Maryland Weather: Frost Advisory In Effect Until 9 a.m.

BALTIMORE (WJZ) --  A frost advisory remains in effect until 9 a.m. for areas north and west of Baltimore.

Temperatures as low as 33 will result in frost formation.

The counties included are Carroll, Central and Eastern Allegany, Extreme Western Allegany, Frederick, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, and Washington.

Stay up-to-date with the latest forecast by downloading the WJZ weather app.