{
 "number": 734,
 "headline": "September 15, 2025 Monday Morning Hurricane Season Update",
 "standfirst": "NHC 80% high chance of developing tropical wave",
 "desk": "tropics",
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 "edition": "2025-09-15",
 "published": "2025-09-15T14:18:08.075000Z",
 "updated": null,
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 "body_key": "substack/173660565-september-15-2025-monday-morning.html",
 "teaser_html": "<p>Starting off a new week that should include the development of a named tropical storm by this weekend \u2014 Gabrielle.  A large tropical wave is maintaining an arc of convection and winning the battle against dry and stable air.  An upper-level trough is located just NE of the tropical disturbance, but should not inhibit development into a named storm in the coming days.</p><p>The next Invest is 92L \u2014 and NHC may start the ATCF spaghetti update process in the coming 24-hours.</p>",
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 "source": "substack",
 "canonical": "https://weather.substack.com/p/september-15-2025-monday-morning",
 "slug": "september-15-2025-monday-morning-hurricane-season-update",
 "path": "/mp/734/",
 "url": "https://forecastpost.com/mp/734/",
 "desk_label": "Tropics",
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