Tropical Depression 4 developed in the East Gulf of Mexico off the coast of Tampa Bay early Sunday morning. A tropical storm warning has been issued for NW Florida. Tropical Storms Ana and Bill continue to move westward, with Bill gaining some strength overnight. Ana Bill TD4 Ana Forecast Models Bill Forecast Models TD4 Forecast Models Long Range Radar Visible Satellite Image LoopInfrared Satellite Image Loop Visible Image LoopInfrared Image Loop Visible Image LoopInfrared Image Loop WV Satellite Image Loop WV Image Loop WV Image Loop Public Advisory Public Advisory Public Advisory Discussion Discussion Discussion Buoy Data: Western Caribbean ...