A large upper trough brought a couple of disturbances across the region, resulting in periods of snow across a good portion of western South Dakota. The first disturbance brought snow across northwestern South Dakota and a couple of bands of heavier snowfall through northern portions of Harding and Perkins Counties. Snowfall of two to four inches were common across northwestern South Dakota, with four to eight inches and locally higher amounts within the heavier bands close to the North Dakota border. The next disturbance brought snow mostly to southwestern into south central South Dakota, which produced mostly two to four inches across these areas.

Heavy Snow in PERKINS, SOUTH DAKOTA
From 20-FEB-22 15:00:00 to 21-FEB-22 10:00:00 (MST-7)
Crop damage: 0.00K
Reported by: COOP Observer

Heavy Snow in HARDING, SOUTH DAKOTA
From 20-FEB-22 13:00:00 to 21-FEB-22 09:00:00 (MST-7)
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in BUTTE, SOUTH DAKOTA
From 20-FEB-22 21:00:00 to 21-FEB-22 10:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in NORTHERN MEADE CO PLAINS, SOUTH DAKOTA
From 20-FEB-22 22:00:00 to 21-FEB-22 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in STURGIS / PIEDMONT FOOTHILLS, SOUTH DAKOTA
From 21-FEB-22 13:00:00 to 22-FEB-22 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in SOUTHERN MEADE CO PLAINS, SOUTH DAKOTA
From 21-FEB-22 14:00:00 to 22-FEB-22 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in RAPID CITY, SOUTH DAKOTA
From 21-FEB-22 14:00:00 to 22-FEB-22 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Winter Weather in PENNINGTON CO PLAINS, SOUTH DAKOTA
From 21-FEB-22 15:00:00 to 22-FEB-22 10:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in NORTHERN FOOT HILLS, SOUTH DAKOTA
From 21-FEB-22 13:00:00 to 22-FEB-22 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in SOUTHERN FOOT HILLS, SOUTH DAKOTA
From 21-FEB-22 12:00:00 to 22-FEB-22 07:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in FALL RIVER, SOUTH DAKOTA
From 21-FEB-22 12:00:00 to 22-FEB-22 07:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in OGLALA LAKOTA, SOUTH DAKOTA
From 21-FEB-22 14:00:00 to 22-FEB-22 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in HAAKON, SOUTH DAKOTA
From 21-FEB-22 17:00:00 to 22-FEB-22 07:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in MELLETTE, SOUTH DAKOTA
From 21-FEB-22 18:00:00 to 22-FEB-22 08:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in JACKSON, SOUTH DAKOTA
From 21-FEB-22 16:00:00 to 22-FEB-22 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in CENTRAL BLACK HILLS, SOUTH DAKOTA
From 21-FEB-22 13:00:00 to 22-FEB-22 07:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in SOUTHERN BLACK HILLS, SOUTH DAKOTA
From 21-FEB-22 13:00:00 to 22-FEB-22 07:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer