A Washington Post analysis shows that some officials knew of the fire’s westward spread hours before evacuation orders were sent to residents in western Altadena.

The Australian region has set new sea surface temperature records on each of the past five months, with the oceans expected ...

Anomaly maps are used to compare the departure of the observations from a climate normal (or reference ... Due to the multiple time zones across the country regional maps will appear first for the ...

With spring on the horizon, many gardeners are preparing for prolonged, hearty growing seasons in their region. The United ...

A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average annual extreme minimum temperature, so people in those areas know which plants can ...