First Winter Storm of Season Thursday | Snow, Sleet and Freezing Rain (Ice) Accumulations

Snow, Sleet or Freezing Rain will begin falling on Thursday morning across the Washington Region, mainly along and west of interstate 95. Freezing rain will likely change to rain during … Continue reading First Winter Storm of Season Thursday | Snow, Sleet and Freezing Rain (Ice) Accumulations

Over-Hyped Event for Immediate DC Metropolitan Area, Nasty Ice Storm for Some

The models continue to show a few pockets of freezing drizzle and sleet possible during the pre-dawn hours.  The mid-levels of the atmosphere are dry and given the short window … Continue reading Over-Hyped Event for Immediate DC Metropolitan Area, Nasty Ice Storm for Some

Challenging Forecast in the Immediate Metro Area Wednesday Morning

The latest short-range, high-resolution North American Model (NAM) suggests that the onset of a wintry mix could hold off in the immediate DC Area until after 9AM.  Several earlier runs … Continue reading Challenging Forecast in the Immediate Metro Area Wednesday Morning

Preliminary Snowfall Accumulation Map Posted for Wednesday Night & Thursday Morning Storm

The image above is my preliminary snowfall accumulation map for the strong wave of low pressure that is forecast to pass pretty quickly to the south of DC on Wednesday night. … Continue reading Preliminary Snowfall Accumulation Map Posted for Wednesday Night & Thursday Morning Storm