Active AlertsGrenada, CA

Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures as low as 28 expected.* WHERE...Central Siskiyou County, including the Shasta and Scottvalleys.* WHEN...From 2 AM to 8 AM PDT Sunday.* IMPACTS...Frost and freeze conditions could kill crops, othersensitive vegetation and possibly damage unprotected outdoorplumbing.