Tropical Storm Nigel expected to soon become a hurricane Monday while Lee, Margot fade

Nigel, the new, strengthening tropical storm to watch in the tropics, is forecast to become the Atlantic season’s fifth hurricane on Monday, forecasters said. Nigel, the season’s ninth tropical storm, formed Saturday in the central tropical Atlantic, the same day as what had been Hurricane Lee made landfall in Nova Scotia. Tropical Storm Nigel is expected to become a Category 1 hurricane on …