California Heat Wave Coming: Cooler temperatures are not here to stay: Weather Today | KTVU

photo. >> So take a look at the weather today. Pretty noticeable how much cooler it was today than yesterday, a good 5 to 10 degrees cooler today. And then we go back the other way. So it was hot last week. Then it cooled off for the weekend. Now it's going to heat up again Monday, Tuesday and even into Wednesday. With that heat advisory and an extreme heat warning for parts of the inland Bay valleys. The reason it cooled off today is because this low right there, that low is going to evaporate starts tomorrow. The inversion is still pretty deep, but that means the fog. But it's pretty deep. But it's going to pinch down tonight. And that begins this event which is yellow representing a heat advisory. Red areas basically in the East Bay, inland Bay valleys. That's the Livermore Valley that's out towards Concord and Walnut Creek. We're going to be seeing temperatures in the low one hundreds out there. So it's going to be real hot. And then you see the Central Valley, a heat advisory or extreme heat warning in red south of, say, Modesto. There's the fog. It's a little shallower than it has been. And as it was this weekend, it little deeper. And that was why it was cool. It was very pleasant. It's interesting how we do have really short weather memories. So last week it was hot. The weekend it was cool. The next couple of days it's going to be hot again or well above average and very warm to hot. Depends where you are. But places like San Jose will be in the low 90s and that's pretty warm. Like today. San Jose is 74 right now. It's not too bad, but when you get up to 9293 degrees in San Jose, it's pretty hot. These are the departures from yesterday. So it did cool down because of the deeper inversion. Tomorrow it's going to warm up a solid. Heck it's going to warm up ten degrees tomorrow. Tomorrow is going to be very noticeable on the heat. It's not extreme heat. I don't expect records and it's not going to last. It's a three day event and then done with with a moderate sea breeze, which will be nice. This is the forecast footprint for tomorrow. But again it's any heat. As we say. It's the thing that really does cause the most, harm to people, animals, children, everybody. And you know, it's really a all, ubiquitous sort of a weather event when you get, you know, 99 degrees in Santa Rosa, 92 in San Jose. Those are big cities with lots of people. Fairfield, 102 degrees tomorrow, 102 in Antioch. I wouldn't be surprised to see some kind of air quality alert come into effect at some point here, Monday or Tuesday? Wednesday. It's going to cool off a little bit. But again, this is nothing we can't manage. We're going to be fine. It's just another hot run and then it cools off nicely. And this is that sort of roller coaster of summer, right? The high builds in it heats up. This is tomorrow and Tuesday and Wednesday and then the high backs away, the low comes close to us and things cool down. And as you look at the forecast for the weekend, you can see temperatures stay on the cool side. So it's kind of similar to what we had last week. So

Share your thoughts

Related Transcripts

Some clouds to be expected, cool down | KTVU thumbnail
Some clouds to be expected, cool down | KTVU

Category: News & Politics

>> what a great event. and i was out in pleasanton watching the big car show out there today. boy, i never knew there were so many porsches before. they were just beautiful. and it was a beautiful day in the east bay high temperature in pleasanton was 98. it was 99. in livermore, 93 degrees in santa... Read more

Surviving the Southern California Heat Wave! 🌞🔥 | NBA Academy thumbnail
Surviving the Southern California Heat Wave! 🌞🔥 | NBA Academy

Category: People & Blogs

If your ac is working harder than a marathon runner you're a true socal resident first hydrate like it's your new hobby water is your best friend in this heat wave for an extra boost try adding a splash of lemon or cucumber next up embrace the shade whether it's a wide brimmed hat a tree or even the... Read more

🔴Live: Time To Prepare!  -  Tropical Storm Francine & Severe Weather Coverage!   -  9-10-24 thumbnail
🔴Live: Time To Prepare! - Tropical Storm Francine & Severe Weather Coverage! - 9-10-24

