BALTIMORE (WJZ) -- Freeze warnings are set to go into effect Saturday morning.
The National Weather Service has issued the warnings from 3 a.m. to 9 a.m. on Halloween morning.
The warning is in effect for parts of Caroline, Cecil, Kent, Queen Anne's, Talbot, Carroll, Frederick, Baltimore, Harford and Howard counties.
A frost advisory is also in place for parts of Howard, Montgomery and Baltimore counties from 3 a.m. to 9 a.m.
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