(Reuters) - Tornadoes that struck the United States from May 18 to May 20 caused between $2 billion to $5 billion of insured losses, disaster modeling company Eqecat said late Thursday. At the high end of the range, the tornado outbreak may rank as the second-worst ever in terms of insured losses, behind the late-April 2011 twisters that devastated Tuscaloosa, Alabama, and other communities. Eqecat said most of the losses were attributed to the tornado that devastated Moore, Oklahoma, on Monday. ...

By Jonathan Kaminsky OLYMPIA, Washington (Reuters) - A truck crashed into a four-lane freeway bridge in Washington state Thursday evening and may have caused it to collapse, sending vehicles and drivers tumbling into a frigid river, officials said. A U.S. National Transportation Safety Board investigation into what led part of the Interstate 5 bridge to fall into the Skagit River 55 miles north of Seattle was expected to continue on Friday. Three people were rescued from the river and no one died, officials said. Two of those rescued were hospitalized with hypothermia. ...