336
AWUS81 KLWX 180352
RWSLWX
DCZ001-MDZ003>006-008-011-013-014-016>018-501>510-VAZ025>031-
036>040-050-051-053>057-501>508-526-527-WVZ050>053-055-501>506-
181800-

Regional Weather Summary
National Weather Service Baltimore MD/Washington DC
1152 PM EDT Mon Aug 17 2026

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

High pressure will gradually build in from the Ohio River Valley
through tonight while a weakening cold front stalls to the south
over the Carolinas. High pressure will move overhead Wednesday, then
move offshore Wednesday night as a cold front approaches from the
Great Lakes. The cold front will cross the Mid-Atlantic Thursday,
then linger nearby Friday into the weekend as one or more waves of
low pressure ride along the front stalled near the coast.

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