Beach Hazards Statement issued July 11 at 1:15PM PDT until July 15 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-07-11T20:15+00:00
* WHAT...Dangerous rip currents and breaking waves due to elevated surf expected. Potential thunderstorms could produce dangerous lightning. * WHERE...San Luis Obispo County Beaches, Santa Barbara County Central Coast Beaches, Santa Barbara County Southwestern Coast, Santa Barbara County Southeastern Coast, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches. * WHEN...From Sunday morning through Wednesday evening. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore. Lightning strikes can harm individuals that are struck. * ADDITIONAL DETAILS...A south to southwest swell will affect the coastal waters through the week. With the longer period swell, the potential for larger surf and a greater risk for rip currents will be likely. High tides are expected to continue through this weekend with Monday being the peak of 7.0 to 7.6 ft above MLLW. With the high tides and south swell, there is the potential for some minor coastal flooding in low lying areas. Another concern will be the potential for lightning starting Sunday with a 10-20% of thunderstorms possible.
Heat Advisory issued July 11 at 12:11PM PDT until July 14 at 10:00AM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-07-11T19:11+00:00
* WHAT...For the Heat Advisory, temperatures of 85 to 98. For the Extreme Heat Watch, dangerously hot conditions with temperatures up to 105 possible. * WHERE...Cuyama Valley, Eastern San Gabriel Mountains, Interstate 5 Corridor, San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Barbara County Interior Mountains, Southern Salinas Valley, Southern Ventura County Mountains, and Western San Gabriel Mountains and Highway 14 Corridor. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Thursday evening. * IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Monsoonal moisture will add to the discomfort level from the heat starting on Sunday. continuing through the week.
Air Quality Alert issued July 10 at 7:56PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-07-11T02:56+00:00
* 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...at high elevation areas in the San Gabriel and San Bernardino mountains including Big Bear Lake and Lake Arrowhead. Levels of particle pollution can vary by time and location depending on fire activity and local weather conditions. * WHEN...through 5 PM Saturday. The highest impacts are expected Friday night and Saturday morning. * 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.
