If you need a place to stay tonight, the quickest thing to do is check out the Youth Services Network at www.ysnmn.org. This resource lists all the places with shelter beds available in the metro and gives you their contact info. You can also see what outreach workers are working at any given time and connect with them.
The ADYC Emergency Shelter has a limited number of beds available at any given time. If you want more information, you can reach out to the shelter coordinator at email@example.com.