The National Weather Service in San Diego has issued a Red Flag Warning for strong gusty winds and low relative humidity, which is in effect from 9 AM to 8 PM PDT Friday.
* WINDS...North 15 to 30 mph with gusts 30 to 45 mph. Strongest winds will be between 10 AM and 6 PM Friday.
* RELATIVE HUMIDITY...5 to 15 percent. Lowest humidity will be between 1 PM and 7 PM Friday.
* IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.
* LOCATION...San Bernardino and Riverside County Valleys-The Inland Empire, San Bernardino County Mountains-Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest and Santa Ana Mountains-Including The Trabuco Ranger District of the Cleveland National Forest.
* ADDITIONAL INFORMATION...Some locations, especially below Cajon Pass, will have up to 6 hours of simultaneous wind gusts of 35 MPH or more and relative humidity below 15 percent.
* AFFECTED AREAS: SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE ... SAN BERNARDINO COUNTY MOUNTAINS-INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST ... SANTA ANA MOUNTAINS-INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST
