Hawaii is facing another hurricane watch as new storm closes in

Tropical Storm Nolo has formed in the Pacific Ocean, triggering a hurricane watch for Hawaii's Big Island, the National Hurricane Center said Wednesday.Nolo is expected to become a hurricane sometime Thursday and could become a major hurricane by the weekend, the center said. A storm is considered a major hurricane when it reaches Category 3 or higher, meaning it has maximum sustained winds of at least 111 mph. Storm Nolo had maximum sustained winds of 40 mph as of Wednesday evening. It was moving west-northwest, but a "sharp turn to the north and north-northeast" was expected on Thursday, the center said. Nolo is expected to approach the Big Island either Friday or Saturday.Nolo formed as Hurricane Polo continued to swirl off Mexico's southwestern coast before it's forecast to skirt the Pacific shoreline over the next few days.Maps show Tropical Storm Nolo's pathThe storm is expected to bring around 15 to 20 inches of rain to the Big Island, with up to 35 inches possible in some areas.

The heavy rain could trigger "catastrophic life-threatening flooding and mudslides, especially in areas of steep terrain," the hurricane center said.Maui could see 5 to 10 inches of rain, with totals of up to 20 inches in some areas. Maui could also see life-threatening flooding and mudslides. The rest of the islands were expected