The tenth and coldest polar vortex of the season is blasting across the US this week. More than 58million Americans are under ...

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Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

They hold about 6 quadrillion gallons of water, or enough to blanket the entire U.S. to a depth of over 9 feet ... Image credit: NOAA/GLERL. To illustrate the correlation between surface air ...

The IOD is commonly measured by an index (sometimes referred to as the Dipole Mode Index, or DMI) that is the difference between SST anomalies in two regions of the tropical Indian Ocean (see map): ...

The IOD is commonly measured by an index (sometimes referred to as the Dipole Mode Index, or DMI) that is the difference between SST anomalies in two regions of the tropical Indian Ocean (see map): ...

When a hurricane or tornado starts to form, your local weather forecasters can quickly pull up maps tracking its movement and ...

Here’s an opportunity to learn more about severe weather and how to report storm events to the National Weather Service ...

The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...