Hurricane Erin is expected to bring life-threatening surf and rip currents across the U.S. eastern seaboard this week, according to the National Hurricane Center. It is now a Category 4 storm with maximum sustained winds of 130 mph.

Hurricane Erin is a huge Category 4 storm and is expected to both grow larger and stronger today as it moves toward the west-northwest. The center of the storm is expected to remain offshore as it moves between the U.S. and Bermuda.

Hurricane Erin has undergone a period of astonishingly rapid intensification — a phenomenon that has become far more common in recent years as the planet warms. It was a rare Category 5 on Saturday before weakening,

Hurricanes are large storms. While a hurricane wouldn’t still be at hurricane strength if it tracked to Michigan, the storm can have a big influence on our weather. In fact, even hurricanes that come nowhere near Michigan will influence our weather.

Hurricane Erin lashes Bahamas and Turks and Caicos with winds, rain, and flooding as forecasters track a new Atlantic tropical threat.