April 13, 2020 3:15 p.m.  
A Frost Advisory is in effect for early Tuesday in central Douglas County.
Forecasters at the National Weather Service said temperatures as low as 33 degrees will result in frost formation. Frost could kill sensitive outdoor vegetation if left uncovered. Residents should take steps to protect tender plants from the cold.
The Advisory is in place from 3:00 a.m. to 8:00 a.m.