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Last night's rain While global models like the GFS and NAM predicted spotty showers and storms through much of yesterday evening for us, the high-resolution models were oddly specific in the timing of thunderstorm development...between the hours of 10PM and 4AM during the overnight hours. As you know, this verified quite well. A cold front and upper-level forcing met perfectly …

Happy Labor Day to you all! We hope that you have a wonderful last day of your long extended weekend! And if you are driving back to Denver from the mountains, be safe on the roadways. Yesterday's low pressure system that was across the southeastern part of the state is retrograding (moving west and north) today, making its way north …

Not much has changed in the weather pattern. The trough mentioned in yesterday's DayCAST has moved only slightly to the east across southeastern Colorado. Also, there has been little change in the overall airmass both in terms of moisture content and temperature. Expect another day of sunshine to start, with highs in the lower 80's. Clouds will increase as we …

On this first day of September and for this Labor Day weekend, the pattern is all about a somewhat 'pesky' trough of low pressure that will create some unsettled weather for our state. Below shows the upper-level jet stream pattern today from the GFS. It depicts an area of low pressure centered over southeastern Utah. East of this system, much …

Not much change in the overall weather pattern from yesterday. High pressure remains in control with temperatures once again in the upper 80's region-wide. Similar to yesterday also, we have the threat of a few isolated afternoon thunderstorms in the southwesterly flow. However, the chance will only be 10-20% at best for much of the Plains. Below shows the GFS …