SEVERE WX : Frost Advisory View Alerts

Spring blizzard to slam the upper Midwest

Weather warning stretch from Kansas and South Dakota into Minnesota and Iowa.

Posted: Apr 13, 2018 3:43 PM
Updated: Apr 13, 2018 5:35 PM

MINNEAPOLIS (AP) — A potent, slow-moving spring storm system that's expected to persist through the weekend began raking the Plains and Midwest on Friday, bringing blizzard conditions to South Dakota and the threat of tornadoes from Texas and Louisiana north all the way to Iowa.

The huge storm, packing enough energy to cause widespread disruption, isn't unprecedented for April, said Jake Beitlich, a meteorologist with the National Weather Service in Chanhassen, Minnesota.

"We do get pretty powerful systems coming throughout the Midwest, and on the cold side we do get snow. And this one is particularly strong. So we do have a lot of moisture with it, and a lot of energy," Beitlich said. "Over the next 24 hours cold air is going to get wrapped into this system and we're going to see a band of heavy snow develop from southwestern Minnesota through northern Wisconsin. Also we're going to have really strong winds, especially in western Minnesota."

Blizzard warnings stretched from northern Kansas across most of Nebraska and South Dakota into southwestern Minnesota and northeastern Iowa, with winter storm warnings and watches covering most of the rest of Minnesota, Wisconsin and Michigan. Heavy snow already blanketed parts of western Kansas, Nebraska and South Dakota by early afternoon Friday, closing major highways in South Dakota and many roads and highways in western Nebraska — including a 200-mile stretch of cross-country thoroughfare Interstate 80 from North Platte west to the Wyoming border.

A road conditions report said most roads in the Nebraska Panhandle to east of Valentine in the northern part of the state were impassable because of heavy snow cover.

The snow also led officials to shut down the Sioux Falls, South Dakota, airport Friday afternoon through Saturday night.

Snow, freezing rain and high winds were expected through Saturday night, with heavy ice accumulations in parts of Michigan through Sunday morning.

A swath of southern Minnesota including Minneapolis though northern Wisconsin was expected to get 8 to 12 inches of snow or more. Parts of northern Nebraska could get up to 18 inches, with up to 12 inches in northwestern Iowa. Wind gusts of up to 50 mph will make travel hazardous.

The National Weather Service's Storm Prediction Center in Norman, Oklahoma, issued tornado watches Friday for eastern Texas and western Louisiana, moving up through eastern Oklahoma, Kansas, Arkansas and into Missouri and Iowa. The weather service also warned of the potential for strong thunderstorms, large hail and damaging winds for Arkansas, Oklahoma, Louisiana and eastern portions of Texas.

Forecasters said Alabama was also at risk for a weekend of severe weather, with the National Weather Service predicting storms beginning over north Alabama early Saturday will create a threat of winds up to 60 mph and tornadoes through Sunday.

The Storm Prediction Center said there's an enhanced risk of bad weather in an area that includes Birmingham, Huntsville and Mobile, and that Montgomery is on the fringe of the risk area.

Severe thunderstorms also popped up to the north Friday morning in parts of Wisconsin, Minnesota and South Dakota. Golf ball-sized hail fell Friday morning in parts of southwestern Wisconsin, covering the ground like snow in Richland Center and Gays Mills. Large hail also fell in Parker in southeastern South Dakota while pea-sized hail fell in nearby Sioux Falls.

"That that just kind of again speaks to how strong the system is, where you're going to get a lot of snow on the cold side, and severe thunderstorms in the warm part of the storm," Beitlich said.

In South Dakota, where a blizzard warning covered much of the state, authorities issued no-travel advisories for many highways and closed much of Interstate 90 in the western half of the state. Gov. Dennis Daugaard closed state government offices in 32 counties ahead the approaching blizzard. Dozens of school districts canceled classes ahead of snow accumulation expected to reach as much as 18 inches in some areas. Rapid City had already received 5.5 inches by 10 a.m.

