Across central Alabama, low temperatures are forecast to range from the low 30s to near 40 degrees Sunday and Monday mornings. For those that reach 36 degrees or lower, there will be a risk for frost. There is a medium chance that typically colder locations near and north of Interstate 20 reach 32 degrees with a light freeze, primarily Monday morning. Protect or bring indoors any cold-sensitive plants and provide shelter for cold-sensitive pets.