Weather Alerts For South Sioux City, NE

URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 1104 PM CST Sat Dec 27 2025 Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Brookings-Lake-Moody-McCook-Minnehaha- Turner-Lincoln-Yankton-Clay-Union- Including the cities of Sibley, Storm Lake, Slayton, Brookings, Hartley, Milford, Spencer, Ponca, Hendricks, Battle Creek, Hawarden, Sheldon, Spirit Lake, Holstein, George, Marion, Rock Valley, Lennox, Hull, Salem, Jackson, Wakefield, Canistota, Centerville, Cherokee, Vermillion, Le Mars, Beresford, Alcester, Marshall, Elk Point, Arnolds Park, Flandreau, Lakefield, Windom, Yankton, Harrisburg, Chancellor, Larchwood, Inwood, Madison, Ida Grove, Sanborn, Orland, Sioux Falls, Mountain Lake, Ivanhoe, Allen, Worthington, Fulda, Bridgewater, Tyler, Hurley, Irene, Canton, Tea, Lake Benton, Luverne, Jefferson, Pipestone, Montrose, Orange City, Sioux Center, Viborg, Parker, North Sioux City, Rock Rapids, South Sioux City, and Sioux City 1104 PM CST Sat Dec 27 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 6 AM CST MONDAY... * WHAT...Snow and blowing snow expected. Visibilities as low as a half mile at times. Total snow accumulations between 1 and 3 inches with isolated spots around 5 inches possible across southwestern Minnesota. Winds gusting as high as 50 mph. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...From 3 AM Sunday to 6 AM CST Monday. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&

URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 1102 PM CST Sat Dec 27 2025 Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dakota-Brookings-Moody-Minnehaha-Lincoln-Union- Including the cities of Sibley, Storm Lake, Slayton, Brookings, Hartley, Milford, Spencer, Hendricks, Battle Creek, Hawarden, Sheldon, Spirit Lake, Holstein, George, Rock Valley, Lennox, Hull, Jackson, Cherokee, Le Mars, Beresford, Alcester, Marshall, Elk Point, Arnolds Park, Flandreau, Lakefield, Windom, Harrisburg, Larchwood, Inwood, Ida Grove, Sanborn, Sioux Falls, Mountain Lake, Ivanhoe, Worthington, Fulda, Tyler, Tea, Canton, Jefferson, Lake Benton, Luverne, Pipestone, Orange City, Sioux Center, North Sioux City, Rock Rapids, South Sioux City, and Sioux City 1102 PM CST Sat Dec 27 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 6 AM Sunday to midnight CST Sunday Night. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&

URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 1102 PM CST Sat Dec 27 2025 Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dakota-Brookings-Moody-Minnehaha-Lincoln-Union- Including the cities of Sibley, Storm Lake, Slayton, Brookings, Hartley, Milford, Spencer, Hendricks, Battle Creek, Hawarden, Sheldon, Spirit Lake, Holstein, George, Rock Valley, Lennox, Hull, Jackson, Cherokee, Le Mars, Beresford, Alcester, Marshall, Elk Point, Arnolds Park, Flandreau, Lakefield, Windom, Harrisburg, Larchwood, Inwood, Ida Grove, Sanborn, Sioux Falls, Mountain Lake, Ivanhoe, Worthington, Fulda, Tyler, Tea, Canton, Jefferson, Lake Benton, Luverne, Pipestone, Orange City, Sioux Center, North Sioux City, Rock Rapids, South Sioux City, and Sioux City 1102 PM CST Sat Dec 27 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO MIDNIGHT CST SUNDAY NIGHT... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 6 AM Sunday to midnight CST Sunday Night. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&