Surviving a rainy WHCD weekend: Your ultimate guide.

Rainy weather is expected to put a damper on festivities surrounding the White House Correspondents' Association dinner in Washington this weekend. The wettest days will be Friday and Sunday, but showers could occur at any time throughout the weekend. Minor flooding is possible Friday and Sunday, and a Coastal Flood Advisory is in effect for Washington. Much of the Mid-Atlantic is in a "moderate drought," so the rain is needed.