A powerful solar storm is causing geomagnetic storm conditions that may push auroras farther south than usual, making the northern lights visible in 23 US states tonight. According to NASA’s National Oceanic and Atmospheric Administration (NOAA), Alaska has the highest chance of seeing the northern lights, while other states such as Michigan and Maine may also witness an impressive display.
The NOAA Space Weather Prediction Center predicts that the Kp index will peak at 7.67 over the next 24 hours, indicating stronger auroral activity. Aurora chasers should be prepared with their cameras charged and eyes fixed on the skies. While conditions are favorable for viewing the northern lights tonight, many factors need to align for a perfect display.
States where the northern lights may be visible include Alaska, Montana, North Dakota, Minnesota, Wisconsin, Michigan, South Dakota, Vermont, New Hampshire, Maine, Idaho, Washington, Oregon, New York, Massachusetts, Connecticut, Rhode Island, Nebraska, Iowa, Wyoming, Illinois, Indiana, and Pennsylvania. To spot the northern lights from your location, head to a north-facing vantage point as far away from light pollution as possible, especially during early morning hours around 1-2 am.
Space weather forecasters predict frequent G1 to G2 level storming and occasional G3 and even G4 level intervals possible June 1-2. For up-to-date forecasts and geomagnetic storm warnings, check out NOAA’s 3-day forecast. Download a space weather app, such as “My Aurora Forecast & Alerts” or “Space Weather Live,” to track space weather conditions and plan your viewing experience.
Source: https://www.space.com/stargazing/auroras/northern-lights-may-be-visible-in-these-23-us-states-tonight-june-1