Baltimore’s Summer-Like Heat Wave Will Not Last as Upper-Level Pattern Data Shows a Significant Cool Down Arriving Next Sunday With a Deep Trough Sweeping the Northeast by April 20
BALTIMORE, MD — The summer heat gripping Baltimore and the broader mid-Atlantic region right now has an expiration date — and it is coming sooner than the temperatures outside might suggest. Upper-level atmospheric pattern data valid for Monday, April 20, 2026 shows a dramatic and decisive shift sweeping through the Northeast, with a powerful trough…
