ALLEN COUNTY, Ind. (WOWO):  A Frost Advisory has been issued for northern Indiana. It will go into effect at midnight and remain in effect until 8:00 a.m., Saturday morning.

Temperatures are expected to fall into the 30 to 35 degree range late Friday night. This combined with light winds will allow for areas of frost to form.

Sensitive vegetation may be affected along with other outdoor plants if left uncovered.