Tonight, the northern lights may be visible in parts of the United States due to an increase in solar wind activity, as reported by the National Oceanic and Atmospheric Administration (NOAA). A stream of fast solar particles is expected to interact with Earth's magnetic field, potentially leading to a weak G1 (minor) geomagnetic storm. The best time to view the auroras will be late night on April 29 into early April 30, particularly during the pre-dawn hours. Key states for viewing include Alaska, Washington, Idaho, Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Michigan, and Maine. If conditions allow, the auroras could be seen as far south as Oregon, Iowa, Illinois, and New York. To maximize visibility, observers should find dark areas away from city lights and face north. NOAA provides real-time updates for tracking aurora activity, and photography tips suggest using smartphone Night Mode or Pro Mode for capturing the lights.