Sunny and chilly today with a freeze again tonight
An area of high pressure will move over the Deep South Today. It will continue to draw down some very cold air from Canada and that will keep it chilly all day. We will have sunny skies, but they will not be able to warm us up. High temperatures will only be in the mid 50s.
Get ready for another very cold night across the Baton Rouge area. We will have clear skies and light to calm winds. This will make for some good radiational cooling of the Earth, and that leads to some extra cold temperatures. We will have lows in the lower 30s. Frost is expected tonight thanks to the calm winds. The NWS has issued another Freeze Warning from Midnight to 9 AM Thursday. This freeze will not last very long, but it could still kill some tender vegetation. Be sure to bring in or cover any outdoor plants. Have a warm place for your pets, and check on those that may not have heat.