A Weather Alert Day has been issued for southeast Louisiana and south Mississippi as an arctic air mass pushes into the region, bringing freezing temperatures, frigid wind chills, and a heightened risk of hypothermia early Tuesday. Residents are urged to take precautions as temperatures plunge 20 to 40 degrees colder than just 24 hours ago.
Bitter Cold Air Spreads Across the Region
Meteorologists report that bitterly cold air is spilling southward, producing a dramatic drop in temperatures across Louisiana and Mississippi. Many areas will experience lows in the upper 20s to low 30s Tuesday morning, with wind chills falling into the teens and low 20s.
Officials emphasize that prolonged exposure to these conditions can lead to hypothermia, making it essential to dress in warm layers and limit time outdoors.
Tuesday Morning: Light Freeze Expected
Overnight Monday into Tuesday, a light freeze is expected across:
- The Northshore
- Portions of south Mississippi
Lows will bottom out in the upper 20s to low 30s. Residents should take steps to protect:
- Pets
- Plants
- People
Pipes are expected to remain safe due to the short duration of the freeze.
Wednesday Morning: Temperatures Drop Even Lower
As winds relax Tuesday night, temperatures could fall even colder by Wednesday morning. A moderate freeze is likely, especially on the Northshore and Mississippi Coast, with lows in the mid to upper 20s.
This round of cold weather may require additional precautions, including protecting:
- Pets
- Plants
- Pipes
- Vulnerable individuals
Late Week Warm-Up on the Way
The cold blast will be short-lived. Forecasters say a big warm-up arrives by late week, with temperatures rebounding into the 70s. After two mornings of freezing air, the region will see a welcome return to more comfortable conditions.
Summary
Southeast Louisiana and south Mississippi will face freezing temperatures and dangerously low wind chills Tuesday morning, followed by a colder morning on Wednesday. Residents should take precautions to protect people, pets, plants, and pipes during the freeze before warmer weather returns later in the week. Stay updated with the latest local weather alerts and forecast changes at HonkNews.com.