Louisiana – A sharp, unfamiliar cold cuts through southeast Louisiana this morning, bending palm fronds and rattling loose objects as winds build along the coast. The air feels dry and biting, more Plains than Gulf, and exposed skin cools fast once the wind picks up.
According to the National Weather Service in New Orleans, an Extreme Cold Warning is in effect through Sunday morning, paired with a Wind Advisory through late Saturday night. North winds of 15 to 25 mph, with gusts up to 40 mph, will drive wind chills down into the single digits and teens across the metro area. That combination raises the risk of frostbite and hypothermia with prolonged exposure.
Driving may become difficult at times, especially for high-profile vehicles on exposed bridges and elevated roadways like the Crescent City Connection and Causeway approaches. Gusts could knock down small limbs and unsecured items, with isolated power outages possible. Residents are urged to secure outdoor objects and plan for brief disruptions.
Temperatures struggle to rebound Saturday, topping out in the upper 30s despite sunshine. Winds remain strong, keeping it feeling far colder. Saturday night turns clear and frigid, with lows dipping into the mid-20s. Pipes, pets, and sensitive plants will need protection. Allow faucets to drip and bring animals indoors.
Sunday brings gradual improvement. Winds ease, skies stay sunny, and highs climb into the mid-40s. Widespread frost remains likely early, especially outside the urban core. A stronger warmup arrives early next week. Monday reaches the upper 50s, followed by 60s by Tuesday, along with increasing clouds and rain chances.
This Arctic surge ties into a larger pattern gripping much of the eastern U.S., with deadly cold impacts reported across the South in recent weeks. Dress in layers, limit outdoor exposure, and check on neighbors who may need help. Conditions can change quickly as February begins.
Five-Day Outlook for New Orleans, Louisiana
- Today: Increasing clouds, high near 58°, winds strengthening
- Saturday: Sunny and breezy, high near 37°, dangerous wind chills
- Sunday: Sunny, high near 45°, morning frost
- Monday: Sunny, high near 58°
- Tuesday: Mostly sunny, high near 67°
