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Washington DC weather for June 12: warm and humid with showers and storms

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Brian's exclusive forecast for Washington DC:

Today: Humid with showers and thunderstorms. Rain may be heavy at times. The high will be in the mid to upper 70s.

Tonight: Humid with isolated showers and thunderstorms. The low will be near 70.

Friday: Clouds and sun, warm and humid, with a good chance of afternoon showers and thunderstorms. The high will be in the lower 80s.

Friday Night: Mostly cloudy with scattered showers and thunderstorms early. The low will be in the mid 60s.

Saturday: Becoming mostly sunny, less humid, and pleasant with a high in the upper 70s to lower 80s.

The extended forecast calls for sunshine on Sunday with lows in the lower 60s and highs in the lower 80s. Mostly sunny on Monday with lows in the mid 60s and highs in the mid 80s. Clouds and sun on Tuesday with a chance of an afternoon thunderstorm. The low will be in the upper 60s and the high will be in the mid to upper 80s. Clouds and sun on Wednesday with a chance of an afternoon thunderstorm. The low will be near 70 and the high will be in the mid to upper 80s.

Weather Summary

A stalled frontal boundary to our south and west provided enough instability in the atmosphere to produce widespread showers and thunderstorms again today. Some areas received heavy rainfall and experienced localized flooding. As a result, flood watches and warnings were posted for some areas. A tornado watch on Wednesday night was warranted, but no severe weather was reported in central Maryland. A warm front will move from south to north across the Middle Atlantic region overnight. This will keep the region under a mostly cloudy sky with occasional showers and thunderstorms. Meanwhile, A cold front will move from west to east across the area on Friday with another round of showers and thunderstorms expected. Warm and humid air moving north ahead of the approaching cold front will enable temperatures to reach the lower to middle 80s on Friday. In the wake of the cold front, sunny and less humid weather will return for the weekend along with sunshine and warm temperatures for Saturday and Sunday. Lows each day will be in the lower to middle 60s and highs will be in the upper 70s to lower 80s on Saturday and lower 80s on Sunday.

Regional Weather Information

Baltimore average lows and highs

Washington average lows and highs

National Weather Service daily weather discussion

Baltimore/Washington National Weather Service

Chesapeake Bay marine forecast

Mid-Atlantic radar loop

For more weather updates, please visit my web site, 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.



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