By signing up for Portsmouth’s CodeRED alerts, you can receive immediate alerts by text and/or email when there is an advanced warning for a snow emergency, a declared parking ban and when a parking ban has been terminated. When an advanced warning for a parking ban is declared, Portsmouth residents can park at the Hanover and Foundry Place garages at a special flat fee rate. From the time there is an advanced warning up until two hours after a parking ban has been terminated, it costs $5 to park at Hanover, and $3 to park at Foundry Place.