A magnitude 6.1 quake struck offshore near Mantua, Cuba on Monday; residents from Orlando to Jacksonville reported shaking while officials say there is no tsunami threat.

A large quake off Mindanao set off a Pacific Tsunami Warning Center advisory; Hawaii officials say the threat to the islands is under evaluation.

A Flood Watch and First Alert Weather Day are in effect Monday for parts of East Tennessee as forecasters warn heavy, slow‑moving storms and localized flooding.