how you doing I'm KCAL meteorologist Paul Deo with a little bit of a deeper dive into what's coming just after the Labor Day weekend is finished we've been relatively cool the past couple days upper 70s low 80s in Los Angeles look where we're heading 97 degrees a couple days after Labor Day Woodland Hills could get as hot as 110 and San Bernardino in the Inland Empire you're likely going to be 105 to 107 so we're talking after Labor Day so that's usually when temperatures start going down not necessarily on the west coast it's not going to be a big one-day jump where you're going to say wow it's so much hotter than yesterday but it's just going to keep coming and keep building Friday's High 82 Saturday 85 Sunday 89 Monday we cross the threshold into 90° here's why it's going to happen and why it may last for like 7 to 10 days once we get hot we may stay hot a ridge of high pressure is going to set up shop and this is why September some years is hotter than July and August it's not just is there a ridge of high pressure CL to us cuz the answer is typically yes it's where is it if it sets up shop over Northern California the clockwise winds around it give us an air flow coming from the deserts of Nevada and Arizona as opposed to the Chile Pacific Ocean when our winds start coming out of the North or Northeast this kind of stuff happens where we cool off back East but the West Coast specifically Southern California really warms up that's the pattern that looks like it will begin developing right around Labor Day but then continue into the week after that and our Inland high temperatures could get as hot as 110 to 112 because our influence will come from the deserts which are still really hot this time of year so for Los Angeles it's going to mean a 15° temperature jump Friday's high before Labor Day 82 the Thursday after Labor Day will be up to 97 in our valleys our Inland valleys and Inland Empire the number is going to be closer to 110 which will be 12 de warmer than what we have at the beginning of the holiday weekend so heat is coming and the big story is heat may be staying in Southern California beginning over the holiday I'm meteorologist Paul Deo with that deep dive into what's coming next weatherwise