A strong low pressure system moved into eastern portions of the Northern Plains and stalled out for nearly 48 hours. Wrap-around moisture behind the low brought snow to much of western and south central South Dakota. The heaviest snow fell across the northern Black Hills as significant upslope snowfall developed and persisted for 36 hours. Snowfall amounts of one to two feet were common across the northern Black Hills, with localized amounts to three feet west of Lead. Snow amounts on the northwestern to west central South Dakota plains ranged from three to seven inches, with little to no snowfall from the Rapid City area to far southwestern South Dakota. Strong northwesterly winds caused significant blowing and drifting snow and visibilities below a quarter mile in many areas. Interstate 90 was closed from Piedmont to Spearfish on the afternoon of the 29th to the morning of the 30th.

Winter Storm in PERKINS, SOUTH DAKOTA
From 28-NOV-16 12:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Storm in HARDING, SOUTH DAKOTA
From 28-NOV-16 22:00:00 to 29-NOV-16 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Storm in BUTTE, SOUTH DAKOTA
From 28-NOV-16 21:00:00 to 30-NOV-16 01:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in NORTHERN MEADE CO PLAINS, SOUTH DAKOTA
From 29-NOV-16 02:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in NORTHERN BLACK HILLS, SOUTH DAKOTA
From 28-NOV-16 18:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Winter Storm in ZIEBACH, SOUTH DAKOTA
From 28-NOV-16 15:00:00 to 30-NOV-16 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in NORTHERN FOOT HILLS, SOUTH DAKOTA
From 28-NOV-16 20:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Storm in CENTRAL BLACK HILLS, SOUTH DAKOTA
From 28-NOV-16 19:00:00 to 30-NOV-16 03:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Winter Weather in OGLALA LAKOTA, SOUTH DAKOTA
From 28-NOV-16 23:00:00 to 30-NOV-16 03:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Winter Weather in PENNINGTON CO PLAINS, SOUTH DAKOTA
From 29-NOV-16 01:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in BENNETT, SOUTH DAKOTA
From 28-NOV-16 23:00:00 to 30-NOV-16 05:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in JACKSON, SOUTH DAKOTA
From 29-NOV-16 01:00:00 to 30-NOV-16 05:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in MELLETTE, SOUTH DAKOTA
From 29-NOV-16 07:00:00 to 30-NOV-16 07:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in TODD, SOUTH DAKOTA
From 29-NOV-16 07:00:00 to 30-NOV-16 07:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Storm in STURGIS / PIEDMONT FOOTHILLS, SOUTH DAKOTA
From 28-NOV-16 21:00:00 to 30-NOV-16 03:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in TRIPP, SOUTH DAKOTA
From 29-NOV-16 11:00:00 to 30-NOV-16 07:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in SOUTHERN MEADE CO PLAINS, SOUTH DAKOTA
From 29-NOV-16 02:00:00 to 30-NOV-16 04:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer