- Tropical Storm Ernesto Forms, Could Cause Flooding in Puerto RicoThe Washington Post
- Tropical storm warnings issued for Puerto Rico, U.S. Virgin Islands as future Ernesto gains momentumFox Weather
- Tropical Storm Ernesto Tracking: Forecast Cone, Spaghetti Models, and Other MapsThe Weather Channel
- Storms and torrential rains head toward northeastern CaribbeanClimate Connections at Yale
- Tropical Storm Ernesto to Bring Rain, Flooding to Puerto Rico: PathYahoo! Voice
