Missouri senators on Thursday approved a plan to provide over $100 million in aid for tornado-ravaged St. Louis and authorized hundreds of millions of dollars worth of incentives to try to persuade the Kansas City Chiefs and Royals to continue playing in Missouri in new or improved stadiums.

The Missouri Senate has approved legislation incentivizing the Kansas City Chiefs and Kansas City Royals to stay in their state, with the threat of the teams moving to Kansas looming. The bill needed 18 votes to pass and was approved 19-13.

The Missouri Senate narrowly approved a plan that would provide an estimated $1.5 billion for Chiefs and Royals stadium projects after hours of discussion in the dead of night.