Early on September NUMBER@1 , a rapid increase in convection and a well-organized outflow pattern allowed the low to develop into Tropical Depression Fourteen about NUMBER@2 miles -LRB- NUMBER@3 km -RRB- west-southwest of the southernmost LOCATION@1 .

Early on September NUMBER@1 , a rapid increase in convection and a well-organized outflow pattern allowed the low to develop into MISC@1 Fourteen while about NUMBER@2 miles -LRB- NUMBER@3 km -RRB- west-southwest of the southernmost LOCATION@1 .
