News & Features What is the fall equinox — and why it matters A look at the science and seasonal changes tied to the official start of fall. By Justin Grieser and Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features What is the spring equinox — and why it matters A look at the science and seasonal changes tied to the official start of astronomical spring. By Justin Grieser and Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features When does daylight saving time end? What to know about 'falling back' What to know about gaining an hour of sleep and losing evening daylight, as clocks fall back. By Justin Grieser and Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features What is the winter solstice — and why it matters A look at the science, traditions and seasonal significance of the shortest day of the year. By Justin Grieser and Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features When does daylight saving time start? What to know about 'springing forward' What to know about losing an hour of sleep, and gaining more evening daylight, as clocks spring forward. By Justin Grieser and Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features How climate change is reshaping DC's weather A look at how climate change is making D.C. hotter, wetter and more extreme. By Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
DC Weather, Explained How often tropical storms and hurricanes hit the DC region The Mid-Atlantic sees remnants of tropical cyclones most years. By Ian Livingston / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features Capital Weather's view on climate change Climate change is real, human-caused and already reshaping DC-area weather. By Jason Samenow / May 29 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
News & Features National Weather Service alert criteria for the DC region What all those watches, warnings and advisories really mean. By Ian Livingston / Apr 26 2026 / 0 0 / Share Share to X Share to Bluesky Share to Facebook Share to LinkedIn Share by email
