Weather Alerts For Temecula Ranchos, CA

Air Quality Alert Message Relayed by National Weather Service San Diego, CA 405 PM PDT Fri Apr 3 2026 San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 405 PM PDT Fri Apr 3 2026 ...AIR QUALITY ALERT FOR HARMFUL FINE PARTICLE POLLUTION LEVELS DUE TO WILDFIRE SMOKE... * WHAT...The South Coast AQMD has issued an air quality alert due to increased fine particle pollution from wildfire smoke. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...near Perris, Lake Elsinore, Moreno Valley, Menifee, Hemet, and surrounding areas. Levels of particle pollution can vary by time and location depending on fire activity and local weather conditions. * WHEN...until 2 PM Saturday. * IMPACTS...Particles in wildfire smoke can get deep into the lungs and cause serious health problems such as heart attacks, strokes, asthma attacks, and difficulty breathing. Everyone can be affected, but people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk. PRECAUTIONARY/PREPAREDNESS ACTIONS... To protect your health, if you smell or see smoke: * Remain indoors with windows and doors closed * Avoid intense outdoor physical activity * Run your air conditioner and/or an air purifier * If you must be outdoors, keep the time brief and wear a well- fitting N-95 mask * Do not use whole house fans or swamp coolers that bring in outside air if you have other methods to stay cool * Avoid other sources of pollution such as fireplaces, candles, incense, grilling, and gasoline-powered lawn and garden equipment

URGENT - WEATHER MESSAGE National Weather Service San Diego CA 950 AM PDT Fri Apr 3 2026 San Bernardino and Riverside County Valleys-The Inland Empire-San Bernardino County Mountains-Santa Ana Mountains and Foothills-San Gorgonio Pass near Banning-Orange County Inland Areas- Including the cities of Banning, Rancho Cucamonga, San Bernardino, Corona, Riverside, Fontana, and Crestline 950 AM PDT Fri Apr 3 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 1 PM PDT SATURDAY... * WHAT...Northeast winds 15 to 30 mph with gusts 35 to 50 mph expected. * WHERE...Orange County Inland Areas, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Gorgonio Pass near Banning, and Santa Ana Mountains and Foothills. * WHEN...Until 1 PM PDT Saturday. * 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 through Saturday will be on the foothills of the San Bernardino mountains through the Cajon Pass and below the San Gorgonio Pass into the Inland Empire. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. &&

Pollen Index: 10.2 Pollen Level: high Predominant Pollen: Mulberry, Cedar/Juniper and Ash. Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be falling but will remain in the high range. This forecast of lower pollen concentration is based on falling temperatures, higher dew points and lack of strong winds.