Montgomery County, Maryland
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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: Montgomery County, Maryland
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Flash Flood Warning
MDC003-005-013-021-027-031-510-310215-
/O.CON.KLWX.FF.W.0045.000000T0000Z-160731T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ANNE ARUNDEL MD-BALTIMORE MD-CARROLL MD-HOWARD MD-BALTIMORE CITY MD-
MONTGOMERY MD-FREDERICK MD-
829 PM EDT SAT JUL 30 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1015 PM EDT FOR
NORTHERN ANNE ARUNDEL COUNTY IN CENTRAL MARYLAND...SOUTHWESTERN
BALTIMORE COUNTY IN NORTHERN MARYLAND...SOUTH CENTRAL CARROLL COUNTY
IN NORTH CENTRAL MARYLAND...HOWARD...CENTRAL MONTGOMERY COUNTIES IN
CENTRAL MARYLAND AND SOUTHEASTERN FREDERICK COUNTIES IN NORTH CENTRAL
MARYLAND AND BALTIMORE CITY...

AT 829 PM EDT...TRAINED WEATHER SPOTTERS REPORTED FLASH FLOODING IN
MULTIPLE LOCATIONS. 4-5 INCHES OF RAIN HAVE ALREADY FALLEN. FLASH
FLOODING IS ALREADY OCCURRING.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
BALTIMORE...COLUMBIA...GERMANTOWN...ROCKVILLE...GAITHERSBURG...
OLNEY...PIKESVILLE...COCKEYSVILLE...ELKRIDGE...DAMASCUS...GLEN
BURNIE...ELLICOTT CITY...DUNDALK...TOWSON...CATONSVILLE...WOODLAWN...
RANDALLSTOWN...MONTGOMERY VILLAGE...PARKVILLE AND OWINGS MILLS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3948 7651 3921 7652 3910 7725 3935 7719

$$

Flood Warning
MDC021-031-VAC107-310230-
/O.NEW.KLWX.FA.W.0050.160730T2331Z-160731T0230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MONTGOMERY MD-FREDERICK MD-LOUDOUN VA-
731 PM EDT SAT JUL 30 2016

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* FLOOD WARNING FOR...
NORTHWESTERN MONTGOMERY COUNTY IN CENTRAL MARYLAND...
SOUTHEASTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...
NORTHEASTERN LOUDOUN COUNTY IN NORTHERN VIRGINIA...

* UNTIL 1030 PM EDT

* AT 731 PM EDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN WHICH WILL CAUSE FLOODING. UP TO THREE INCHES OF RAIN
HAVE ALREADY FALLEN.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
GERMANTOWN...LEESBURG...DAMASCUS...LANSDOWNE...POOLESVILLE...NORTH
POTOMAC...BOYDS...GREEN VALLEY...POINT OF ROCKS...CLARKSBURG...
DARNESTOWN...ADAMSTOWN...LOVETTSVILLE...BUCKEYSTOWN...HAMILTON...
MONROVIA...BARNESVILLE...DICKERSON...WATERFORD AND HUGHESVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3936 7719 3911 7725 3907 7767 3929 7766

$$

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."
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