1. Snowy street in Seattle

    ¡Hola, La Nada!

    NOAA has cancelled the El Niño Watch that’s been in effect since late summer (see PDF), but this doesn't guarantee a placid U.S. winter.

    • Climate,
    • Weather

    Read Article

  2. warming

    Future warming likely to be on high side of climate projections, analysis finds

    The new study may provide a breakthrough as scientists try to narrow the range of projections of future global warming.

    • Climate

    Read Article

  3. Close-up depiction of solar turbulence

    First up: Accelerated scientific discovery

    First in the queue for the NCAR-Wyoming Yellowstone system is a set of 11 computing-intensive projects tackling major problems in Earth and atmospheric science.

    • Climate,
    • Air Quality,
    • Supercomputing,
    • Weather

    Read Article

  4. View from research site, Kanton Island, American Samoa

    Now you see El Niño, now you don’t

    In recent months there’ve been hints of an El Niño on the horizon that might help quench the ongoing U.S. drought. But those hints might turn out to be as meaningless as a mirage on a parched highway.

    • Climate

    Read Article

  5. UCAR Magazine

    Ice vs. storm: 2012’s Great Arctic Cyclone

    Researchers ponder the implications of a massive summer storm in the Arctic Ocean that swept across a weakened ice pack.

    • Climate,
    • Weather

    Read Article