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Northern lights may be visible across 22 US states tonight

Wide viewing potential: Aurora forecasts suggest visibility from Alaska to Pennsylvania under G1–G2 storm conditions, with 22 states potentially in range. Best viewing times: NOAA expects activity to ramp up around 11 p.m. ET, with a stronger window near 5 a.m. ET Friday; local darkness is key. Viewing essentials: Seek dark, north-facing locations away from city lights; smartphone cameras may capture colors invisible to the eye. continue reading...