After encountering dry air and strong vertical wind shear , Andrea weakened to a subtropical depression on May 10 while remaining nearly stationary , and the National Hurricane Center discontinued advisories early on May 11 .
After staying close to the same area , on May 10 , Andrea weakened into a subtropical depression after coming near to dry air and wind shear , and on the next day , the National Hurricane Center stopped looking at the storm and stopped giving out advisories .