Northern lights may appear in 15 states, including Wisconsin, on Dec. 3 and 4
More than a dozen states have a chance of seeing the northern lights this week. What to know in Wisconsin.
Summary of the main points
- The northern lights could be visible across 15 states, including Wisconsin, on December 3 and 4.
- Observers in affected areas should look for aurora activity during the stated dates.
Details to watch for
- The event depends on geomagnetic activity and clear skies.
- Locations with dark skies away from city lights will have the best chances to observe the aurora.
- Visuals may include green curtains or bands moving across the night sky.
State-specific notes
- Wisconsin is among the states that may experience aurora visibility on the specified dates.
- Other states in the forecast are spread across the northern U.S. and parts of the Midwest.
Practical tips for observers
- Check local aurora forecast updates and look for periods of heightened geomagnetic activity.
- Find a dark viewing site with an unobstructed horizon and minimal light pollution.
- Dress warmly and bring a thermos of a hot drink for comfort during late-night viewing.
Author’s note: The article emphasizes the possibility of northern lights across multiple states on December 3–4 and highlights Wisconsin as a possible viewing location.
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Milwaukee Journal Sentinel on MSN — 2025-12-03