Storm Update - Tuesday AM
Updated: Feb 14
Widespread Winter Weather Advisories are up for much of the state, besides Winter Storm Warnings for the northern Black Hills and northern foothills and a Blizzard Warning for the northeast region of the state. Get detailed weather alert information by visiting Alerts.
HRRR Simulated Radar Forecast:
A few isolated rain showers are possible across eastern South Dakota this morning before the main event moves out of Nebraska and into southeast, South Dakota, by the late morning or first part of the afternoon. We will also see snow moving into northwest, South Dakota.
By mid-afternoon, snow will continue eastward over the northwest, and rain will be widespread over southeast, east-central and parts of northeast, South Dakota.
By the evening hours, snow continues for parts of western, South Dakota, with rain in the east. Some of that rain will start to change over to snow.
ECMWF Simulated Radar:
By tonight, widespread snow statewide with much of the rain across the east would have changed over to snow. Blizzard conditions for the northeast.
Weather Model's Snowfall Forecast:
Wind Gusts Forecast Maps: