FREDERICK County, Maryland
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: FREDERICK County, Maryland
« View county list

Flood Watch
DCZ001-MDZ004>006-011-013-014-503>508-VAZ052>054-505-506-WVZ053-
192330-
/O.EXB.KLWX.FA.A.0002.150419T2300Z-150420T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DISTRICT OF COLUMBIA-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-
SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-
NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEASTERN MONTGOMERY-
NORTHWEST HOWARD-CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD-
SOUTHEAST HARFORD-PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-WESTERN LOUDOUN-EASTERN LOUDOUN-
JEFFERSON-
INCLUDING THE CITIES OF...WASHINGTON...FREDERICK...WESTMINSTER...
PARKTON...REISTERSTOWN...COCKEYSVILLE...BALTIMORE...DUNDALK...
CATONSVILLE...ANNAPOLIS...GERMANTOWN...DAMASCUS...ROCKVILLE...
LISBON...COLUMBIA...ELLICOTT CITY...JARRETTSVILLE...ABERDEEN...
MANASSAS...MANASSAS PARK...FAIRFAX...ALEXANDRIA...FALLS CHURCH...
PURCELLVILLE...LEESBURG...ASHBURN...CHARLES TOWN
1122 AM EDT SUN APR 19 2015

...FLOOD WATCH IN EFFECT FROM 7 PM EDT THIS EVENING THROUGH
MONDAY MORNING...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS EXPANDED
THE

* FLOOD WATCH TO INCLUDE PORTIONS OF MARYLAND...THE DISTRICT OF
COLUMBIA...NORTHERN VIRGINIA AND NORTHEAST WEST VIRGINIA...
INCLUDING THE FOLLOWING AREAS...IN MARYLAND...ANNE ARUNDEL...
CARROLL...CENTRAL AND SOUTHEAST HOWARD...CENTRAL AND
SOUTHEASTERN MONTGOMERY...FREDERICK MD...NORTHERN BALTIMORE...
NORTHWEST HARFORD...NORTHWEST HOWARD...NORTHWEST MONTGOMERY...
PRINCE GEORGES...SOUTHEAST HARFORD AND SOUTHERN BALTIMORE. THE
DISTRICT OF COLUMBIA. IN NORTHERN VIRGINIA...ARLINGTON/FALLS
CHURCH/ALEXANDRIA...EASTERN LOUDOUN...FAIRFAX...PRINCE
WILLIAM/MANASSAS/MANASSAS PARK AND WESTERN LOUDOUN. IN
NORTHEAST WEST VIRGINIA...JEFFERSON.

* FROM 7 PM EDT THIS EVENING THROUGH MONDAY MORNING

* MODERATE TO LOCALLY HEAVY RAIN WILL OVERSPREAD THE REGION THIS
EVENING THROUGH TONIGHT...ENDING BY THE MIDDLE MORNING FOR THE
BALTIMORE METRO AREA. RAINFALL TOTALS AROUND ONE AND A HALF
INCHES ARE EXPECTED ACROSS THE GREATER BALTIMORE-WASHINGTON
METRO AREA. LOCALLY HIGHER AMOUNTS ARE POSSIBLE... ESPECIALLY
ALONG AND IMMEDIATELY EAST OF THE BLUE RIDGE/CATOCTIN MOUNTAIN.

* EXPECT SMALL STREAMS AND CREEKS TO RISE...POSSIBLY OVERFLOWING
THEIR BANKS. IN ADDITION...FLOODING MAY OCCUR IN LOW LYING AND
POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS.

PLEASE MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE
PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Aviation Weather Warning
Coastal Flood Advisory
Coastal Flood Statement
Coastal Flood Warning
Coastal Flood Watch
Fire Weather Warning
Fire Weather Watch
Flash Flood Warning
Flood Advisory
Flood Warning
Flood Watch
Frost Advisory
High Surf Advisory
High Wind Warning
Hydrologic Statement
Lake Wind Advisory
Rip Current Statement
Severe Thunderstorm Warning
Severe Thunderstorm Watch
Special Weather Statement
Tornado Warning
Tornado Watch
Wind Advisory
Winter Weather Advisory
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements
Track Severe Weather on mobile