Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day 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.