 If you think this rain is more dangerous to drive in than this rain, there's something you need to know. The streets are most dangerous to drive on just 10 to 20 minutes after it starts raining. And it's even worse if it hasn't rained in a while. The rain mixes with dust, residue, oils and grease that creates a slippery coating. The slick film can make your car glide along the street, making you lose control. So if you see the rain about to start, delay your drive or slow down because