After re-generating, Nadine posed a threat to the Azores again, and thus, a tropical storm watch was issued for the entire archipelago at 1500 UTC on October 1. Nine hours later, 0000 UTC on the following day, the watch was upgraded to a tropical storm warning. After Nadine became extratropical, the warning was discontinued.[1] On the storm's second approach toward the Azores, schools were closed and flight were cancelled.[34]