Alertes en vigueurDubuque, IA

What: Temperatures as low as the lower to middle 30s will result in frost formation.
Where: Portions of northwest Illinois, east central, northeast, and southeast Iowa, and northeast Missouri.
When: From 1 AM to 8 AM CDT Saturday.
Impacts: Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.