Impending Heat Wave Followed by Scattered Rain and Storms

The D.C.-area can expect a few more days of typical July warmth with highs around 85 to 90 degrees and moderate humidity. Isolated showers and storms are possible, but most of the days will be dry. Starting Wednesday, a major heat wave is likely, with temperatures reaching the mid-90s to near 100 degrees and heat index values over 100 degrees. It is advised to stay hydrated and check on vulnerable individuals and pets during this period.