What is the wind shear forecast in the following TAF?
KCVG 231051Z 231212 12012KT 4SM -RA BR OVC008 WS005/27050KT TEMPO 1719 1/2SM -RA FG FM1930 09012KT 1SM -DZ BR VV003 BECMG 2021 5SM HZ=
KCVG 231051Z 231212 12012KT 4SM -RA BR OVC008 WS005/27050KT TEMPO 1719 1/2SM -RA FG FM1930 09012KT 1SM -DZ BR VV003 BECMG 2021 5SM HZ=