{
 "number": 820,
 "headline": "December 18, 2025 Thursday Evening Winter Weather",
 "standfirst": "Major storm systems will bring amazing precipitation to California through next week",
 "desk": "winter",
 "dateline": {
  "place": "Weather Trader",
  "state": null,
  "lat": null,
  "lon": null,
  "site_key": null,
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 "edition": "2025-12-19",
 "published": "2025-12-19T01:29:36.632000Z",
 "updated": null,
 "access": "members",
 "body_html": "",
 "body_key": "substack/182042776-december-18-2025-thursday-evening.html",
 "teaser_html": "<p>Powerful storm system quickly moves across the Great Lakes and Northeast into Friday \u2026 a weaker Clipper system for Sunday grazes New England, and then another system for Tues/Wed next week.  All tracking across Southern Canada \u2014 odd for late December.</p><p>Brief Arctic blasts of cold air from the replenished Western Canada \u201ccold pool\u201d for the Midwest and Great Lakes Friday and again this weekend.</p>",
 "claims": [],
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 "provenance": {
  "built_at": "2026-09-10T14:46:14Z",
  "model": null,
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  "stores": [
   "https://weather.substack.com/p/december-18-2025-thursday-evening"
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  "inputs": {
   "substack_post_id": "182042776.december-18-2025-thursday-evening",
   "audience": "only_paid",
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 "supersedes": null,
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 "source": "substack",
 "canonical": "https://weather.substack.com/p/december-18-2025-thursday-evening",
 "slug": "december-18-2025-thursday-evening-winter-weather",
 "path": "/mp/820/",
 "url": "https://forecastpost.com/mp/820/",
 "desk_label": "Winter",
 "digest": "138d1e71a8937e9e3fe71b9ee2a9e4505fac59b875aa1ef7a49ed6c14b36a556"
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