The National Weather Service (NWS) issued dozens of alerts on Tuesday and Wednesday as a powerful storm system spawned destructive ... a tornado watch and a warning—and what each alert requires.

Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some ...

On Friday at 4:14 p.m. the NWS Raleigh NC issued an updated severe thunderstorm warning in effect until 4:30 p.m. The warning ...

A severe thunderstorm watch means conditions are capable of producing severe weather, while a warning ... message system. "When thunder roars, go indoors," the NWS warns. Lightning is a threat ...

The Ranchi Meteorological Centre has issued a thunderstorm warning for multiple regions of Jharkhand over the next three days ...