This Friday featured a widespread, albeit fairly low-impact snow event across South Central Nebraska, kicking off what would end up being an active nine days of wintry weather for the region. While nearly the entire 24-county area received at least 1-2, the most concentrated swath of 2-5 focused within counties between Interstate 80 and the Kansas border. Greatly contributing to the lower-impact nature of this event were light winds, only averaging around 10 MPH. Per reports from dozens of CoCoRaHS and official NWS cooperative observers, a few of the highest snow totals featured: 5.3 eight miles south of Elwood, 4.5 in Holdrege, 4.4 in Hebron and 4 in Minden. In all three of the Tri Cities, official amounts checked in slightly under 3.
Timing-wise, this event was firmly centered on the morning hours, as the majority of accumulating snow got underway within a few hours before sunrise and peaked in intensity 7-11 a.m. while gradually letting up/ending from west-to-east. Some places saw additional very light snow/flurries in the afternoon, but the entire area was essentially snow-free by 4 p.m. In the mid-upper levels, forcing was keyed mainly by the passage of a low amplitude shortwave trough embedded within quasi-zonal flow, along with an associated broad zone of modest lift/saturation. At the surface, a strong Arctic high pressure axis extended southward into Nebraska from the Dakotas, keeping winds on the light side and temperatures quite cold, with daytime highs only around 15 F. Interestingly, despite such cold temperatures, this was a surprisingly wet (not fluffy) snow.