Red flag criteria is generally when relative humidity is at 15% or less, combined with sustained winds and/or gusts of 25 mph ...

Another round of Santa Ana winds has moved into Southern California and will spread south through San Diego County late ...

A Red Flag Warning has been extended for portions of San Diego County ahead of another bout of strong Santa Ana winds.

When will LA County's extreme winds end? A red flag warning has been extended for areas already facing fast-moving wildfires.

That’s leading to the creation of mountain waves, which arise when strong winds blow perpendicular to a mountain range. The ...

Extremely dry and blustery conditions will create acute fire hazards this week across eastern San Diego County, authorities ...

The alert status for heightened combustion hazards in the county's inland valleys and mountains went into effect at 4 a.m.

The National Weather Service on Wednesday extended the wildfire warning through the end of the week for much of East County.