Glad you made it home safely!
"Motherly" advice:Try RainX (be sure to follow the directions).
Keep wiper blades replaced and pliable.
Keep headlight covers clean and clear.
Think about better/brighter bulbs
Get an eye exam at least once a year.
Slow down.

BTW, there are dozens of formulae for computing the probable speed your tires will hydroplane,but you won't be able to use any of them during the event!