Tracking the start of a warm up

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News Article: Tracking the start of a warm up Source: KRDO News Date: Apr 19, 2026 This item contains complex procedural or technical language. Our AI has temporarily deferred summarizing to ensure accuracy. Please review the original document for details. [View Original Document](https://krdo.com/video/weather-video/2026/04/19/tracking-the-start-of-a-warm-up/)