Read from Finicky Feline that there's a Tsunami alert in Phuket. She's supposed to go there this Thursday but her parents wanted her to cancel it. Apparently, it's over now. And nobody was injured or killed.
Phuket Gazette

Which brings me to this question, I am going to Phuket during the last weekend of September. Will there be any problem? How do I know if there's any warning or what not??