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.

Cases: 485655

Reported Deaths: 6558
CountyCasesDeaths
Hennepin1007641586
Ramsey43106801
Dakota36297390
Anoka33293385
Washington22078256
Stearns18734201
St. Louis14805262
Scott13290107
Wright12526115
Olmsted1178988
Sherburne872872
Carver772640
Clay691587
Rice670491
Blue Earth594735
Kandiyohi579574
Crow Wing520681
Chisago499045
Otter Tail482170
Benton446490
Winona418349
Mower404731
Douglas392668
Nobles387047
Goodhue385768
Polk343162
McLeod339349
Beltrami337951
Morrison324547
Itasca313046
Lyon313044
Becker311342
Isanti306154
Steele300411
Carlton300149
Pine282016
Freeborn280723
Nicollet258641
Todd248030
Brown245037
Le Sueur235320
Mille Lacs227447
Cass220024
Waseca208717
Meeker207434
Martin189528
Wabasha18653
Roseau180217
Hubbard160640
Houston157314
Dodge15224
Renville149640
Redwood147027
Fillmore13728
Chippewa136335
Cottonwood134820
Pennington134416
Wadena130920
Faribault123017
Aitkin118833
Sibley117310
Watonwan11738
Rock115714
Kanabec107519
Pipestone101424
Yellow Medicine97617
Murray9448
Jackson93510
Swift87918
Pope8045
Marshall77815
Stevens7418
Lake74018
Clearwater71914
Lac qui Parle68416
Wilkin67110
Koochiching61811
Big Stone5163
Lincoln5062
Grant4918
Norman4788
Unassigned46768
Mahnomen4417
Kittson40921
Red Lake3625
Traverse3055
Lake of the Woods2191
Cook1180

Iowa Coronavirus Cases

Data is updated nightly.

Cases: 362827

Reported Deaths: 5440
CountyCasesDeaths
Polk58260551
Linn20670313
Scott18318210
Black Hawk16258292
Woodbury14979211
Johnson1384874
Dubuque13562194
Dallas1138690
Pottawattamie10791143
Story1024945
Warren556674
Clinton543784
Cerro Gordo533782
Webster519587
Marshall497272
Sioux494869
Buena Vista474537
Des Moines458861
Muscatine452291
Wapello4345108
Jasper417766
Plymouth395378
Lee375452
Marion359169
Jones294154
Henry293337
Carroll286249
Bremer280854
Crawford275135
Boone259730
Washington254347
Benton253854
Mahaska224746
Jackson221638
Dickinson217840
Tama213765
Kossuth208555
Clay193625
Hamilton192142
Delaware189140
Winneshiek189127
Buchanan185729
Fayette185235
Page183319
Hardin181439
Wright179931
Harrison179469
Cedar178523
Clayton168154
Butler167231
Mills163020
Floyd162741
Cherokee154836
Madison154718
Poweshiek154330
Hancock147130
Allamakee146747
Lyon145941
Iowa145023
Appanoose139247
Grundy139230
Jefferson138734
Winnebago138631
Cass134751
Calhoun133811
Mitchell130940
Louisa128241
Union126631
Chickasaw125215
Sac124618
Emmet121740
Shelby121733
Franklin118319
Humboldt117925
Guthrie116628
Palo Alto105221
Montgomery104136
Howard102921
Clarke100420
Unassigned9900
Keokuk98229
Monroe93328
Adair92128
Ida91432
Pocahontas85419
Davis83123
Monona81627
Greene77510
Lucas74021
Osceola70615
Worth6997
Taylor66612
Fremont5909
Decatur5829
Van Buren56118
Ringgold52320
Wayne48921
Audubon4889
Adams3274
Rochester/St. Mary'S
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Mason City
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Albert Lea
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Austin
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Hi: 44° Lo: 27°
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Charles City
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Mild conditions expected this week
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