Severe Thunderstorm Warning Issued for Five Maryland Counties
This alert is no longer in effect.
NOAA issued it on June 25, 2026, 2 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Baltimore MD/Washington DC has issued a Severe Thunderstorm Warning for Baltimore, Carroll, Cecil, Frederick and Harford counties until 6:45 PM EDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Maryland
- Issued
- June 25, 2026
- Issuing authority
- NWS Baltimore MD/Washington DC
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: historical. It was issued 2 months ago; use the issuing agency's live warning service for current conditions in Maryland.
Alert Details
A Severe Thunderstorm Warning has been issued by the National Weather Service in Sterling, Virginia. The alert is effective from June 6, 2026 at 5:51 PM EDT until June 6, 2026 at 6:45 PM EDT.
Affected Areas
The warning covers Carroll County, Harford County, northeastern Frederick County, Baltimore County, and northwestern Cecil County in Maryland. Locations impacted include Frederick, Pikesville, Cockeysville, Westminster, Aberdeen, Havre De Grace, Aberdeen Proving Ground, Calvert, Towson, Bel Air South, Parkville, Owings Mills, Bel Air North, Eldersburg, Carney, Perry Hall, Reisterstown, Rossville, Mays Chapel, and Timonium.
What You Should Do
For protection, move to an interior room on the lowest floor of a building.
Expected Conditions
At 5:51 PM EDT, severe thunderstorms were located along a line extending from Codorus to near Westminster to Linganore-Bartonsville, moving east at 55 mph. Hazards include 70 mph wind gusts and hail up to 0.75 inches. Damaging winds may cause trees and large branches to fall, potentially injuring people outdoors and damaging homes and vehicles. Roadways may become blocked and localized power outages are possible.
Timeline
The warning is in effect until 6:45 PM EDT on June 6, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,267 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 25, 2026.
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