Researchers from Harvard T.H. Chan School of Public Health have assembled a national database with millions of multi-day ...

Evacuation orders have been issued for a second vegetation fire in Bonsall area of San Diego County. The Lilac Fire has grown ...

NWS' 3:40 a.m. advisory indicates winds were blowing northeast at speeds between 25 to 35 mph, with gusts up to 60 mph.

A bushfire erupted at Ted Williams National Park in Poway, San Diego, on Sunday, burning 2-3 acres. Authorities issued ...

A new map has revealed that up to 25 percent of Americans live in areas where radon levels are considered unsafe by the ...