How did the Arctic fare this year?

Get highlights from our 2013 Arctic Report Card

What are your chances for a white Christmas?

See our probabilities map based on 30 years of climate records

How do snowflakes form?

The science behind snow

Weathering the winter season

Your guide to advisories, watches and warnings

The Endangered Species Act turns 40

Less than 1 percent of species listed have gone extinct

Put peace of mind on your holiday shopping list

Check out our recommendations!

• Complex Winter Storm Taking Shape Across Parts of Central, Eastern U.S.
• Contiguous U.S. experiences wetter and warmer than average autumn, while November was drier and cooler than average
  
• Global October and year-to-date temperatures are seventh highest on record
  

• 
• 
• 
• 
• 
• 
• 
• 

All Releases

• NOAA asks for public comment on proposed Deepwater Horizon oil spill early restoration plan and projects
• New edition of New York harbor nautical chart provides post-Sandy updates
• Slow Atlantic hurricane season coming to a close
• NOAA’s stunning Science On a Sphere® now in 100 locations worldwide
• New solar instrument reaches orbit

• 
• 
• 
• 
• 

See our list of NOAA social media
and mobile sites