425 AWUS81 KLWX 050400 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- 051800- Regional Weather Summary National Weather Service Baltimore MD/Washington DC 1200 AM EDT Fri Jun 5 2026 Here is a look at the weather features that will affect the region over the next several days. High pressure over the Carolinas will drift offshore through Saturday as low pressure moves from the Upper Great Lakes to northern New England. Early summer heat will continue. The area of low pressure will send a trailing cold front southward into the Mid-Atlantic Saturday night into Sunday. The front may be accompanied by scattered to numerous showers and a few strong thunderstorms, especially across northern and western Maryland into eastern West Virginia. The front will drop further south the first half of next week, likely reaching as far south as Florida by Tuesday night as strong high pressure builds in from the Northeast. This will lead to slightly cooler temperatures and lower humidity. The area of high pressure will linger into the second half of next week as another wave of heat begins to build. $$