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U.S. Weather Update 10.21.26

| October 21, 2026 | By

A Nor'easter well off the East Coast will slowly track north this week and may gain some subtropical characteristics. Strong onshore winds will bring flooding, dangerous marine conditions, and beach erosion along the Mid-Atlantic coast. A Pacific storm will bring gusty winds, severe thunderstorms, and mountain snow to portions of California and the Southwest U.S. through Thursday.

Winter Storm Warning included but not limited to: Alaska

Coastal Flood Advisory included but not limited to: Maryland, Florida, Virginia, Delaware, New Jersey, North Carolina, New York

Coastal Flood Warning included but not limited to: North Carolina, Virginia

Flood Watch included but not limited to: Arizona, New Mexico, Utah, Colorado, California

Flood Warning included but not limited to: Florida

Dense Fog Warning included but not limited to: Ohio, Michigan, Indiana

High Wind Advisory included but not limited to:Alaska

High Wind Warning included but not limited to: Alaska

 

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