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REGIONAL WEATHER SUMMARY
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
143 PM EDT THU APR 2 2026
HERE IS A LOOK AT THE WEATHER FEATURES THAT WILL AFFECT THE REGION
OVER THE NEXT SEVERAL DAYS.
A BOUNDARY SEPARATING MUCH COOLER MARINE AIR FROM WARM AND HUMID
AIR WILL REMAIN STALLED OUT NEAR THE POTOMAC HIGHLANDS INTO THE
CENTRAL SHENANDOAH VALLEY THROUGH TONIGHT. THE BOUNDARY WILL
RETURN NORTH AS A WARM FRONT FRIDAY AND IT WILL TURN OUT
NOTICEABLY WARMER FOR MOST AREAS FRIDAY AFTERNOON.
WARM AND HUMID CONDITIONS WILL CONTINUE THROUGH SATURDAY BEFORE A
STRONG COLD FRONT PASSES THROUGH THE AREA SUNDAY. THIS BOUNDARY
WILL BRING WIDESPREAD SHOWERS WITH ITS PASSAGE. AN UPPER-LEVEL
TROUGH WILL BUILD OVERHEAD BEHIND THE BOUNDARY FOR EARLY NEXT WEEK
AND IT WILL TURN OUT MUCH COOLER.
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