Cold air advection, clearing skies and calm conditions will allow temps to fall well below normal for mid March
Normal Low Mar 17: 49 - 54°F
The forecast has shifted to a slightly colder Tue Morning, increasing the probabilities of low temps at or below freezing:
Along and north of HWY 190:
45 - 75 %
Between HWY 190 and I-10
20 - 50 %
Areas south of I-10
Less than 20 %
Locations south of I-10 are unlikely to reach freezing, however, areas of frost still remain possible
Data Courtesy of Lake Charles Weather Forecast Office