A fiercer forecast for Hurricane Sandy's effects on Washington, D.C. Posted at 07:41 PM ET, 10/28/2012 Hurricane Sandy's wind field as of 6 p.m. As Hurricane Sandy draws closer (it's now about 250-300 miles east of the Carolinas), forecasts for its effects have grown more hazardous for the Washington, D.C. metro region. In its update to the High Wind Warning this evening, the National Weather Service increased its estimate for peak wind gusts from 60 to 70 mph. It also increased its projected rainfall for the region to 5 to 10 inches from 4-8 inches in its update to the Flood Watch. Here are a set of important statements from the latest National Weather Service statements and discussions: I'd like to stress that beyond a certain time Monday, it will probably become unsafe to be outside, either walking or driving. In the morning hours, you may be able to get around OK, but with wind-driven rain, it will be unpleasant. Some time after 2 or 3 p.m., once sustained winds reach 30-40 mph, and it's gusting over 50 mph, I would not advise going out. During Hurricane Irene, a number of lives were lost when people were crushed by falling trees - some in cars. Your best bet will be to stay inside from mid-afternoon Monday through Monday night, and only travel if absolutely critical.