Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >

HIGH SURF

Large waves breaking on or near the shore resulting from swells spawned by a distant storm.

High Surf Terminology

High Surf Advisory	A high surf advisory is issued when breaking wave action poses a threat to life and property within the surf zone.
High Surf Warning	A high surf warning is issued when breaking wave action results in an especially heightened threat to life and property within the surf zone.