Winter Weather Advisory issued February 21 at 8:41PM MST until February 22 at 5:00PM MST by NWS

…WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY… * WHAT…Snow expected. Areas of freezing drizzle tonight in northwest Iowa. Additional snow accumulations of 2 to 4 inches, highest north of Interstate 90. Additional ice accumulations of a light glaze in portions of northwest Iowa. Winds gusting as