J., You didn't mention how old your daughter is, or what her language skills are.
If she is speaking pretty well, then the posts here are good advice. If you sense her moods when she does this, give her the words. "I know you are feeling" (frustrated, happy, excited, tired, angry bored, etc.) "But you cannot yell, I don't understand what you want, please use your words."
If she isn't able to communicate her needs through speech yet, she is probably frustrated, and screeching it the only way she knows how to communicate what she feels.
My daughter was twenty months when I realized she wasn't speaking well enough to tell me all the things she needed to say. She became frustrated very easily. I ended up calling Early Intervention, and they sent a speech pathologist and educational evaluator to my home. The results of the evaluation were that my daughter's speech skills were in the 40th percentile for her age ( and therefore didn't meet the standard for early intervention) But her educational evaluation was off the testing charts , which went to age 5 average intelligence. So here was this little kid, with so much to say, and so many questions to ask, and she couldn't make herself understood. Based on the "standard deviation" the gap between her potential and performance, She received services.
It was like she and I spoke two different languages. She would screech and tantrum all the time. After a while with the speech therapist, she got so much better, and stoped the screeching... It was so great.
She is starting her freshman year in HS now, and received speech therapy through 4th grade. She has always been in "Special Ed" classes, which administers the Gifted and Talented program in our school district. She also still has what seems like an "accent".. But her speech is no barrier to her. She is articulate, has a lot of friends, and is in all honors classes.
I'm glad I had her evaluated when I did,, It really helped her and made my life so much more pleasant.
I'm not implying your daughter has a speech delay.. She is most likely just stretching her voice. But I wanted you to know there's another side to every issue, and that I have been there.
Val