GFS Model 12-Hourly Snow Amount Fcst from College of DuPage

Complete GFS model runs are usually finished as follows: 00Z: 0515Z, 06Z: 1115Z, 12Z: 1715Z, 18Z: 2315Z
Page opened/refreshed: August 26, 2025 10:29:20 GMT (06:29:20 EDT)  

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