The Tools and Concepts for Forecasting Winter Precipitation

Introduction This informative forecast writing will focus on the weather forecasting tools and concepts that are used to predict winter weather events. There are various types of winter weather events that are analyzed and forecasted including mid-latitude cyclones, ice storms, lake-effect snows and sleet storms. Each of these will be discussed separately. In addition, bust […]

Dangerous Ice Storm Likely For Portions of the Plains and Midwest This Weekend

Update #4 [Sunday January 15 at 1 pm EST] – Tom Moore The multi-day ice storm continues in the nation’s heartland. So far, the greatest amount of ice, reported by the NWS from this storm (.50″-1.00″), has occurred from parts of northern Oklahoma to southern Kansas and into southwest Missouri. Dangerous conditions continue Sunday from much of […]

What is Cold Air Damming (the Wedge)?

Cold-air damming (CAD), often called “the wedge” in the Southeast, is an interesting meteorological feature that can result in tricky forecasts for meteorologists. Topography plays a major role in CAD events, and you need a mountainous range for this feature to develop. While CAD can occur in the Rockies, it is predominant east of the […]

DFW: Freezing Rain Expected Over North Texas Tonight and New Year’s Day

Track the storm with the Weather-Net tools:  Advisories/Warnings | Live & Predictive Radar Special Update (Wednesday 12/31 11:30 pm CST) Precipitation is entering North Texas (use the radar links above to track the precipitation).  Temperatures will fall below freezing after the precipitation begins.  As I posted earlier today, the critical line is the 29º wet-bulb […]