heading into monday and tuesday. one of those locations is as far north as portland where they are expected to peak with their highs for this particular heat wave, paula, by the middle portion of the upcoming week. thank you. and new headaches at twitter. thousands of users say they can t access the social media site. they re reporting error messages, as well as confusing prompts that mention a limit being reached for viewing content. the hash tag twitterdown began trending early this morning. so what is happening at twitter? cnn business writer claire duffy is here to help try to explain. i ve seen this all over social media today. what is going? it s just the latest of these sort of twitter glitches that we ve seen in the last couple of months. this issue coincided with twitter owner elon musk saying that he was making a temporary policy change this morning. he tweeted that there would be rate limits, they would be limiting the number of tweets
and that s a critical thing. if it doesn t get to the right people, it s basically worthless. they can t make the right decisions, they can t do the right things for the war effort, and they can t do the right things politically, as well. so it was critical for him to be there and lay eyes on target as we say. colonel, thank you. you bet, paula. and coming up, major supreme court decisions this week affecting lgbtq rights, affirmative action, and student debt. we ll break down the latest rulings next. plus, tens of millions of americans are under heat alerts today. what you need to know to keep yourself safe and when you can expect some relief. and later, hash tag twitterdown. thousands of users hit with an error message. why a new musk policy could be the issue. you re live in the cnn newsroom. unlike some others, neuriva plus is a multitasker susupporting 6 key indicators