The National Hurricane Center continues to track the path of Tropical Storm Erin as it heads west, but the storm's potential impact on the Caribbean remains uncertain. The high in Phoenix reached 109 today, far away from the record that was set in 2012.

Officials in the northern Caribbean warned Thursday of heavy rains and dangerous swells as Tropical Storm Erin approached the region. The storm is expected to remain over open waters and move north-northeast of islands including Antigua and Barbuda,

Tropical Storm Erin may near Puerto Rico and the Dominican Republic before likely turning north as a hurricane, sparing the U.S.