Winter Storm Watch issued March 3 at 9:44PM CST until March 5 at 6:00AM CST by NWS Sioux Falls SD
* WHAT...Heavy snow possible. Total snow accumulations between 1 and 4 inches possible. Winds could gust as high as 60 mph. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...From Tuesday evening through late Tuesday night. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage and near whiteout to whiteout conditions at times.
Winter Weather Advisory issued March 3 at 9:44PM CST until March 5 at 3:00AM CST by NWS Sioux Falls SD
* WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. Winds gusting as high as 60 mph. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...From 3 PM Tuesday to 3 AM CST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening commute. Strong winds could cause tree damage and significant reductions in visibility at times.
The Winter Storm Watch has been replaced. Please see the latest information from NWS Sioux Falls SD on this developing situation.
The Winter Storm Watch has been replaced. Please see the latest information from NWS Sioux Falls SD on this developing situation.
Fire Weather Watch issued February 27 at 9:34PM CST until February 28 at 6:00PM CST by NWS Sioux Falls SD
* AFFECTED AREA...In Iowa, Plymouth, Cherokee, Buena Vista, Woodbury and Ida. In Nebraska, Dixon and Dakota. In South Dakota, Gregory, Charles Mix, Bon Homme, Yankton, Clay and Union. * WINDS...Northwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 30 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
Wind Advisory issued February 27 at 8:31PM CST until February 28 at 6:00PM CST by NWS Sioux Falls SD
* WHAT...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 central, east central, south central, and southeast South Dakota. * WHEN...From 9 AM to 6 PM CST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Cold Weather Advisory issued February 20 at 1:13PM CST until February 21 at 9:00AM CST by NWS Sioux Falls SD
* WHAT...Very cold wind chills as low as 25 below zero expected. * WHERE...In Iowa, Ida and Woodbury Counties. In Nebraska, Dakota and Dixon Counties. * WHEN...From midnight tonight to 9 AM CST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Extreme Cold Warning issued February 19 at 12:59PM CST until February 20 at 9:00AM CST by NWS Sioux Falls SD
* WHAT...Dangerously cold wind chills as low as 40 below zero expected. * WHERE...In Iowa, Ida and Woodbury Counties. In Nebraska, Dakota and Dixon Counties. * WHEN...From 9 PM this evening to 9 AM CST Thursday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued February 19 at 12:59PM CST until February 20 at 9:00AM CST by NWS Sioux Falls SD
* WHAT...Very cold wind chills as low as 35 below zero expected. * WHERE...Portions of northwest Iowa, southwest Minnesota, and central, east central, south central, and southeast South Dakota. * WHEN...From 9 PM this evening to 9 AM CST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Extreme Cold Warning issued February 18 at 1:41PM CST until February 19 at 10:00AM CST by NWS Sioux Falls SD
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 30 below zero. For the Extreme Cold Warning, dangerously cold wind chills as low as 40 below zero expected. * WHERE...A portion of southwest Minnesota. * WHEN...For the Cold Weather Advisory, until 9 PM CST this evening. For the Extreme Cold Warning, from 9 PM this evening to 10 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued February 18 at 1:41PM CST until February 18 at 9:00PM CST by NWS Sioux Falls SD
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 30 below zero. For the Extreme Cold Warning, dangerously cold wind chills as low as 40 below zero expected. * WHERE...A portion of southwest Minnesota. * WHEN...For the Cold Weather Advisory, until 9 PM CST this evening. For the Extreme Cold Warning, from 9 PM this evening to 10 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.