-04 1 NNW Tysons Corner, VA 69 Severe Wind gust of 69 mph measured on Tyco Rd in Tysons (KVAVIENN164 PWS)
2026-09-04 1 SW National Arboretum, DC 63 Significant Wind gust of 63 mph measured on D St NE (KDCWASHI556 PWS)
2026-07-28 Riverdale, MD 58 Significant A wind gust of 50 knots (58 MPH) was measured by a mesonet in Riverdale (AU722/KB3PHD).
2026-07-28 Riverdale, MD 58 Significant A wind gust of 50 knots (58 MPH) was measured by a mesonet in Riverdale (AU722/KB3PHD).
2026-07-18 BWI Marshall Airport, MD 61 Significant A wind gust of 53 knots (61 MPH) was measured by the ASOS at Baltimore-Washington International Thurgood Marshall Airport (KBWI).
2026-07-05 2 NNW Olney, MD 60 Significant Measured wind gust from a trained spotter at the intersection of MD-108 and Zion Rd.
2026-07-04 BWI Marshall Airport, MD 58 Significant A wind gust of 50 knots (58 MPH) was measured by the ASOS at Baltimore-Washington Thurgood Marshall International Airport (KBWI).
2026-07-04 2 N Henryton, MD 81 Severe A wind gust of 70 knots (81 MPH) was measured by a trained spotter near the intersection of Ridge Road and Brangles Road. Hundreds of large trees blew down in the area.
2026-06-22 SIDEBURN, VA 90 Severe A severe thunderstorm produced a strong downburst one mile|northwest of Burke VA with peak winds estimated 90 MPH. While|other minor scattered tree damage was noted outside of the|microburst in the general area, the microburst affected the|communities around Lake Royal. Significant concentrated damage|began along Zion Road between the cross streets of Guinea Drive|and Hillard Lake Road. Tree damage continued along Bridgewood|Drive and Falmead Road before reaching Lake Royal. Through this|area, many, though not all, of the trees were snapped midway,|uprooted, or had large branches snapped off. Trees fell onto cars,|powerlines, roads, and homes with substantial damage. Damage was|unidirectionally pushed to the east northeast in the direction of|storm movement.||As the microburst crossed Lake Royal, the lack of trees and|roughness allowed the winds to accelerate and then blast the|townhomes on the east shore. Several townhomes on that row facing|the lake had significant portions of their roofs lifted off. Winds|were estimated to have peaked at 90 MPH.||On the south side of the lake along Guinea Drive, trees were|snapped onto the road and powerlines. A business park building was|noted to have some damage due to the roof being slightly lifted|temporarily.||Significant tree damage continued to the community on the east|side of Lake Royal with similar tree damage along Lakepoint Drive|west of Guinea Road. Trees and branches were again snapped onto|cars and homes, and townhome fences were pushed down on many|properties. East of Guinea Road, winds lessened and tree damage|became isolated. One further point of note was Burke Road near|Peppercorn Drive where a few trees were downed, one onto a bus|stand and street light.||Throughout the survey, damage was pushed to the northeast in the|direction of storm movement. NWS Doppler Weather Radar KLWX in|Sterling, VA, as well as FAA Terminal Doppler Radars from TDCA|and TADW, displayed thunderstorm downburst signatures at the Burke|location at the time, with no evidence of rotation indicating the|storm being tornadic. Severe straight line thunderstorm downburst|wind gusts can sometimes produce damage equivalent to damage from|EF0 and EF1 tornadoes.||Severe thunderstorms can produce wind gusts equal to EF0 and EF1|tornadoes.||The National Weather Service would like to thanks Fairfax County|Department of Emergency Management and Security for their|assistance.
2026-06-22 Reagan National Arpt, VA 56 Significant —
2026-06-22 ANACOSTIA, DC 60 Significant One tree blew down due to thunderstorm winds at the intersection of Suitland Road Southeast and Southern Avenue Southeast.
2026-06-22 CONAWAYS, MD 64 Severe There were about a dozen phone calls for trees and/or powerlines down around Crofton.
2026-06-12 PENDER, VA 60 Significant A tree blew down at Alder Woods Drive and Joseph Seiwick Drive.
2026-06-12 Dulles Intl Airport, VA 67 Severe —
2026-06-12 PENDER, VA 60 Significant A tree blew down at Vale Road and Vale Station Road.

Frequently Asked Questions About Aspen Hill Hail

When was the last major hail storm in Aspen Hill, MD?

The most recent quarter-size-or-larger hail storm recorded by NOAA within 25 miles of Aspen Hill was on June 18, 2025. HailCheck refreshes from the NOAA Storm Events database daily, so newer events appear here as they are reported.

How often does it hail in Aspen Hill?

Aspen Hill averages roughly 11 reported hail events per year within a 25-mile radius. Significant storms (quarter-size or larger) account for 52 of the 53 events recorded over the last five years.

How big does hail typically get in Aspen Hill?

The largest documented hail near Aspen Hill in the last five years was egg-sized. Most Aspen Hill-area hail falls in the marble-to-quarter range, with destructive storms (egg-size or larger) appearing roughly once every few years.

Does my insurance cover hail damage in MD?

Most homeowners insurance policies in MD cover hail damage to roofs, siding, and gutters under the dwelling and other-structures coverage. Coverage typically requires the damage to be tied to a verifiable storm date — which is where the NOAA hail history above (and a HAAG-style test square validation) becomes important for the claim file.

How do I check hail history for a specific Aspen Hill address?

Use the HailCheck address search to enter any street address in or near Aspen Hill. HailCheck returns every NOAA hail event within a configurable radius, along with severity bands, dates, and storm narratives for Pro members.

What a HAAG-Style Test Square Validation Means in Aspen Hill

If your property in or near Aspen Hill took on hail during one of the storms above, the standard process for documenting damage is a 10×10 foot test square inspection. A HAAG-trained reviewer counts impact indicators — granule displacement, mat fractures, and bruising — within the marked square and produces a PASS or FAIL document for the claim file.

HailCheck offers a $99 photo-based HAAG-style test square validation. You submit photos from the field, our reviewer evaluates the impact indicators and cross-references the NOAA storm dates listed above, and a written PASS/FAIL determination is returned within one business day. We do not send anyone to the roof — the validation is built around the photos you submit.

Learn About $99 HAAG-Style Validation

Why Aspen Hill's Location Matters for Hail

Aspen Hill sits east of the traditional hail alley, where hail events are less frequent than the central plains but tend to be associated with strong squall lines and tropical systems. Local roof systems are less commonly hardened for hail, which can mean even moderate impacts produce claim-worthy damage.

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