Winter weather warnings that were issued over the weekend remain in effect across five states in some western parts of the United States, according to the National Weather Service (NWS). As much as 20 inches of snow is forecast in some areas, which the NWS said would fall late Sunday into Monday as concerns about travel and public safety continue. Forecasters are continuing to warn residents and travelers in parts of Oregon, Washington, Montana, Utah, and Wyoming of severe snow and hazardous