The overall weather pattern has changed little since yesterday. The storm system we've been tracking is now located across eastern Idaho with southwest flow continuing to flow into Colorado. However, one change is that the southwesterly flow is actually now advecting in much DRIER air than it was doing earlier in the week. The GFS moisture anomaly forecast map below shows …

Ben Castellani

Ben Castellani

Ben grew up in southwestern Pennsylvania and holds both a bachelor's and a master's degree in Meteorology, the latter being from CU Boulder. His hometown received nearly three feet of snow from the Storm of the Century back in March of 1993, sparking his initial interest in impactful weather. Ben currently works on remote sensing and data analysis software at NV5 Geospatial Software in Boulder.

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