South Dakota, 2007

Heavy Snow in South Dakota, February 28, 2007

February 28, 2007 · NWS ABR · 10 events in 10 counties and zones

Another late February strong low pressure area moving across the central plains spread heavy snow of 6 to 11 inches across northeast South Dakota. Many school and college classes were cancelled and many events were postponed.

Where it happened

Every event with a place to put it; 10 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
10

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.

Another late February strong low pressure area moving across the central plains spread heavy snow of 6 to 11 inches across northeast South Dakota. Many school and college classes were cancelled and many events were postponed. Road conditions became very poor with some accidents occurring along with ditched vehicles. The snow continued into the first day of March and ended between 7 and 9 am in the morning. Snowfall amounts included, 6 inches at Aberdeen, 7 inches at Wilmot, 8 inches at Conde, Watertown, and Milbank, and 11 inches at Clark. This heavy snow event was followed by more snowfall along with blizzard conditions which developed across the area during the afternoon and evening of March 1st. See the storm data for March 2007.

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 27, 7:46 PM CST, 5 hours 14 minutes earlier.

Area forecast discussion, Feb 27, 7:46 PM CST, 5 hours 14 minutes before
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Hazardous weather outlook, Feb 27, 3:37 PM CST, 9 hours 23 minutes before
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The radar

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

Open the radar archive at this moment

Event by event

10 heavy snow. Local standard time, as filed.

Heavy Snow, Spink

When
February 28, 1:00 AM CST to 11:59 PM CST
Where
Spink forecast zone
Reported by
COOP Observer
Coordinates
44.938, -98.346 (the zone’s center; the record gives no point)

Heavy Snow, Brown

When
February 28, 2:00 AM CST to 11:59 PM CST
Where
Brown forecast zone
Reported by
Official NWS Observations
Coordinates
45.590, -98.352 (the zone’s center; the record gives no point)

Heavy Snow, Clark

When
February 28, 2:00 AM CST to 11:59 PM CST
Where
Clark forecast zone
Reported by
COOP Observer
Coordinates
44.858, -97.729 (the zone’s center; the record gives no point)

Heavy Snow, Day

When
February 28, 4:00 AM CST to 11:59 PM CST
Where
Day forecast zone
Reported by
COOP Observer
Coordinates
45.367, -97.607 (the zone’s center; the record gives no point)

Heavy Snow, Marshall

When
February 28, 5:00 AM CST to 11:59 PM CST
Where
Marshall forecast zone
Reported by
COOP Observer
Coordinates
45.759, -97.598 (the zone’s center; the record gives no point)

Heavy Snow, Hamlin

When
February 28, 10:00 AM CST to 11:59 PM CST
Where
Hamlin forecast zone
Reported by
COOP Observer
Coordinates
44.674, -97.188 (the zone’s center; the record gives no point)

Heavy Snow, Codington

When
February 28, 11:00 AM CST to 11:59 PM CST
Where
Codington forecast zone
Reported by
COOP Observer
Coordinates
44.978, -97.189 (the zone’s center; the record gives no point)

Heavy Snow, Roberts

When
February 28, 12:00 PM CST to 11:59 PM CST
Where
Roberts forecast zone
Reported by
COOP Observer
Coordinates
45.630, -96.946 (the zone’s center; the record gives no point)

Heavy Snow, Grant

When
February 28, 12:00 PM CST to 11:59 PM CST
Where
Grant forecast zone
Reported by
Law Enforcement
Coordinates
45.172, -96.768 (the zone’s center; the record gives no point)

Heavy Snow, Deuel

When
February 28, 12:00 PM CST to 11:59 PM CST
Where
Deuel forecast zone
Reported by
COOP Observer
Coordinates
44.760, -96.668 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

More

Every storm in South Dakota in 2007Every state in 2007This day in weather historyWarnings in South Dakota, February 2007

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 2026-10-01. Each event’s entry at NCEI: 17842, 17839, 17843, 17841, 17840, 17851, 17850, 17848, 17849, 17852.