Lake Charles, LA – Residents across central and southern Louisiana, as well as southeast Texas, are bracing for dangerously low wind chill values through Wednesday. The National Weather Service has extended its Cold Weather Advisory, warning of significant risks from prolonged exposure to frigid conditions.
According to the NWS, the advisory will remain active in phases: the first period ends at 9 a.m. Sunday, followed by a second advisory from 9 p.m. Sunday to noon Monday. The final and most severe advisory begins Monday at 6 p.m. and lasts through noon Wednesday, with wind chills expected to drop between 5°F and 15°F.
The advisory affects a wide swath of the region, including cities such as Lake Charles, Lafayette, Beaumont, and Alexandria. Residents are urged to take precautions, including wearing insulated clothing, keeping pets indoors, and ensuring outdoor animals have proper shelter.
The NWS emphasizes that prolonged exposure to these temperatures can lead to hypothermia. Officials advise checking on vulnerable neighbors and using portable heaters safely.
The cold snap is expected to persist until midweek, with wind chill values well below the seasonal norm for the region.
For updated information, visit weather.gov.


