You will hear the tornado sirens across Wisconsin tomorrow instead of today.
Wisconsin Emergency Management yesterday decided to postpone the test because there is a chance for storms in parts of the state later today. Emergency managers wanted to avoid any confusion. The sirens will sound tomorrow at 1:45 in the afternoon, and 6:45 in the evening. The test gives the National Weather Service a chance to make sure its equipment and systems are working well. This week is Severe Weather Preparedness Week.