Severe Weather Update: March 21, 2025

Here is an update concerning the severe weather threat Sunday.

Changes from previous update:

  • The threat of severe weather has decreased.
  • The area of greatest threat has shifted further northwest.

Overview:

WHAT: MARGINAL RISK of Severe Weather

WHEN: Late Sunday evening into the overnight hours

WHERE: Parts of southwest Mississippi and nearby Louisiana Parishes

CONFIDENCE: We are confident there will be thunderstorms across the area. We have very little confidence any of them will become severe.

Impacts: The main threats associated with any severe storms will be:

  • Damaging Winds: Wind gusts greater than 60 mph are possible.
  • Large Hail: Large hail of up to 1 inches in diameter will be possible
  • Tornadoes: A tornado is possible.
  • Rainfall: Rainfall of 1 to 1.5 inch is forecast.