Some areas have picked up better than a foot of snow. We still have several more inches possible through the afternoon.
WASHINGTON (AP) - A Chinese veterinarian has performed an artificial insemination on the National Zoo's female giant panda, Mei Xiang.
Animal keepers detected a rise in panda hormone levels and breeding behaviors this week. A team of scientists performed the artificial insemination Saturday morning after animal keepers determined there was no natural breeding overnight between Mei Xiang and male panda Tian Tian.
Veterinarian Tang Chunxiang traveled from China's Conservation and Research Center for the Giant Panda to assist. The zoo says a second procedure will likely be performed later Saturday.
Mei Xiang delivered a cub last year, but the tiny female died six days later. Her only surviving offspring, Tai Shan, was born in 2005.
The panda house has been closed since Tuesday but is set to reopen Sunday.
(Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)