Dangerous snow squalls brewing as arctic blast moves across the U.S.
Whiteout conditions are possible along major U.S. Interstates.
USGS deletes 5.9 quake in Nevada from its website
The Shake Alert seismology team said they are now working to review the data, but that it appears the faulty alert might've been caused by a software error.
Arizona weather forecast: Cold front brings cooler air to Phoenix
Our Thursday morning was off to a chilly start with some areas under a freeze watch.
Arizona weather forecast: Near-average highs continue in the Valley
A storm system brought scattered rain and snow to northern Arizona but missed the Phoenix-area on Wednesday.
Travel nightmare unfolds as first Nor'easter of La Niña winter season slams East Coast with rain, ice and snow
A mix of moisture and cold air is expected to bring 1–3 inches of snow across Ohio, Pennsylvania, Upstate New York and much of New England, while middle New York, Vermont, New Hampshire and Maine are expected to see 5–8 inches.
Arizona Weather Forecast: Phoenix still expecting nice, dry weather
Another beautiful day is in store for Phoenix, but colder temperatures are on their way to Arizona.
Snow forecast for NYC-area: NJ declares partial state of emergency
Governor Phil Murphy has declared a state of emergency for Northwestern New Jersey due to a significant winter storm that will hit tomorrow.
Arizona Weather Forecast: Beautiful day for Phoenix
Monday was a beautiful day, with mostly sunny skies and temperatures in the low 70s in Phoenix.
Arctic blast ushers in freezing, potentially record cold for 235 million Americans to kick off La Niña winter
Monday is set to be the coldest day of the arctic air outbreak, where temperatures will be subzero across Montana, the Dakotas, Wyoming, Minnesota and Wisconsin.
When is the official start of winter? Here's why meteorological winter begins on December 1
Calendars found in homes across the country usually say winter begins on Dec. 21, when in reality the season starts three weeks earlier on Dec. 1.
