Aurora alert: Possible geomagnetic storm could spark northern lights as far south as Illinois and Oregon 

 Aurora chasers are on high alert for possible geomagnetic storm conditions Oct.3 through Oct. 5 with northern lights possible as far south as Illinois and Oregon.  

https://cdn.mos.cms.futurecdn.net/aF8AsoEHo6omajaP9wJm2J.jpg

https://www.space.com/aurora-alert-northern-lights-far-south-illinois-oregon-g3-geomagnetic-storm-predicted