Tens of thousands in US face evacuation orders as storm makes first landfall in Cuba, sparking fears of floods and mudslides

Hurricane Ida rapidly gained strength on Friday evening as communities in southern Louisiana braced for a major category 4 storm with sustained winds of about 140mph and tens of thousands of residents were placed under mandatory evacuation orders.

The hurricane is due to make landfall in the US on Sunday, with officials warning of a “life-altering storm”. The cities of New Orleans and Lafayette, as well as the state capital, Baton Rouge, are under threat from Ida, which is forecast to reach the US somewhere between the parishes of Terrebone and St Mary, slightly west of New Orleans.