Heavy Snow in Harlan, Kentucky

Upslope snow was most significant along the ridges. Law enforcement estimated 4.0 inches of snow on top of Pine Mountain along US-421 at approximately 2,600 feet elevation. Big Black Mountain received an estimated 2.5 inches of accumulation, as per KYTC. Meanwhile, in the lower valleys, the local KSP Post at Harlan reported an estimated 2.0 inches. A member of the public at Lynch measured 2.0 inches and and emergency manager estimated 3.0 inches at Coldiron.

A prolonged period of wintry weather impacted eastern Kentucky from February 22 into February 24, 2026, as a deep upper-level trough over the eastern United States funneled a moist, modified polar airmass into the region. This setup established a persistent northwesterly upslope flow regime, resulting in scattered to numerous snow showers. These showers were frequently cellular in nature and produced squall-like conditions at some locations.

Accumulations varied significantly across the region due to the convective and orographic nature of the event. While many locations near and west of Pottsville Escarpment saw only a dusting to an inch, higher terrain in the southeast experienced much more substantial totals. The heaviest totals were generally concentrated near the Pine and Black Mountains in the far east, where persistent upslope forcing maximized snowfall. However, isolated similarly heavy swaths were also noted upstream of these higher mountains over portions of Lee and Owsley counties, where convective snow bands persisted for extended periods. Despite high snow-to-liquid ratios of 15:1 to 40:1 for most locations, leading to dry, fluffy snow, the intensity of the showers caused slick and hazardous travel conditions on untreated roads.