A winter wonderland descended upon the DC region, but not all areas experienced the same snowy delight! The snow-sleet transition surprised residents, leaving a varied blanket of white across the area. But which neighborhoods boasted the highest snow totals?
Measuring the Wintery Deluge:
The National Weather Service (NWS) has a precise method for measuring snowfall. Every six hours, certified observers record snow depths at designated sites. These frequent measurements are summed up to determine the daily or storm total. But here's where it gets interesting: this total differs from the actual snow depth you might measure in your backyard!
Snowfall vs. Snow Depth:
Snowfall refers to the accumulated snow over a period, while snow depth is the height of the snowpack at any given time. Imagine a snow-covered field; the depth might be 6 inches, but if you measure again after a fresh snowfall, the total increases, even if the old snow underneath compacts. So, the NWS measurements provide a more accurate representation of the overall snowfall during a storm.
DC's Snowfall Hotspots:
In Virginia, the town of Leesburg topped the charts with 6.5 inches by 11 a.m., followed closely by Ashburn and Herndon. Maryland had its fair share of snow, too, with BWI Marshall Airport, Bloomfield, and Adamstown all reporting 6 inches. But the real snow champion? Simpsonville in Howard County, Maryland, with a whopping 8.5 inches!
The Sleet Factor:
But as the snow transitioned to sleet, the story took a twist. Sleet, a less common occurrence, can significantly impact snow depth. And this is the part most people miss: while sleet might not add much to the overall snow total, it can compact the existing snow, reducing its depth. WTOP Meteorologist Matt Ritter noted that up to two inches of sleet could compact the snow, making it denser and potentially reducing overall snow depth.
A Rare Sleet Storm:
Sleet storms are not an everyday occurrence in DC. The most memorable one, according to WTOP's Dave Dildine, occurred on Valentine's Day in 2007, leaving 2-4 inches of sleet across the region. So, while the snow totals might not have reached record heights, the sleet's impact added an intriguing twist to the winter weather narrative.
Stay tuned for more weather updates, and don't forget to sign up for breaking news and daily headlines! And feel free to share your thoughts: do you prefer a gentle snowfall or the excitement of a rare sleet storm?
