Red Flag Warning! The Santa Ana Winds Are Back, and San Diego Is in the Danger Zone

Arid air and prolonged Santa Ana winds prompted the National Weather Service to issue a red flag warning for parts of San Diego.

Santa Ana Wind Attacks San Diego:

San Diego County’s mountains and valleys were under a red flag warning that began at 4 a.m. Wednesday and was set to remain until 6 p.m. Thursday. The warning has been extended until 6 p.m. Friday.” Lingering Santa Ana winds and dry air will bring periods of critical fire weather conditions Thursday and Friday,” said NWS San Diego forecasts on Wednesday. “Another peak in northeast to east winds is expected Thursday evening into Friday morning,” according to projections.” Warmer weather will arrive Thursday, followed by a minor cooldown Friday with stronger winds, and then warmer again Saturday with lighter winds. More fabulous and windier weather will persist early next week.”

Detailed View of Wind Speed:

According to the NWS, northeast winds of 15 to 20 mph are forecast in the valleys, with gusts reaching 35 to 50 mph. Gusts up to 60 mph are forecast in the valleys’ eastern parts, particularly along the mountain foothills. Northeast winds of 30 to 40 mph are forecast in the highlands, with gusts reaching 65 to 75 mph. The NWS forecasts lower winds overnight Wednesday until Thursday afternoon. The worst wind gusts are forecast Thursday night and Friday early. The NWS predicts windy weather with midday humidity values ranging from %9 to 15%. “Any fires that start will likely spread quickly,” weather authorities said. “Outdoor burning is not encouraged. Winds may damage outdoor objects and make driving difficult.