WWUS46 KLOX 171957 WSWLOX URGENT - WINTER WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1157 AM PST Tue Feb 17 2026 CAZ377-380-201500- /O.EXT.KLOX.WS.W.0001.000000T0000Z-260220T1500Z/ Northern Ventura County Mountains-Eastern San Gabriel Mountains- Including the cities of Mount Wilson, Mount Pinos, The Angeles Crest Highway, Wrightwood, Mount Baldy, Ozena, and Lockwood Valley 1157 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM PST FRIDAY... * WHAT...Heavy snow possible. Total snow accumulations of up to 4 inches between 3500 and 4500 feet, 6 to 12 inches for 4500 to 6000 feet, and 1 to 2 feet above 6000 feet. Wind gusts of up to 60 to 70 mph possible this afternoon through late tonight, and again late Wednesday night into Thursday morning. * WHERE...Eastern San Gabriel Mountains and Northern Ventura County Mountains. * WHEN...Until 7 AM PST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could become treacherous. Visibilities may drop below one-quarter mile due to falling and blowing snow. Damaging winds could blow down trees and power lines. * ADDITIONAL DETAILS...There will be a break in the snowfall for Tuesday into Tuesday night, before heavy snow returns by Wednesday. However, blowing and drifting snow producing significant visibility restrictions will continue above 6000 feet elevation, even during the break in snowfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ353-376-378-201500- /O.EXT.KLOX.WS.W.0001.260218T0500Z-260220T1500Z/ Santa Barbara County Interior Mountains-Southern Ventura County Mountains-Interstate 5 Corridor- Including the cities of Rose Valley, San Rafael Mountain, Big Pine Mountain, Topatopa Mountains, Gorman, Tejon Pass, Pyramid Lake, Matilija, and Figueroa Mountain 1157 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 7 AM PST FRIDAY... * WHAT...Heavy snow possible. Total snow accumulations of 1 to 4 inches for 3500 to 4500 feet elevation including the Grapevine of the Interstate-5 Corridor possible. Total snow accumulations of 6 to 12 inches above 4500 feet elevation possible. Wind gusts of up to 60 to 70 mph possible this afternoon through late tonight, and again late Wednesday night into Thursday morning. * WHERE...Interstate 5 Corridor, Santa Barbara County Interior Mountains, and Southern Ventura County Mountains. * WHEN...From 9 PM this evening to 7 AM PST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could become treacherous. Visibilities may drop below one-quarter mile due to falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Monitor the latest forecasts for updates on this situation. && $$ CAZ379-381-382-201500- /O.EXT.KLOX.WS.W.0001.260218T0500Z-260220T1500Z/ Western San Gabriel Mountains and Highway 14 Corridor-Western Antelope Valley Foothills-Eastern Antelope Valley Foothills- Including the cities of Acton, Warm Springs, Valyermo, Pearblossom, Elizabeth Lake, Llano, Lake Palmdale, and Mill Creek 1157 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 7 AM PST FRIDAY... * WHAT...Heavy snow possible. Total snow accumulations of 1 to 4 inches for 3500 to 4500 feet elevation, and 4 to 8 inches above 4500 feet elevation. Wind gusts of up to 60 to 70 mph possible this afternoon through late tonight, and again late Wednesday night into Thursday morning. * WHERE...Eastern Antelope Valley Foothills, Western Antelope Valley Foothills, and Western San Gabriel Mountains and Highway 14 Corridor. * WHEN...From 9 PM this evening to 7 AM PST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning and evening commutes. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Visit us at http://www.weather.gov/LosAngeles MW