Top 5 things you need to know about the northern lights tonight
- **Peak Viewing Window is Tight:** You'll need to be outside between 10 PM and 2 AM local time tonight for the best chance. The most intense activity often hits in a sudden burst, not a slow glow.
- **Your Location is Key:** The aurora oval is predicted to dip south tonight. If you're in northern-tier US states like Washington, North Dakota, Minnesota, Wisconsin, Michigan, or Maine, you have the highest chance. Even parts of New England and the Upper Midwest could get a peek.
- **Check the KP Index, Not Just the Weather:** The geomagnetic storm is forecasted to hit a KP 6 or 7 tonight. That's strong enough for a vibrant display, but you also need clear skies. Check a local cloud cover map before heading out.
- **Look North, but Be Patient:** Find a spot with zero light pollution. The aurora can appear suddenly, sometimes as a faint white arch that erupts into green curtains. Don't look down at your phone; give your eyes 15 minutes to adjust.
- **Camera Catches What Eyes Miss:** You might see a faint green glow, but your smartphone on night mode can capture the full blazing colors. For the best shot, use a tripod and a 3-5 second exposure. The northern lights tonight are worth freezing for.