The storms are expected to become weaker in the coming days, but another tropical depression is forecasted to form later in the week.

The storm was forecast to remain at sea, though heavy rainfall may cause localized flooding and mudslides on Mexico’s western coast. Around 2 to 4 inches (5 to 10 centimeters) of rain are possible across portions of Guerrero, Michoacan, Colima, and Jalisco states through Monday.

The U.S. National Hurricane Center says two tropical storms have gathered strength off Mexico’s Pacific coast Monday, with one forecast to become a hurricane later in the day. Early on Monday,