
At least 22 have died in Costa Rica, Nicaragua and Honduras as torrential rains uproot trees, knock out bridges and turn roads into rivers.
The storm is heading for the US Gulf Coast where it is expected to strike as a Category 1 hurricane on Sunday.
Storm or hurricane watches have been issued from Louisiana east through Mississippi and Alabama, with a state of emergency declared in 29 Florida counties, the US National Hurricane Center said.
A spokesman added: 'The threat of the impact is increasing, so folks along the northern Gulf Coast should be paying attention to this thing.'












Comment: Nate updates below:
Florida is under a state of emergency as Nate approaches. Governor Scott issued the order to ensure local governments have enough time to prepare, just in case. (Current predictions put the storm on a course west of Florida.)