Reuters: Holiday travelers heading home for Christmas may face some rough going this weekend as a winter storm threatens tornadoes, floods, snow and ice for a wide swath of the United States.
Forecasters are predicting up to a foot of snow for some parts of the Midwest, while other states slightly to the east already have flood watches in effect. Snow had already begun in parts of Idaho and Oregon by late afternoon on Friday, and was expected to continue on Saturday.
Some 94.5 million people in the...