Daytona 500 saw a rain delay early in the race. Here's why NASCAR can't race through bad weather at Daytona, plus how they dry the track.

Rain is in the forecast at the Daytona 500 once again. Will the race be postponed? Can you bring an umbrella? Does NASCAR ...

And while other NASCAR tracks can run in the rain, Daytona International Speedway is a different beast. Here's why: If it rains at Daytona, the racing stops. The car's tires don't have treads and ...

NASCAR Superspeedway races do not continue through rain. The tires on stock cars for these types races don't have treads, so there's nothing to grip the track if conditions are even a little slippery.