Category: News & Politics

69° and the wind was southwest at 70 knots this is the nor weather radio k98 in buffalo in ww g32 in little valley your source for official weather information for the niagara front tier in the western sou tier k98 operates on a frequency of 162.5 mhz and ww g32 operates on a frequency of 162.475 mhz... Read more

Beryl Remnants to Impact Ontario and Quebec thumbnail
Beryl Remnants to Impact Ontario and Quebec

Category: News & Politics

Hurricane barrel made its third and final landfall off the coast of texas early on monday morning but the remnants are going to be tracking right across the central us and even making their way up towards central canada and the reason behind this is well the high pressure o over the atlantic is going... Read more

Newly released body cam video shows detainment of Tyreek Hill | KTVU thumbnail
Newly released body cam video shows detainment of Tyreek Hill | KTVU

Category: News & Politics

Wide receiver tyreek hill and the police officers who stopped him for speeding over the weekend. this traffic stop has prompted a national debate over how the nfl star was treated by those officers, and why the situation escalated. >> don't knock on my window like that. why you have it up. i have to... Read more

Severe Weather Update   9-12-24   #tornado #hurricane #live thumbnail
Severe Weather Update 9-12-24 #tornado #hurricane #live

Category: News & Politics

Good morning it's mark davis at weather tracker plus it's thursday september 12th and here's today's severe weather update we have a few areas we're going be concentrating on today first area is up in the northwest in montana and north dakota where we have a slight risk for zer thunderstorms also there's... Read more

49ers RB Christian McCaffrey at practice | KTVU thumbnail
49ers RB Christian McCaffrey at practice | KTVU

Category: News & Politics

I'm my you li d do [music] [applause] i got me now i say that every time i got some like [music] [music] back my Read more

2024 DNC: San Francisco Mayor London Breed at Chicago convention | KTVU thumbnail
2024 DNC: San Francisco Mayor London Breed at Chicago convention | KTVU

Category: News & Politics

Today's breakfast. >> all right. >> let's continue our coverage here of the democratic national convention. and we turn to our political reporter, greg lee, who is live now on the convention floor in chicago with a look ahead at tonight's lineup. greg >> alex, good afternoon to you. this is where all... Read more

🔴Live: Hurricane Warning!  -  Hurricane Francine Coverage!  9-11-24 thumbnail
🔴Live: Hurricane Warning! - Hurricane Francine Coverage! 9-11-24

Category: News & Politics

And warnings a tropical storm warning and storm surch launch are in effect for baldwin central baldwin coastal mobile central and mobile coastal a tropical storm warning is an effect for baldwin inland george mobile inland and stone a tropical storm watches in effect for green carry and w storm information... Read more

Ricky Pearsall shooting suspect appears in juvenile court  | KTVU thumbnail
Ricky Pearsall shooting suspect appears in juvenile court | KTVU

Category: News & Politics

Francisco. henry >> well, here at the san francisco juvenile justice center, there were far more reporters than relatives of the suspects in attendance. now, the boy's attorney says the media ordinarily wouldn't pack a courtroom if the victim wasn't a professional football player. >> the only reason... Read more

Hersh Goldberg-Polin's parents deliver heartbreaking eulogy after son slain by Hamas | KTVU thumbnail
Hersh Goldberg-Polin's parents deliver heartbreaking eulogy after son slain by Hamas | KTVU

Category: News & Politics

Noon on ktvu plus. >> good afternoon on this labor day. i'm andre senior. thank you for joining us. well, the president of israel, isaac herzog, apologized during the funeral of hersh goldberg-polin today. the 23 year old, who grew up in berkeley, was taken hostage by hamas last year. he was among the... Read more

Ricky Pearsall shooting: San Francisco leaders hold press conference thumbnail
Ricky Pearsall shooting: San Francisco leaders hold press conference

Category: News & Politics

And i also want to make it clear that when that happens and my office takes over that there will be accountability for those who commit these types of acts in san francisco we are not a city that will be tolerant of these of this type of conduct and so i look forward to continuing to work with the police... Read more