Another Arctic blast has replaced the 80-degree warmth of Sunday with 25-30 degrees colder temperatures. Add in a brisk north wind and it feels even colder.
Freeze warnings are up on both sides of Lake Pontchartrain with full precautions required on the north shore for tonight and again Tuesday night. A slow warming begins on Wednesday and will last for the rest of this week.
More storms are possible for the weekend, but that is still too far away to nail down the details.