Matches on Day 13 of the U.S. Open did not begin on time due to a rain delay.
It is currently raining in Flushing, N.Y. and the forecast is not encouraging. Scattered thunderstorms are expected to hit New York throughout the afternoon and evening.
The first match was set to begin at 11 a.m. ET, between No. 3 Andy Murray and No. 6 Tomas Berdych. This will be followed immediately by the other men's semifinal, in which No. 2 Novak Djokovic will take on No. 4 David Ferrer.
The women's final between No. 4 Serena Williams and No. 1 Victoria Azarenka is scheduled for 7 p.m.
All three matches will be played in Arthur Ashe Stadium and televised live on CBS. For official updates, head over to the U.S. Open's Weather Page.