Trump approves Louisiana state of emergency
President Donald Trump has declared a state of emergency in Louisiana as a growing tropical storm nears landfall.
Storm Barry has been gathering speed over the Gulf of Mexico in recent days.
It is expected to bring a storm surge and heavy rainfall to the city of New Orleans – which has already seen thunderstorms and flash floods.
The National Weather Service warns that flooding from the slow-moving storm poses the greatest risk.
The president’s declaration frees up wide-ranging federal resources which can be used to help in the emergency situation.