Another Snow Event Expected Between January 20–22 in Mississippi, Alabama, Tennessee, Arkansas, and Northern Louisiana Could See as Winter Pattern Reloads
MISSISSIPPI — After a brief period of milder conditions across parts of the South, forecast data now indicates that winter may make another push into the region between January 20 and January 22, with snow once again possible across several states that recently experienced wintry weather.
The latest model guidance shows a renewed band of cold air and snow potential aligning across North Mississippi, North Alabama, Tennessee, Arkansas, and parts of northern Louisiana, suggesting winter weather may return quickly after residents had begun to ease cold-weather precautions.
Forecast Signals Point to Snow Returning to Familiar Areas
Both major forecast models referenced in the data show a similar setup to earlier winter events, with snow bands stretching across the same general corridor affected earlier this season. The strongest signal appears across:
- North Mississippi
- North Alabama
- Tennessee
- Arkansas
- Northern Louisiana
While exact snowfall amounts remain uncertain at this range, the placement and timing are consistent across multiple model runs, increasing confidence that at least some snow or wintry precipitation is possible in these areas.
Timing: January 20 Through January 22
Based on the maps provided, the most likely window for impacts appears to be from late January 20 through January 22. This timing places potential snowfall after residents may have adjusted to warmer conditions, which can increase surprise and preparedness issues.
Forecasters note that confidence levels may decrease or shift slightly as the event gets closer, but the repeated appearance of this setup across models suggests the threat cannot be ignored.
Why This Setup Matters
The data shows a pattern where cold air is able to push south again, catching warmer air off guard. This type of setup can lead to:
- Rapid temperature drops
- Rain transitioning to snow
- Travel disruptions, especially overnight
- Surprise accumulations in areas not typically snow-prone
The concern is not extreme cold, but timing and expectation, as many residents may assume winter has eased.
Forecast Still Subject to Change
It is important to note that this forecast remains subject to change, particularly regarding:
- Exact snowfall totals
- Northern or southern shift of the snow band
- Rain versus snow lines
However, the recurring signal across multiple models supports continued monitoring, especially for communities that were impacted earlier this winter.
What Residents Should Do Now
Residents across the affected states should:
- Stay informed on updated forecasts
- Avoid assuming winter weather is finished
- Prepare for possible travel impacts
- Remain cautious during overnight and early-morning hours
SaludaStandard-Sentinel.com will continue to track this developing winter setup and provide updates as confidence increases and details become clearer.
