As recently as 10 years ago, Boulder weather reporting was reliable and precise. While Boulder Valley has always presented a prediction challenge, even in Boulder the question was more along the lines of demarcation of different areas of moisture, temperature and wind. BUT since then, weather prediction has been poor. Rain might come as predicted, or might never come, or might come days earlier or later than predicted. Keep in mind that weather prediction has been primarily based upon models, and the models are based upon historical data. The Shear Quantity Of The Data Is Beyond Comprehension Climate... Read More

  Weak Fern Wall. ?                     pic Lenny Lensworth Frieling Boulder Blizzard Imminent? Perhaps not. What’s missing? For one, a nicely defined long “fern wall.” This hot dog shaped cloud runs North and South between the Front Range and the Continental Divide. To me, fhis possible fern wall, to this fool’s eyes, looks weak and disorganized. Perhaps that indicates a weaker storm. Our biggest storms are almost always “upslope” snow storms. That means that instead of the storm coming down the front range from the North, it circles... Read More