DC Metro Under Severe Thunderstorm Warning: Damaging Winds and Dangerous Lightning Threaten Region
WASHINGTON, D.C. — June 12, 2026
Residents across the Washington, D.C. metropolitan area are being urged to seek shelter immediately as a Severe Thunderstorm Warning has been issued for portions of the District, Northern Virginia, and surrounding Maryland communities. The warning includes Washington, D.C., Arlington County, Alexandria, Falls Church, southeastern Fairfax County, and parts of Prince George’s County. (National Weather Service)
According to the National Weather Service, a powerful line of thunderstorms is moving through the region capable of producing wind gusts up to 70 mph, frequent cloud-to-ground lightning, torrential rainfall, and small hail. The strongest storms are expected to create hazardous travel conditions, down trees, power outages, and localized flooding in low-lying areas. (Weather Underground)
What to Expect
Meteorologists are closely monitoring the storm system as it races eastward across the DC Metro. The primary threats include:
- Damaging wind gusts up to 70 mph
- Frequent lightning strikes
- Heavy rainfall reducing visibility
- Isolated hail
- Downed trees and power lines
- Scattered power outages
The severe weather is being fueled by intense heat and humidity that built across the Mid-Atlantic throughout the day. Atmospheric instability has allowed thunderstorms to rapidly intensify as they move through the region. (New York Post)
Areas Under Warning
The warning currently includes:
- Washington, D.C.
- Arlington, Virginia
- Alexandria, Virginia
- Falls Church, Virginia
- Southeastern Fairfax County, Virginia
- Portions of Prince George’s County, Maryland
A broader Severe Thunderstorm Watch remains in effect for much of the DC-Baltimore region through the evening. (National Weather Service)
Safety Tips
If you are in the warned area:
- Move indoors immediately.
- Stay away from windows.
- Avoid using electrical appliances during the storm.
- Do not shelter under trees.
- If driving, pull over safely and wait for the storm to pass.
- Monitor local weather alerts for additional warnings.
Remember: When thunder roars, go indoors.
Radar Watch HQ Outlook
Storms are expected to continue moving through the DC Metro area during the evening hours before gradually weakening. However, additional strong storms may develop across portions of the Mid-Atlantic as a cold front continues pushing eastward. Residents should remain weather aware and have multiple ways to receive emergency alerts. (New York Post)
Stay with Radar Watch HQ for the latest severe weather updates, warnings, radar imagery, and storm reports from across the Mid-Atlantic.
