Sac-Crawford-Carroll-Audubon-Guthrie-Cass-Adair-Adams-Taylor Counties: A FROST ADVISORY REMAINS IN EFFECT FROM 4 AM TO 8 AM CDT TODAY (MONDAY).

* TEMPERATURE…Temperatures will drop to between 33 and 36 degrees overnight. Areas of frost are likely to develop, especially in river valleys and low lying areas.

* IMPACTS…Unprotected cold-sensitive plants may be damaged or killed by the frost.

Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page Counties:

Temperatures through mid morning should be mainly in the 30s. Since winds are light and skies are mostly clear, some frost formation is expected, especially in typically colder low-lying areas.  A FROST ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING.