Forecasters say another El Nino may be forming. But what is it, and how does it affect our weather patterns? We explain.

Many people dream of a white Christmas but sometimes snow comes early. Check out these historic Thanksgiving storms that created havoc on this late November holiday.

Our readers say it best! As North America’s Favorite Almanac, we receive tons of letters, emails, and phone calls from readers and fans. Here are a few of our favorite comments: My Saving Grace! “I was at my wit’s end trying to potty train my 3 year-old and this book has been my saving grace.

Learn the history behind birthday parties as well as where these common birthday traditions come from.

Ever wonder where the Easter Bunny came from? How did the tradition get started? We have the answer.

Everything you ever wanted to know about the most romantic day of the year, and then some!

Thunder and lightning during a snowstorm? Thundersnow is a real thing, and may be coming to your neighborhood soon!

Poinsettias are a true holiday tradition. But just how did this seasonal plant become associated with Christmas? We explain.

Read about some blizzards of the past of epic proportions, including one that struck on Groundhog Day.

Check out this list of common holiday plants and the risks they pose.