Freeze warning for parts of Pennsylvania as temperatures fall to 30°F
The National Weather Service issued a freeze warning for several counties and higher elevations of Indiana County, effective Tuesday midnight–8 a.m., with temperatures near 30°F.
On Monday at 12:45 p.m. a freeze warning was released by the National Weather Service valid for Tuesday between midnight and 8 a.m. for Higher Elevations of Indiana as well as Mercer, Venango, Forest, Lawrence, Butler, Clarion, Jefferson, Armstrong and Indiana counties.
The weather service informs, "Sub-freezing temperatures as low as 30 degrees expected."