Steve Rhodes, Director of Cricket at Worcestershire CCC said, "We're absolutely delighted that both Gareth and Moeen have agreed to the new deals. They are game changing all-rounders, and the manner in which they bat and bowl will be an important factor going forward."
"As our number one spinner, number three batsman and One-Day opener, Moeen is probably one of the most important players in the staff, so put together they are two of our key all-rounders.
"We're also proud that we are now seeing the benefits of our hard work. We put a lot of efforts in to developing these players, and it's wonderful to secure their futures at the Club."
More top news
A band of persistent, occasionally heavy rain moves eastwards over the region.
Winds increasing further on Monday morning with a persistent band of rain sinking south across the area by midday.
Thousands of runners took part in the Great Birmingham 10K. The 6.2mile event went around the city, ending on Broad Street.