Residents across extreme southwestern California can expect a sizzling Saturday as the National Weather Service San Diego forecasts temperatures soaring up to 25 degrees above normal. In what the NWS San Diego describes as “likely to be the hottest day of the year so far,” cities like Anaheim are expected to hit highs of 96 degrees Fahrenheit, surpassing the previous record of 92°F set in 1993. Similarly, Inland Empire communities are set to reach highs equating or breaking long-standing records, with Riverside anticipating a high equal to its 1957 record of 103°F.
Inland valleys and deserts, currently under Heat Advisories, could face uncomfortable and potentially dangerous temperatures. As per NWS San Diego, areas such as the Imperial Valley and inland San Diego County are on alert. The public is advised to stay hydrated and be cautious of heat-related complications, especially for vulnerable populations. Records for daily high temperatures are expected to tie or shatter in multiple locations, including Big Bear Lake, where the forecasted 79°F would meet its 2009 record.
However, this intense heat wave is forecasted to be fleeting. A cooling trend beginning on Sunday will allow temperatures to dip closer to seasonal norms. NWS San Diego predicts “much cooler conditions by Monday,” Tuesday looks set to be “the coolest day next week,” as a low-pressure system brings gusty winds and potentially light rain to the region. Residents in the mountains and deserts are on notice for strong gusts, although the likelihood of a Wind Advisory remains uncertain.
Mariners should also exercise caution as dense fog over coastal waters heralds visibility challenges. The NWS San Diego took to social media to alert people that less than 1 nautical mile of visibility is restricted in places. "Low clouds and patchy fog will bring visibilities to 1-3SM over the waters tonight through tomorrow afternoon, locally under 1SM, especially for the nearshore waters," states the San Diego weather service. Conditions are set to improve by late morning, while stronger northwest winds are anticipated in the marine forecast for Monday and Tuesday.
.jpg){kind=link}