National Weather Service United States Department of Commerce

Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

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Radar Legend
Lightning Legend
SIGMET/CWA:
IFR   Turbulence   Icing
Convective   Vol Ash   Other SIGMET
Other CWA  (CWAs Dashed)
Flight Category:
VFR  MVFR
IFR  LIFR
Weather:
Convective   Freezing
Winter   Smoke/Ash
Liquid   Fog/Haze