Which NFL teams have outdoor stadiums and how do they maintain their playing surfaces in various weather conditions?

Answer 1

Several NFL teams have outdoor stadiums, including the Green Bay Packers, Chicago Bears, New England Patriots, and Buffalo Bills. These teams maintain their playing surfaces in various weather conditions by using a combination of natural grass and artificial turf, as well as employing groundskeepers who are responsible for monitoring and adjusting the field conditions as needed. Additionally, some teams use heating systems under the field to prevent freezing in cold weather, and drainage systems to prevent waterlogging in rainy conditions.