The aurora could be seen as far south as Nevada or North Carolina.
Aurora Borealis Forecast: Possibility to See Northern Lights in CT – NBC Connecticut
Here's How & Where to See the Northern Lights in the US Tonight - Thrillist
The Northern Lights Might Be Visible Across the U.S. Tonight — Here's How to Spot Them
Viewing the Northern Lights – TrailChick
Aurora Borealis Forecast. Everything You Need to know.
Northern lights to be visible next week in some Midwest states – NBC Chicago
Northern lights: A cold, dark trip that leaves lasting joy
Northern lights again seen from rare southern locales; more to come - Los Angeles Times
Northern Lights – Travel guide at Wikivoyage
Northern Lights seen in northern Wisconsin skies overnight