Maryland Department of Emergency Management (MDEM)

Accounts are staffed M-F 9-5pm and during special events.
Read our social media policy, here:

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flood Watch for Allegany County in MD until 10:00pm Friday. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Dorchester, Somerset, Wicomico and Worcester County in MD until 8:45pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flood Warning for Baltimore and Baltimore City in MD until 8:00pm Thursday. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Talbot County in MD until 7:45pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Dorchester County in MD until 7:45pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

If you're at home, stay #WeatherReady. Go to the basement or a small interior room such as a closet, bathroom, or interior hallway without windows on the lowest level. Put as many walls between yourself and the outside as possible. Learn more: https://t.co/nZLhhzrjtU.

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Calvert and Prince Georges County in MD until 7:15pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Queen Anne's and Talbot County in MD until 7:00pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Tornado Warning for Charles and St. Marys County in MD until 6:30pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Calvert, Charles, Prince Georges and St. Marys County in MD until 7:15pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Charles County in MD until 5:45pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flash Flood Warning for Baltimore and Baltimore City in MD until 7:15pm Thursday. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flood Warning for Frederick County in MD until 5:00pm Thursday. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Montgomery County in MD until 3:15pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Watch for Washington, Wicomico, Worcester and Baltimore City in MD until 10:00pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Watch for Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil, Charles, Dorchester, Frederick, Harford, Howard, Kent, Montgomery, Prince Georges, Queen Anne's, St. Marys, Somerset and Talbot County in MD until 10:00pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Carroll, Frederick, Howard and Montgomery County in MD until 2:45pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flash Flood Warning for Frederick County in MD until 5:00pm Thursday. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Severe Thunderstorm Warning for Frederick and Montgomery County in MD until 2:30pm. #mdwx

[Maryland Department of Emergency Management (MDEM) @MDMEMA]

MDEM ALERT: Flood Watch for Washington and Allegany County in MD until 7:00pm Thursday. #mdwx