Wisconsinites have a promising opportunity to witness the northern lights this week, as indicated by forecasts from the NOAA’s Space Weather Prediction Center (SWPC). On May 27, the auroras may be visible across the entire state, with sightings possible as far south as central Wisconsin on May 28.
The aurora forecast reveals a Kp index of five for May 27, which suggests that the lights will be particularly vibrant, with an increase in auroral activity as they extend further from the poles. The Kp index decreases slightly to four on May 28 but still promises a captivating display.
However, weather conditions may pose a challenge for skywatchers. The National Weather Service predicts potential showers in southeastern Wisconsin, including areas like Milwaukee, Racine, and Kenosha, on both May 27 and 28. Other parts of the state, such as Fond du Lac and Madison, may also experience rain. Additionally, Wausau, Green Bay, and Appleton are likely to see mostly cloudy skies on May 28, possibly hindering visibility of the auroras.
For those eager to catch a glimpse of the northern lights, the SWPC recommends watching around midnight for optimal viewing—typically between 10 p.m. and 2 a.m. It is advisable to find locations away from city lights and seek elevated areas for a better perspective.
Some of the best locations in Wisconsin for stargazing and observing the auroras include various serene spots perfect for an enchanting night out under the stars.
Despite the weather concerns, there remains hope for a spectacular natural show, inviting both residents and visitors to experience the beauty of the night sky.