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Hot, Mostly Dry Tuesday for Southeast Louisiana as Gulf Moisture Nears Later This Week

Forecasters flag a stalled Gulf front that may lift coastal moisture later this week.

Overview

  • Highs reach the upper 80s to low 90s today with only a spotty shower possible and most areas staying dry.
  • Clouds increase Tuesday but are expected to clear on Wednesday for a brief return to mostly sunny skies.
  • Moisture pooling south of the coast could bring scattered showers Thursday, with higher chances near coastal areas.
  • Model guidance remains split on whether the moisture lingers offshore through the weekend or pushes inland early next week.
  • Winds turn easterly late week, raising concerns for rougher marine conditions and potential small craft advisories, as the NHC also tracks Hurricane Humberto and Tropical Storm Imelda in the Atlantic.