Warming weather to peak through Thursday, cooling by Friday

A Memorial Day at Ocean Beach File photo by Chris Stone Temperatures will rise this week across the San Diego region peaking on Wednesday and Thursday with highs between to degrees above normal the National Weather Organization revealed Expeditiously building temperatures will bring a moderate heat peril to inland regions Coastal areas should expect patchy fog in the mornings and heat ranging from the mid- s to s on Wednesday and Thursday while the mountains will see minor heat exposure levels with similar highs over the week according to forecasters San Diego County s valleys will likely see minor heat risks through Friday with a moderate danger Wednesday and projected highs between mid- s and s The deserts will have moderate risks through Thursday with temperatures topping degrees forecasters added Models are still showing that the ridge will continue to break down after in contemporary times and lead to temperatures becoming cooler and closer to the seasonal average by this weekend the San Diego NWS office noted in a forecast discussion Saturday is looking to be the coolest day for the next week then it will be slightly warmer on Sunday as particular weak ridging transitions over the region Patchy low clouds are expected to develop overnight along the coast lowering to around to feet and reducing visibility until clearing with sunlight on Tuesday Forecasters urged people planning outdoor programs to take precautions to avoid heat-related dangers through Thursday City News Facility contributed to this review