No one has won Powerball since June 1, when a ticket in California won the lottery's $204.5 million jackpot. The odds of winning the jackpot are 1 in 292.2 million, according to the lottery website.

The Powerball jackpot rose to $605 million for the Monday, Aug. 18, drawing after no one won the top prize on Saturday, Aug. 16. If someone matches all five numbers and the Powerball, they ...