Hurricane and Storm Surge Watch issued for parts of Florida Panhandle as Tropical Storm Isaias strengthens in the Gulf.

Hurricane Watch: Indian Pass, Florida to Bay St. Louis, Mississippi.

Tropical Storm Watch: Jefferson/Plaquemines Parish line, Louisiana to west of Bay St. Louis. East of Indian Pass to Aucilla River, Florida.

Storm Surge Watch: Mouth of the Mississippi River to Yankeetown, FL.