{
 "number": 143,
 "headline": "November 16, 2023 Afternoon Update",
 "standfirst": "Arctic blasts on the way to end November on a colder note",
 "desk": "winter",
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 "edition": "2023-11-16",
 "published": "2023-11-16T23:42:17.028000Z",
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 "body_key": "substack/138930797-november-16-2023-afternoon-update.html",
 "teaser_html": "<p>One more update on Google\u2019s Deep Mind GraphCast A.I. weather model.  [Google  published a paper  on their global weather modeling system called GraphCast that uses A.I. to train on historical data (ERA5) and forecast the future.]</p><p>I stretched out the forecast verification to 10-days for both the HRES deterministic and EPS ensemble mean matched up against GraphCast.</p>",
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 "source": "substack",
 "canonical": "https://weather.substack.com/p/november-16-2023-afternoon-update",
 "slug": "november-16-2023-afternoon-update",
 "path": "/mp/143/",
 "url": "https://forecastpost.com/mp/143/",
 "desk_label": "Winter",
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