What is the National Weather Service warning about in the southern US?

The National Weather Service has issued both red flag warnings for critical fire weather conditions and freeze warnings for dangerously cold temperatures across Louisiana, Mississippi, Alabama, and Florida.

How are the weather conditions affecting the risk of wildfires in the region?

The combination of low humidity, strong winds, and freezing temperatures is creating an ideal environment for rapid fire spread, despite the cold air mass. The NWS has urged residents to refrain from outdoor burning until conditions improve.

What impact will the freezing temperatures have on residents in the southern states?

The Arctic blast is expected to bring temperatures as low as 19 degrees Fahrenheit in parts of Alabama and the Florida panhandle, with wind chill making it feel even colder. The NWS has warned that the cold air alone can be deadly, and has advised residents to take steps to protect themselves and their property.

Home / Weather / Extreme Weather Collides Across the South: Wildfires and Freezing Temperatures

Extreme Weather Collides Across the South: Wildfires and Freezing Temperatures

11 Nov

•

Summary

National Weather Service issues red flag and freeze warnings simultaneously
Low humidity, strong winds heighten wildfire risk despite freezing temperatures
Temperatures expected to dip into the 20s, with wind chill making it feel even colder

Extreme Weather Collides Across the South: Wildfires and Freezing Temperatures

As of November 11, 2025, a powerful weather system has brought a dangerous combination of critical fire weather and freezing temperatures to the southern United States. The National Weather Service (NWS) has issued separate warnings for both threats, covering Louisiana, Mississippi, Alabama, and Florida.

According to NWS lead forecaster Phil Grigsby, the dry, windy conditions are ideal for rapid fire spread, with relative humidity dropping below 30% and wind gusts reaching 30 mph. However, the threat is compounded by an early-season cold air mass plunging into the region, prompting freeze warnings as temperatures are expected to dip into the low to mid-20s Fahrenheit, with wind chill making it feel even colder.