Simplify the following text for a Grade 7 native English-speaking person.
Original: The watch was upgraded to a tropical storm warning the next day , while a separate watch was posted for the Burin and Bonavista peninsulas , though it was quickly discontinued .
Simplified: The watch was upgraded to a tropical storm warning the next day . Another watch was issued for the Burin and Bonavista peninsulas , although it was quickly removed .