Severe Weather and Heavy Rainfall Threat: June 10, 2025

Here is an update concerning the severe weather and heavy rain threat today and Wednesday:

WHAT: MARGINAL RISK of severe weather today and MARGINAL RISK of excessive rainfall both today and Wednesday.

WHEN: Mainly during the afternoon and evening hours

WHERE: Most of southeast Louisiana and south Mississippi

CONFIDENCE: We are confident there will be thunderstorms across the area from now through Wednesday. We have low confidence in where and when specifically thunderstorms will develop.  

Impacts:

The main threats will be:

  • Damaging Winds: Wind gusts greater than 60 mph are possible. Winds of this magnitude are capable of causing damage to trees and power lines, leading to isolated/scattered power outages
  • Large Hail: Large hail of up to 1 inch in diameter will be possible
  • Rainfall: In addition to the severe weather threat, heavy rainfall may cause localized flooding in low-lying and flood prone areas, especially locations that receive multiple rounds of heavy rainfall. 
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