There's one more chance to see the northern lights in Wisconsin before September ends.

The aurora may be visible as far south as central Wisconsin on Sept. 30, according to a forecast from NOAA's Space Weather Prediction Center .

Tuesday's forecast has a Kp index of four. If the lights are visible, they will likely be "brighter and there will be more auroral activity" when they're in the three to five KP index range since they're further from the poles , according to the SWPC .

Aside from the general viewline forecast , the SWPC also has a tool that provides a short-term forecast, showing the lights' location and intensity for the next 30 to 90 minutes.

What is weather forecast for Green Bay on Sept. 30?

Luckily, forecasts from the National Weather Service show there

See Full Page