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IDetailed Forecast Discussion: t will be another active day of weather across the United States as the storm track continues to push along the northern tier of the country. Tropical Storm Eta remains on a path to make a landfall somewhere along the Gulf Coast this weekend. This tropical cyclone is very slow moving and the exact track has been …

WDetailed Forecast Discussion: idespread snow fell across the entire area on Monday. At times, the snow falling in Boulder was quite heavy during the afternoon. The video below is from CU Boulder around 2PM on Monday. https://twitter.com/BoulderCAST/status/1325905442065674240 Snowfall totals from Monday look to be right in-line with our forecast. That is, around 2-3" in Boulder, 1" or so in most …

Detailed Forecast Discussion: Wave #1 that is associated with a large trough of low pressure in the western U.S. has already pushed through the state. As of earlier this morning, it was already in Wyoming (below). With this wave out of the area, expect more sunshine as a result relative to our Saturday. A second wave, wave #2, is still …

Detailed Forecast Discussion: Very active weather pattern over these next 24-48 hours. Currently, in the mid-levels of the atmosphere, a strong double-barrel trough of low pressure is situated to our northwest. The main trough center is over Oregon, with a secondary trough connected to this over northern Arizona. The low pressure over Arizona will rotate around the storm in Oregon …

Detailed Forecast Discussion: Southwesterly flow continues to pour into Colorado, with well above average temperatures. A trough of low pressure over central California will be beginning to increase moisture across the state this afternoon and evening, as flow from the Pacific comes into the desert southwest (below). As a result, after a sunny start, clouds will be on the increase …

ADetailed Forecast Discussion: nother warm day is expected as temperatures continue to soar under ridging across Colorado and Wyoming with sunny skies prevailing. Temperatures warm to near +9°C this afternoon which will translate to highs in the low to middle 70's across the Plains and in the 50's to middle 60's in the Foothills. Later tonight, a strong Pacific storm …

BDetailed Forecast Discussion: oth Boulder and Denver tied record high temperatures yesterday reaching 77°F and 79°F, respectively. Both cities prior records were set all the way back in 1915. Record highs will be challenged across the area through Friday with continued unseasonably warm conditions under high pressure aloft. The weak area of low pressure which produced only some cloud cover …