A powerful late-season storm system is grounding flights and snarling travel across the central U.S.

Several states are at risk of stormy weather this week, which could interrupt Labor Day plans for those in the affected areas. Forecasts by the National Weather Service (NWS) and a map created by ...

The high pressure ridge north of the islands will weaken through Monday as a strong cut off low pressure system deepens near the dateline. Wind directions will veer more ...