Question

how did prashant survive in the storm?

Answer 1

Prashant survived in the storm by taking shelter in his friend's house

Answer 2

As the heavy storm struck the city, Prashant had no idea want to do.

Surviving in the storm was getting tough so he decided to stay at one of his friend’s place until the storm would stop.

So this is how he managed to come out of the problem and find residence at his friend’s place. This is what made Prashant survive even in the tough weather.