Meanwhile, some parts of central Wisconsin are under a more serious tornado warning. Western Fond du Lac County and southeastern Dodge County were under a tornado warning until 4 p.m. after a tornado ...

What’s the difference between a heat warning, watch and wave? Kamy Smelser. Tue, June 24, 2025 at 8:57 PM UTC. 2 min read. What’s the difference between a heat warning, watch and wave?

A watch is issued up to 48 hours before the weather event starts, while a red flag warning is issued when critical fire conditions are expected within the next 24 hours.

Learn the difference between heat advisory, watch, and warning to prevent heat-related illness. Stay informed and protected during hot weather conditions. Skip Navigation ...

What’s the difference between a heat warning, watch and wave? by: Kamy Smelser. Posted: Jun 24, 2025 / 03:57 PM CDT. Updated: Jun 24, 2025 / 03:58 PM CDT. by: Kamy Smelser.

Difference between extreme heat watch and extreme heat warning. Areas where dangerous heat is possible are placed under an extreme heat warning and are asked to prepare in case it happens.