{
  "id": 306916,
  "title": "DeepMind’s hurricane breakthrough has surprised weather scientists",
  "url": "https://urgent.news/2026/08/08/deepminds-hurricane-breakthrough-has-surprised-weather-scientists",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-08T11:05:50.000Z",
  "source": {
    "name": "Ars Technica Science",
    "slug": "ars-technica-science",
    "url": "https://arstechnica.com/science/2026/08/deepminds-hurricane-model-bought-forecasters-an-extra-day/"
  },
  "original_language": "en",
  "account": "In October 2025, Hurricane Melissa wreaked havoc across Jamaica, causing widespread flooding and landslides. Weather models had differing predictions about the storm's path, with some suggesting it would end in Haiti while others believed it would intensify and head toward Jamaica. Artificial intelligence model WeatherNext, created by Google’s DeepMind and Google Research, correctly forecasted the storm's landfall in Jamaica five days ahead of time with an 80 percent confidence. This early warning allowed communities to better prepare for the catastrophic event.\n\nResearchers from DeepMind published their findings in Nature, showcasing that WeatherNext can predict cyclones with unprecedented accuracy. On average, the AI model provides forecasters with a full day more lead time compared to existing models. This additional time translates to more accurate three-day predictions than previous models' two-day predictions. In practical terms, that extra day can make a significant difference in response efforts and overall safety.",
  "summary": "Open source WeatherNext model can make accurate predictions with lower-resolution weather data.",
  "key_points": [
    "Hurricane Melissa caused flooding and landslides in Jamaica in October 2025.",
    "WeatherNext provides forecasters a full day more lead time for cyclone predictions."
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Ars Technica",
        "title": "DeepMind’s hurricane breakthrough has surprised weather scientists",
        "url": "https://urgent.news/2026/08/08/deepminds-hurricane-breakthrough-has-surprised-weather-scientists-307398",
        "published": "2026-08-08T11:05:50.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}