From https://www.stpaul.gov/departments/public-works/street-maintenance/one-sided-parking-ban:
Parking is NOT allowed on the EVEN numbered side of all RESIDENTIAL streets from March 4 until April 1.
Residents should park on the odd numbered side of residential streets and follow normal posted parking restrictions on arterial (main) streets. See the Winter 1-Sided Parking Restrictions map to determine where to park.
Beginning at 8 a.m. on Monday, 3/11/2019, all DAY PLOW ROUTES will be plowed. If the street is not marked as a “Night Plow Route,” it is considered a Day Plow Route.
Vehicles which are not moved from Day Plow Routes by 8 a.m. 3/11/2019, will be ticketed and towed. People may only park in areas that have been plowed the full width.