Halloween forecast: Check out the Trick-or-Treat Index
Will your kids will need an extra jacket or rain gear for trick or treating? Our forecast shows not only where it could be wet, but where it will be nice.
closegps_fixed
Fall back with your pet: Reset their clock to make time change easier
Get in lock-step with your dog or cat before clocks fall back on Sunday, Nov. 1, by shifting meals, walks and bedtime 10 to 15 minutes a day.
An early polar vortex? What super El Niño says about it
The polar vortex is forecast to take on a weird shape in early November. Here's what that could mean for U.S. weather and how the super El Niño could weigh in.
Record El Niño forecast: 'Wrecking ball' could reshape your winter
The WMO forecasts El Niño up to 3.8 degrees Celsius above average in the tropical Pacific, a record. See impacts for the U.S., Caribbean, Central America and more.
This one number decides when ski resorts can make snow
Ski resorts need more than cold air to make snow. Learn how wet-bulb temperature, which factors in humidity, decides when snowmaking can begin.
