At a Glance Grapes used in winemaking are especially sensitive to changes in weather.Earth's record-setting heat is already affecting wine production around the world.The warmest wine-growing regions are likely to be hit hardest. Winemakers might have to adjust what kind of grapes they grow, and wine drinkers which tastes they prefer, as warmer temperatures worldwide put grapes in the bull's-eye of climate change, according to a new study. "It’s going to be very hard, given the amount of warming we’ve...

A U.S. Coast Guard MH-60 Jayhawk helicopter assigned to Air Station Kodiak flies over near Cold Bay, Alaska, on Feb. 7, 2019. (U.S. Coast Guard photo by Petty Officer 1st Class Bradley Pigage) At a Glance The four children became stranded after going for a ride in a snow machine. Winter storm conditions may have prevented them from finding their way home.The oldest was 14; the youngest was only 2. Four children rescued after going missing overnight in western Alaska...

At a Glance Hundreds of vehicle crashes were reported on Monday and Tuesday.Schools delayed opening or closed in Colorado.Salt Lake City schools closed for just the second snow day in about 20 years. Dozens of school districts announced they would be closed Wednesday as a winter storm that brought snow to Colorado continues its march eastward. The include Oklahoma City Public Schools, the University of Oklahoma-Norman Campus and Western Oklahoma State College. Several districts in Missouri also , including Columbia...