The Lyrids meteor shower reaches its peak tonight, April 21-22, offering skywatchers a chance to see one of the oldest known meteor showers. Active since April 14, this annual celestial event has been observed for nearly 3,000 years and produces bright, speedy streaks caused by debris from Comet Thatcher.

The shower appears to radiate from the constellation Lyra in the eastern night sky. With the moon at just 27 percent illumination tonight, viewing conditions are favorable for spotting meteors. The American Meteor Society reports fireball activity is already double the usual rate for this time of year, suggesting an especially active display.

Weather conditions vary across the country, with the Upper Midwest offering the best viewing prospects. Minnesota, Wisconsin, and Iowa should have clear skies, while storm systems may obscure views in the Southeast and Pacific Northwest. For optimal viewing, find a dark location away from light pollution, allow 30 minutes for your eyes to adjust, and look skyward between midnight and sunrise.