14 states could see northern lights this weekend

This weekend, several states in the United States are anticipated to have opportunities to observe the northern lights, thanks to a forecast from the National Oceanic and Atmospheric Administration (NOAA). The projections suggest that Saturday will showcase some of the highest auroral activity seen in recent weeks, aligned with a Kp index of five, signifying a moderate level of aurora that can provide a visually appealing experience for many viewers who are in optimal locations. This elevated index signifies a favorable condition for auroral displays, particularly for regions positioned further north, enhancing their chances of witnessing these natural phenomena. The viewing line on Saturday extends nearly to the South Dakota-Nebraska border, indicating that states south of this line will have lesser chances of seeing the northern lights. The forecast highlights specific areas and states where enthusiasts may catch a glimpse of this celestial event including Alaska, Washington, northern Idaho, Montana, northern Wyoming, North Dakota, South Dakota, Minnesota, and the northern edges of Iowa, Michigan, New York, Vermont, New Hampshire, and Maine. It's important to note that the alert for Friday is considerably weaker, with a Kp index of two and a viewing line situated at the U.S.-Canada border, showing significantly limited opportunities for observation. For optimal viewing conditions, observers are advised to find locations with minimal light pollution and clear skies, ideally during the time frame between 10 p.m. and 2 a.m. These conditions are pivotal in enhancing the visibility of the aurora borealis. Individuals interested in photographing the northern lights are encouraged to use night mode on smartphones, avoid flash, and utilize low apertures, wide-angle lenses, and tripods if using traditional cameras to achieve the best results. The active northern lights phenomenon experienced in the U.S. has been on the rise for over a year, attributed to the peak period of the sun's 11-year solar cycle which leads to increased solar activities such as coronal mass ejections and solar flares that boost auroral activity. NASA forecasts suggest that the lights will continue to remain active well into next year, although they are expected to gradually diminish in strength as the solar cycle progresses towards its conclusion.