Winter weather advisories had hit nearby PA counties as residents face a slippery commute Dec. 10. See NJ's forecast, timing, maps and more.
The solar maximum may be over, but the sun has still been busy with activity.
NOAA is predicting northern lights from Washington, to Michigan, to New York and Maine Tuesday. Here's what time to look up.
Space.com on MSN
Northern lights may be visible in 15 states tonight
Auroras may be visible from Alaska to New York as an incoming coronal mass ejection is expected to slam into Earth today.
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