Wyoming, 2010

Winter Storm in Wyoming, November 28 to 29, 2010

November 28 to 29, 2010 · NWS UNR · 1 event in 1 county or zone

A strong low pressure system moved across the Central Plains, bringing snow to much of northeastern Wyoming. The heaviest snow fell over the Wyoming Black Hills and Bear Lodge Mountains, where significant upslope enhanced snowfall developed.

Where it happened

Every event with a place to put it; 1 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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 UNR wrote it up.

A strong low pressure system moved across the Central Plains, bringing snow to much of northeastern Wyoming. The heaviest snow fell over the Wyoming Black Hills and Bear Lodge Mountains, where significant upslope enhanced snowfall developed. Six to 12 inches of snow were common across the area, with reports of nearly two feet of snow northwest of Sundance.

The radar

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

Open the radar archive at this moment

Event by event

1 winter storm. Local standard time, as filed.

Winter Storm, Wyoming Black Hills

When
November 28, 6:00 PM MST to November 29, 2:00 PM MST
Where
Wyoming Black Hills forecast zone
Reported by
Trained Spotter
Coordinates
44.215, -104.569 (the zone’s center; the record gives no point)

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

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

The same day elsewhere

More

Every storm in Wyoming in 2010Every state in 2010This day in weather historyWarnings in Wyoming, November 2010

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: 266982.