This weekend will bring some of the coldest weather of the season, as a two-pronged pulse of polar air sweeps well north.

A rare atmospheric river is unfolding across the Northwest to end the week, with over a month's worth of rain possible in ...

The northern lights could make an appearance in eight northern U.S. states Thursday night, according to the National Oceanic ...

If the weather permits — with dark, clear skies — northern parts of Canada, as well as Alaska, can catch quick glimpses of ...

Where Will The Northern Lights Be Visible? Most of Alaska will have a high chance of seeing the northern lights as the sun ...

Winter is coming – earlier and sticking around longer than typical – the Farmers' Almanac predicts. An 'old-fashioned' winter ...

The window of time between 10 p.m. and 2 a.m. usually provides viewers with their best chance at seeing the northern lights.

The northern lights should be visible for those living in some northern and upper Midwest states. Geomagnetic activity could ...

Parts of about 15 states are within NOAA's forecasted "view line" for the northern lights on Aug. 9. The view line indicates ...

Auroras may be visible from Alaska to Illinois as an incoming solar storm could spark geomagnetic storm conditions overnight.

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

Northern lights could be visible in Alaska and Canada on July 23. Northern parts of the contiguous U.S. have a lower shot at seeing aurora borealis.