wind

A man crosses a flooded Highway 64 as wind pushes water over the road as Hurricane Arthur passes through Nags Head, N.C., Friday, July 4, 2014.

Gerry Broome/AP

A man crosses the flooded Highway 64 as wind pushes water over the road as Hurricane Arthur passes through Nags Head, North Carolina on Friday morning

A sunrise is visible above a field with wind turbines near Mallnow, Germany, on  August 8, 2013.

Patrick Pleul/AFP

A sunrise is visible above a field with wind turbines near Mallnow, Germany, on Thursday

Lightning of a thunder storm illuminates the sky over a wind energy park near Jacobsdorf, eastern Germany.

Patrick Pleul/AFP

Lightning of a thunder storm illuminates the sky over a wind energy park near Jacobsdorf, eastern Germany.