Spokane, Washington – Skies across the Inland Northwest could glow with rare color within the next 24 hours as a solar storm pushes the northern lights into parts of Washington and Idaho.
According to NOAA’s Space Weather Prediction Center, a G2-level geomagnetic storm watch is in effect through Saturday, driven by incoming coronal mass ejections and high-speed solar wind streams. These conditions may push aurora visibility farther south than usual, making sightings possible across eastern Washington and much of Idaho.
The best viewing window will occur during the darkest overnight hours, especially across Spokane County, the Columbia Basin, and northern Idaho including Coeur d’Alene and areas north toward Bonners Ferry. Clear skies will be critical, as cloud cover could limit visibility despite strong geomagnetic activity.
Impacts are expected to remain minimal, though brief GPS signal disruptions or minor power fluctuations cannot be ruled out. For most residents, the event offers a viewing opportunity rather than a safety concern.
Geomagnetic activity may persist into early Saturday before easing. Additional updates are possible as solar conditions evolve, and skywatchers should monitor local conditions before heading out.
