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Radar valid at 1130 am EDT, Sep 6th 2022

alert legend

MDC013-021-027-031-061530-
/O.NEW.KLWX.FA.W.0122.220906T0937Z-220906T1530Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carroll MD-Frederick MD-Howard MD-Montgomery MD-
537 AM EDT Tue Sep 6 2022

...FLOOD WARNING IN EFFECT UNTIL 1130 AM EDT THIS MORNING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Portions of central Maryland and north central Maryland,
including the following counties: in central Maryland, Howard and
Montgomery. In north central Maryland, Carroll and Frederick.

* WHEN...Until 1130 AM EDT.

* IMPACTS...Flooding of creeks, streams, and other low-lying and
flood-prone locations is imminent or occurring. Expect areas of
slow moving or standing water in poor drainage areas.

* ADDITIONAL DETAILS...
- At 532 AM EDT, Doppler radar indicated heavy rain that is
resulting 1 to 1.5 inches per hour. Flooding is ongoing or
expected to begin shortly in the warned area. Between 1.5 and
3 inches of rain have fallen.
- Additional rainfall amounts of 0.5 to 1.5 inches are possible
in the warned area.
- Some locations that will experience flooding include...
Germantown... Frederick...
Rockville... Gaithersburg...
Leesburg... Olney...
Westminster... Damascus...
Lowes Island... Poolesville...
Aspen Hill... Potomac...
North Bethesda... Montgomery Village...
North Potomac... Ballenger Creek...
Redland... Great Falls...
Mount Airy... Walkersville...
- For safety information visit
http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3956 7729 3962 7709 3954 7701 3904 7713
3898 7723 3899 7725 3900 7726 3903 7725
3906 7734 3907 7745 3908 7746 3911 7748
3912 7752 3914 7753 3917 7752 3918 7750
3919 7748 3921 7747 3922 7746 3923 7747

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