National USPS suspends mail delivery Wed. because of extreme cold Published 6 years ago on January 29, 2019 By WIZM staff Due to the severe wind chill conditions, the U.S. Postal Service has announced postal delivery Wednesday will be suspended in Iowa, Minnesota, western Wisconsin and western Illinois. Share this:FacebookXLike this:Like Loading... Related Topics: WIZM staff Continue Reading You may like Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