Northern Lights Saturday 5/11/2024 5/112024 Northern Lights. The biggest geomagnetic storm in two decades, sparked by solar flares, caused the aurora borealis to appear around stretches of the northern hemisphere where they rarely reach. Tuesday morning’s vivid aurora borealis show on the north olympic peninsula was possible again tuesday night, and has a chance of being visible tonight, according to models on the national oceanic and atmospheric.
Northern lights or aurora borealis illuminate the night sky north of san francisco in middletown, california on may 11, 2024. The national oceanic and atmospheric administration’s space weather.