Answer:Drive slowly below the speed limit .
Explanation:during bad weather it is double hard to see what is ahead of you hence it is crucial to ensure that you can see and be seen so keep your headlight on is also crucial .
Ensure that you keep a double following distance ; doubling it from the normal following distance so that you ensure you don't follow the other car too close since it will be hard to see in time what the other car intends to do.
Keep wiping you windscreen constantly and make sure it doesn't remain foggy.
Keep your harzards light on also which may alert the driver behind you .