South Dakota, 2019

Blizzard in South Dakota, February 24, 2019

February 24, 2019 · NWS ABR · 7 events in 7 counties and zones

A strong clipper system dropped southeast across the region and was followed by an arctic front. Strong north winds gusting to 40 to 50 mph combined with new snowfall brought ground blizzard conditions to much of northeast South Dakota.

Where it happened

Every event with a place to put it; 7 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
7

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ABR wrote it up.

A strong clipper system dropped southeast across the region and was followed by an arctic front. Strong north winds gusting to 40 to 50 mph combined with new snowfall brought ground blizzard conditions to much of northeast South Dakota. Travel was not advised especially on Highway 12 and Interstate 29.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Aberdeen, SD wrote its last area forecast discussion before the first event at Feb 24, 3:07 AM CST, 1 hour 14 minutes earlier.

Area forecast discussion, Feb 24, 3:07 AM CST, 1 hour 14 minutes before
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Hazardous weather outlook, Feb 24, 3:28 AM CST, 53 minutes before
Hazardous Weather Outlook
National Weather Service Aberdeen SD
328 AM CST Sun Feb 24 2019

SDZ003-015-033-045-048-051-250930-
Corson-Dewey-Stanley-Jones-Lyman-Buffalo-
328 AM CST Sun Feb 24 2019 /228 AM MST Sun Feb 24 2019/

This Hazardous Weather Outlook is for central South Dakota and
north central South Dakota.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Light snow will move through the region Monday and Monday night
bringing 1 to 3 inches.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MNZ039-046-SDZ004>011-016>023-034>037-250930-
Traverse-Big Stone-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Potter-Faulk-Spink-Clark-Codington-Grant-Hamlin-
Deuel-Sully-Hughes-Hyde-Hand-
328 AM CST Sun Feb 24 2019

This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.

.DAY ONE...Today and tonight.

Blowing and drifting snow will impact the region today. Visibilities
east of the James Valley will fall to 1/4 mile or less at times in
blizzard conditions. Winds will diminish from west to east this
afternoon and evening.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Light snow will move through the region Monday and Monday night
bringing 1 to 3 inches with highest amounts across central SD.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

7 blizzard. Local standard time, as filed.

Blizzard, Deuel

When
February 24, 4:21 AM CST to 6:00 PM CST
Where
Deuel forecast zone
Reported by
Department of Highways
Coordinates
44.760, -96.668 (the zone’s center; the record gives no point)

Blizzard, Hamlin

When
February 24, 4:25 AM CST to 6:00 PM CST
Where
Hamlin forecast zone
Reported by
Department of Highways
Coordinates
44.674, -97.188 (the zone’s center; the record gives no point)

Blizzard, Codington

When
February 24, 4:40 AM CST to 6:00 PM CST
Where
Codington forecast zone
Reported by
Department of Highways
Coordinates
44.978, -97.189 (the zone’s center; the record gives no point)

Blizzard, Roberts

When
February 24, 4:40 AM CST to 6:00 PM CST
Where
Roberts forecast zone
Reported by
Department of Highways
Coordinates
45.630, -96.946 (the zone’s center; the record gives no point)

Blizzard, Grant

When
February 24, 4:40 AM CST to 6:00 PM CST
Where
Grant forecast zone
Reported by
Department of Highways
Coordinates
45.172, -96.768 (the zone’s center; the record gives no point)

Blizzard, Marshall

When
February 24, 6:00 AM CST to 6:00 PM CST
Where
Marshall forecast zone
Reported by
Department of Highways
Coordinates
45.759, -97.598 (the zone’s center; the record gives no point)

Blizzard, Day

When
February 24, 6:00 AM CST to 6:00 PM CST
Where
Day forecast zone
Reported by
Department of Highways
Coordinates
45.367, -97.607 (the zone’s center; the record gives no point)

What these are

Blizzard
Sustained winds or frequent gusts of 35 mph or more with falling or blowing snow that cuts visibility below a quarter mile for three hours or longer.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in South Dakota in 2019Every state in 2019This day in weather historyWarnings in South Dakota, February 2019

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 809777, 809771, 809770, 809773, 809775, 809765, 809766.