Yesterday, San Diego experienced divergent weather patterns with dense coastal fog and high inland temperatures. As reported in the Times of San Diego, the National Weather Service forecasts a recurrence of this weather pattern for Sunday.
Valleys and deserts are anticipated to face high temperatures, while a marine layer will provide cooler weather and dense morning fog to coastal areas. The fog is predicted to spread further inland than it did on Saturday, with coastal temperatures hitting highs of 72 to 77, and reaching approximately 100 in desert areas.
Interaction between marine and terrestrial ecosystems gives rise to these weather phenomena, highlighting their capacity adaptively respond to fluctuating climate conditions. The marine layer, a key element of San Diego's coastal climate, is expected to deeply extend as tweeted by the National Weather Service San Diego.
More #fog and low clouds in the shallow marine layer are expected to reform later this evening along the immediate coast and expand overnight, the fog will be dense at coastal cities and should spread a little further inland tonight and early Sunday #cawx pic.twitter.com/i5oxO9nlQy
— NWS San Diego (@NWSSanDiego) October 7, 2023
They note the dense fog is expected to return and widen overnight, progressing slightly further inland on Sunday.
Weather forecasts predict a deep marine layer will maintain until Wednesday, with warmer and dry weather persisting through the rest of the week.
