The Current Temperature map shows the current temperatures color contoured every 5 degrees F. Temperature is a physical property of a system that underlies the common notions of hot and cold ...
French visitors are coming to Washington with an old U.S. battle flag and a plan to rekindle memories of the American soldiers who rescued their region during World War I.
The United States satellite images displayed are infrared (IR) images. Warmest (lowest) clouds are shown in white; coldest (highest) clouds are displayed in shades of yellow, red, and purple.