Finally an "Orange" alert level that means something: "An erupting Mount Redoubt exploded again this morning at 4:31 a.m.--its fifth and strongest discharge yet," sending ash to 60,000 feet. Travelers may have some delays to look forward to; the Anchorage airport is open, but Alaska Air has canceled 19 flights. Meanwhile, the volcano is at "Red" alert, as more activity may be on the way. more ›

Alaska Airlines has been forced to cancel all flights in and out of Anchorage, Alaska due to volcanic activity. Passengers waiting at Sea-Tac on Sunday were allegedly told by Alaska Airline staff that the entire state was "unflyable" due to a plume of volcanic ash. All 11 flights to Anchorage from Sea-Tac on Monday have been canceled. more ›