A rapidly intensifying storm that could be one of the most intense on record for the Midwest in January is helping to prompt watches and warnings for the entire Lower 48 states on Friday. Threat level: The storm's hazards are multifaceted, from "life-threatening" blizzard conditions in Iowa to powerful winds that may cause damage in at least a dozen states. • Conditions in Iowa have disrupted campaigning as all eyes are on turnout ahead of Monday's caucuses. • In addition, more rounds of severe thunderstorms with possible tornadoes are likely Friday and Saturday across the Southeast, with flooding rains along the ... (full story)