Active AlertsUpper Yampa River Basin

What: Sub-freezing temperatures as low as 24 to 30 possible. Lower valleys may drop to 20.
Where: Central Yampa River Basin, Lower Yampa River Basin, Upper Yampa River Basin, San Juan River Basin, and Central Colorado River Basin.
When: From late Thursday night through Friday morning.
Impacts: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.