Offshore nor’easter creating high surf and coastal flooding along the East Coast

A strengthening nor’easter hundreds of miles off the Atlantic coast will still manage to bring several days of gusty onshore winds and coastal flooding, along with some rain that could clip Cape Cod.

The storm is expected to stay far enough offshore that the heaviest rain will likely affect only the easternmost parts of the country. While the rain will stay mostly offshore, gusty winds and coastal flooding are still possible, especially across the Outer Banks.

Flood advisories are in effect from the Jersey Shore to the Outer Banks for 1 to 2 feet of inundation from onshore winds.

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The storm, still offshore, is intensifying. Coastline cities from New Jersey to Cape Hatteras can expect coastal flooding, beach erosion and gusty winds.

Rain and coastal flooding are expected to affect Cape Cod and Nantucket in the coming days. By Thursday, rough surf and rip currents will hit those areas.

The nor’easter could become a tropical storm, but if it does, it would only intensify as it continues east and away from the coast. It has a 40% chance of formation in two days and 40% in seven days. If it develops, it will be named Josephine.

Winds will have the biggest impact, with 44 mph winds forecast in Nantucket. Virginia Beach could see 32 mph winds, and Cape Hatteras is expected to have 39 mph winds.

Meanwhile, a storm in the Pacific Ocean is expected to bring heavy rain, flooding and mountain snow. A flash flood risk is in place from Southern California to the Rockies.

A flood threat is in place for California and parts of the Southwest through Thursday, specifically in Southern California from San Luis Obispo to Santa Barbara, and across the Four Corners states.

Six million people across Arizona are also under a flood watch, including those in Phoenix and Flagstaff.