Tropical Storm Ana 2015 Archive

Tropical Storm Ana historical Information: On May 3, the National Hurricane Center began highlighting the expected formation of a non-tropical area of low pressure north of the Bahamas. Early on May 6, a weak surface low was associated with a broad upper trough as disorganized shower and thunderstorm activity extended across Florida, The Bahamas, and adjacent waters. Steady development occurred over the warm waters of the Gulf Stream, and by 03:00 UTC on May 8, the disturbance acquired sufficient organization to be declared Subtropical Storm Ana. By May 9, Ana became fully tropical.