A disorganized low-pressure area off Florida's east coast is showing increasing chances of becoming a tropical depression or tropical storm later in the week, the National Hurricane Center said. Even now, it's already having an influence on Florida weather with isolated torrential rain.

A system that is producing heavy rain and thunderstorms off Florida’s east coast could become a tropical depression later this week, according to the National Hurricane Center.

A high pressure system will remain in place north of the Hawaiian Islands through the weekend keeping moderate to locally breezy trade winds into the extended range forecast. A disturbance passing through the islands today will briefly increase shower activity through the morning hours.

A disturbance called Invest 93L by the National Hurricane Center could turn into a tropical depression or the next named storm of hurricane season.

A disturbance near the Florida coast has a 30 percent chance of turning into a cyclone this week, says the National Hurricane Center.

A tropical storm may form this week, bringing risks of flash flooding and strong thunderstorms from Florida to Louisiana.

A low pressure system near Florida has a 40% chance of developing into at least a tropical depression, according to the National Hurricane Center.

Nari was a tropical storm in the North Pacific Ocean late Monday Japan time, the Joint Typhoon Warning Center said in its latest advisory. Typhoon season is year-round; however, most typhoons form from early July through mid-December.