The Queensferry Crossing has closed to all high-sided vehicles for the first time due to the severe weather.
It comes as Storm Ali makes its way across Scotland today.
A Tweet from the official Forth Bridges Twitter account within the last half hour reads: "Queensferry Crossing is now closed to high sided vehicles following wind gusts of 77mph."
For definitions of high sided vehicles visit https://www.theforthbridges.org/plan-your-journey/wind-and-weather/
Double decker buses are among the vehicles not able to cross over the bridge.
The Forth Road Bridge has been closed to all vehicles due to the high winds.