Weather Alerts For Harrison Park, CA

URGENT - WEATHER MESSAGE National Weather Service San Diego CA 1220 AM PST Mon Dec 29 2025 San Diego County Valleys-San Diego County Mountains- Including the cities of Pine Valley, San Marcos, El Cajon, Poway, La Mesa, Julian, Escondido, and Santee 1220 AM PST Mon Dec 29 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Northeast to east winds 15 to 25 mph with gusts up to 45 mph expected. Isolated gusts to 60 mph possible. * WHERE...San Diego County Mountains and San Diego County Valleys. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds will occur along the coastal slopes of the mountains and adjacent foothills and far inland valleys. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. &&