In a post by the Brazoria County Sheriff's Office, the evacuation begins at 3 p.m.
As Tropical Storm Nicholas moves closer to the Texas coastline, officials across the Houston area have already told residents to plan to head somewhere safe indoors by sunset Monday.
No evacuations have been issued for other areas. We will continue to update this post as more information becomes available.
SEE ALSO:
Tropical Storm Nicholas: Houston area reporting roads with high water ahead of landfall
Gov. Abbott orders increased readiness ahead of Tropical Storm Nicholas
Tropical Storm Nicholas: SE Texas leaders urge no one out on the roads after sunset Monday
Houston-area school and college closings and delays