Wis. Stat. § 757.12: Adjournment to another location.

Whenever it is deemed unsafe or inexpedient, by reason of war, pestilence, public calamity, or other compelling factors limiting or preventing access to the courthouse, the justices or judges of the court may order court to be held at an alternative location in this state, including in another county, on a temporary basis. Every such order shall be made in writing. Notice of such orders shall be provided by e-mail to the chief justice, the chief judge of the judicial district, the director of state courts, the State Bar of Wisconsin, and the local bar association. Any such orders shall be placed on the Wisconsin state courts website, the county website, and the door of the courthouse, if practicable. All court proceedings moved to another location shall have the same force and effect as if held at the original location. Bench warrants shall not be issued for failure to appear without a finding that the party received notice of the date, time, and location of the proceeding.