Active Weather Alerts
Flood Advisory
Issued: 2:50 AM Nov. 18, 2025 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 748 PM PST THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Coastal Orange County south of Costa Mesa. * WHEN...Until 748 PM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 648 PM PST, Doppler radar indicated heavy rain due to showers. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... Irvine, Mission Viejo, Tustin, Laguna Beach, Dana Point, Newport Beach, Laguna Niguel, Rancho Santa Margarita, Aliso Viejo and San Juan Capistrano. - https://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
Small Craft Advisory
Issued: 9:43 PM Nov. 17, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PST TUESDAY... * WHAT...Hazardous sea conditions. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...Until 2 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
Marine Weather Statement
Issued: 7:07 PM Nov. 17, 2025 – National Weather Service
...SLIGHT CHANCE OF THUNDERSTORMS ACROSS THE COASTAL WATERS THROUGH AT LEAST LATE TONIGHT... A slight chance of thunderstorms will spread across the coastal waters through tonight and continuing through at least late tonight, as a cold front moves over the region. Thunderstorm chances may linger across the coastal waters into Tuesday night. Any thunderstorms that form will be capable of producing local gale force winds and rough seas, dangerous lightning, heavy rainfall with reduced visibility, and waterspouts.
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