Regional Weather Summary
Issued by NWS Sterling, VA

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AWUS81 KLWX 180806

Regional Weather Summary
National Weather Service Baltimore MD/Washington DC
406 AM EDT Sun Mar 18 2018

Here is a look at the weather features that will affect the region
over the next several days.

High pressure will build over the area through tonight. Plenty of
sunshine is expected today along with a milder afternoon.

A large area of low pressure will move eastward through the Ohio
and Tennessee Valleys Monday, re-developing along the coast
Monday night into Tuesday before slowly moving out to sea. Rain
will mix with and possibly change to snow before ending across
most areas. The best chance for accumulating snow will be across
northern Maryland and for locations near and west of the Blue
ridge and Catoctin Mountains.

Another coastal low may develop Tuesday night into Wednesday.
Additional snow accumulations are possible. High pressure will
gradually build back into the area from the Midwest late in the

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