Residents across three states have been told to brace themselves for heavy snow (up to 18 inches) and strong winds (reaching 90 mph), which are expected to strike from Monday or Tuesday, lasting, in some cases, until Wednesday, according to the National Weather Service (NWS). The forecast "hazardous conditions" are likely to make travel "very difficult to impossible," the NWS says, prompting it to advise some people in affected areas to "delay all travel." Parts of California and Nevada are