Dangerous fire weather conditions in Oklahoma contributed to wildfires that forced hundreds of people to evacuate their homes near Woodward, about 125 miles (200 kilometers) northeast of Oklahoma City. Emergency crews in western Texas were also battling wildfires amid forecasts of extreme fire danger.

Minnesota Coronavirus Cases

Data is updated nightly.

Confirmed Cases: 99134

Reported Deaths: 2089
CountyConfirmedDeaths
Hennepin27728936
Ramsey11209325
Dakota7724127
Anoka6343138
Stearns411925
Washington395055
Scott266333
Olmsted254428
Nobles197916
St. Louis174742
Blue Earth17437
Wright17137
Clay145741
Carver14517
Rice13518
Mower13486
Sherburne118514
Kandiyohi10573
Winona92318
Lyon7384
Waseca7228
Benton5683
Crow Wing56318
Steele5602
Nicollet55317
Freeborn5484
Watonwan5354
Chisago5221
Todd5142
McLeod5032
Le Sueur4804
Beltrami4735
Otter Tail4734
Martin46211
Goodhue3929
Douglas3622
Pine3610
Itasca35616
Polk3344
Isanti3241
Becker2862
Carlton2861
Morrison2802
Dodge2680
Pipestone23910
Chippewa2331
Cottonwood2290
Meeker2142
Wabasha2080
Sibley2033
Yellow Medicine2003
Brown1992
Cass1884
Rock1841
Redwood1805
Murray1762
Mille Lacs1723
Renville1638
Jackson1541
Unassigned15453
Faribault1490
Swift1451
Houston1350
Fillmore1340
Kanabec1318
Hubbard1261
Roseau1250
Koochiching1234
Pennington1201
Lincoln1180
Stevens1071
Pope1000
Aitkin881
Big Stone830
Wadena730
Lac qui Parle721
Wilkin713
Grant644
Lake610
Norman580
Marshall531
Mahnomen491
Red Lake451
Traverse360
Clearwater320
Lake of the Woods241
Kittson120
Cook70

Iowa Coronavirus Cases

Data is updated nightly.

Confirmed Cases: 88834

Reported Deaths: 1349
CountyConfirmedDeaths
Polk16204264
Woodbury568268
Johnson520327
Black Hawk455992
Linn4199115
Story350717
Dubuque347443
Scott312829
Dallas286038
Pottawattamie222539
Buena Vista202612
Marshall180235
Sioux17533
Wapello134557
Webster132714
Plymouth119121
Clinton115222
Muscatine113856
Crawford11176
Cerro Gordo107622
Warren9726
Jasper88334
Des Moines8249
Marion7799
Henry7774
Tama75732
Carroll7115
Lee6667
Wright6031
Dickinson5546
Boone5328
Bremer5137
Washington49311
Delaware4663
Louisa43915
Mahaska43520
Lyon3904
Jackson3683
Floyd3575
Franklin35318
Clay3504
Winneshiek3468
Benton3441
Hamilton3373
Poweshiek3278
Winnebago32514
Hardin3111
Buchanan2991
Jones2953
Kossuth2900
Butler2802
Emmet27910
Shelby2781
Sac2750
Chickasaw2741
Clayton2713
Guthrie27110
Clarke2703
Harrison2705
Cherokee2692
Allamakee2656
Cedar2561
Madison2452
Fayette2402
Grundy2294
Iowa2291
Palo Alto2140
Page2080
Hancock2032
Mills2031
Humboldt1963
Calhoun1953
Mitchell1950
Howard1937
Cass1812
Osceola1810
Pocahontas1682
Monona1671
Monroe16311
Lucas1596
Union1463
Appanoose1443
Taylor1431
Jefferson1411
Ida1352
Davis1304
Fremont1250
Van Buren1221
Keokuk1201
Worth1100
Greene1090
Montgomery1005
Audubon911
Wayne893
Adair761
Decatur670
Ringgold532
Adams380
Unassigned40
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