Northern lights could be visible over California. Here's the best time to look(sfchronicle.com)
sfchronicle.com
Northern lights could be visible over California. Here's the best time to look
https://www.sfchronicle.com/weather/article/g4-solar-storm-aurora-northern-lights-california-19450666.php
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“The best time to see the lights, he said, is likely between 11 p.m. Friday and 2 a.m. Saturday, though it’s possible they will be visible earlier.”