1. Aerial view of flooded New Orleans in the aftermath of Hurricane Katrina

    AMS to hold special session as Hurricane Katrina's 20th anniversary looms

    An AMS Presidential Session interdisciplinary panel will look at the many impacts of Hurricane Katrina.

    • Climate,
    • Weather

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  2. Storm clouds over corn field.

    A change in the weather in the Corn Belt

    The corn fields of the central U.S., along with intensive irrigation and shallow groundwater, has altered the region's precipitation patterns.

    • Climate,
    • Water,
    • Weather

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  3. Drone image of flooding in Monterey County, California.

    Changes in store for atmospheric rivers

    The warming climate will have differing effects on atmospheric rivers depending on location.

    • Climate

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  4. NSF NCAR receives major grant to improve climate projections

    The grant will enable NSF NCAR to run multiple computer model simulations, providing decision makers with information about key climate variables 20 years and beyond into the future.

    • Climate

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  5. 50 years of falling

    Over the last half century, the NSF NCAR Dropsonde Program has remained the leader in developing dropsonde technology.

    • Climate,
    • Weather

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