Duluth Fire Dept: Rip Currents 'can quite easily develop' while swimminghttps://www.fox21online.com/2021/06/06/duluth-fire-dept-rip-currents-can-quite-easily-develop-while-swimming/ Publication Date 06/06/2021 Source Fox 21 Programs and Outreach Projects Park Point Beach Recreation and Water Safety Program Mention Type MNSG mention