Northern Lights Tonight (Nov. 7, 2025): NOAA Issues G3 Geomagnetic Storm Watch—Where and When to See the Aurora Across the U.S.
NOAA’s Space Weather Prediction Center reports a G3 geomagnetic storm watch in effect through Nov. 7 after a strong CME hit Earth overnight. Another, slower CME could bring G2 storm conditions on Nov. 8. Aurora borealis may be visible as far south as the northern U.S., including the Midwest and Northeast, depending on cloud cover and moonlight. Prime viewing is expected Thursday night into early Friday.