Strong thunderstorms heading toward Baltimore and Washington:
At 9 p.m. this evening, weather radar indicates a line of strong thunderstorms extending from south-central Pennsylvania into northern Virginia, and moving directly toward the Baltimore and Washington areas. Although all locations in central Maryland will not be impacted by storms, some locations will experience strong winds in excess of 40 miles per hour, heavy rain, localized flooding, dangerous winds, and hail. Thunderstorm activity should dissipate during the overnight hours, except across southern Maryland the lower Maryland Eastern Shore.
High pressure over the northeast United States will provide a warm, southerly flow over the Mid-Atlantic states today. The high will keep the area mostly sunny this morning but a warm front will move from south to north across the area, producing a few clouds and isolated thundershowers this afternoon. Moving into next week, warm and humid conditions are expected on Monday and Tuesday followed by a strong cold front that will produce widespread thunderstorms on Tuesday afternoon and evening. Cooler and less humid air will overspread the Middle Atlantic states by the middle of the week with highs only in the upper 70s in Baltimore and Washington by Thursday.
Regional Weather Information
For more weather updates, please visit my web site www.chesapeakebayweather.com, my Chesapeake Bay Weather page on Facebook, and if you're heading to Ocean City feel free to check out my Ocean City MD Weather page on Facebook. You can also follow me on Twitter @chesbayweather.