July 21, 2026 | Weather Alerts

TROPICAL UPDATE FROM US NWS NEW ORLEANS SLACK CHANNEL 4 PM 7.21.26

NWS – New Orleans – Megan Williams  [4:01 PM]

Here are our latest graphics for the 4pm advisory. No major changes to the impacts we are expecting to see with TS Bertha. We are going to be making some changes with the TS Watches/Warnings, which we will share up here as soon as we issue them.