Close on the heels of the last winter storm, an amplified upper-air pattern brought another impulse out of the southwestern U.S. early on Friday, November 29 and pushed a shield of light mixed precipitation northeastward across the region with a light accumulation of ice. As the main trough and area of low pressure organized on Saturday, November 30 across Nebraska and deepened as it moved into southern Wisconsin by the morning of Sunday, December 1, additional snowfall developed and was accompanied by strong and gusty northwest winds of 30 to 50 mph by later Saturday night into Sunday morning.
Snowfall totals over the period generally ranged from 6 to 16 inches west of the James River, to less than one inch from northeast Nebraska and far southeast South Dakota toward southern portions of northwest Iowa. Another mesoscale band of heavy snowfall occurred on Saturday, November 30 near the Minnesota-Iowa border with between 6 and 9 inches accumulation.
This storm continued into December 1, although a majority of accumulating snowfall ended between 0000 and 0900CST.

Winter Storm in OSCEOLA, IOWA
From 28-NOV-19 22:00:00 to 30-NOV-19 23:00:00 (CST-6)
Reported by: CoCoRaHS

Winter weather commenced late evening on Thursday, November 28 with a mix of light snow and freezing rain, which produced up to a tenth of an inch ice accumulation before surface temperatures warmed above freezing on the morning of November 30.  A narrow band of moderate to heavy snowfall enhanced over the area during the afternoon and evening of November 30, producing 4.5 inches of snowfall at Sibley and 7.5 inches near Round Lake.

Winter Weather in O'BRIEN, IOWA
From 28-NOV-19 21:00:00 to 29-NOV-19 21:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in a few hundredths of an inch ice accumulation through the early morning of November 29. Snowfall totals reached 3.1 inches in Primghar and 1.7 inches in Sheldon.

Winter Weather in CLAY, IOWA
From 28-NOV-19 21:00:00 to 29-NOV-19 21:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in up to a tenth of an inch ice accumulation through the midday hours of November 29. Snowfall totals reached 1.9 inches in Spencer and 1.7 inches 3 miles west northwest of Everly.

Winter Storm in DICKINSON, IOWA
From 28-NOV-19 22:00:00 to 30-NOV-19 23:00:00 (CST-6)
Reported by: COOP Observer

Winter weather commenced late evening on Thursday, November 28 with a mix of light snow and freezing rain, which produced up to a tenth of an inch ice accumulation before surface temperatures warmed above freezing on the morning of November 30.  A narrow band of moderate to heavy snowfall enhanced over the area during the afternoon and evening of November 30, producing 6.9 inches of snowfall at Lake Park and 3.4 inches at Spirit Lake.

Winter Weather in WOODBURY, IOWA
From 28-NOV-19 18:00:00 to 29-NOV-19 12:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in a few hundredths of an inch ice accumulation through the early morning of November 29. Snowfall totals were minimal, only 0.1 inches in Sioux City.

Winter Weather in IDA, IOWA
From 28-NOV-19 22:00:00 to 29-NOV-19 18:00:00 (CST-6)
Reported by: COOP Observer

Occasional light freezing drizzle began during the evening of Thursday, November 28, and resulted in a few hundredths of an inch ice accumulation through the early morning of November 29.

Winter Weather in CHEROKEE, IOWA
From 28-NOV-19 22:00:00 to 29-NOV-19 18:00:00 (CST-6)
Reported by: COOP Observer

Occasional light freezing drizzle began during the evening of Thursday, November 28, and resulted in a few hundredths of an inch ice accumulation through the early morning of November 29.

Winter Weather in SIOUX, IOWA
From 28-NOV-19 21:00:00 to 29-NOV-19 21:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in up to a tenth of an inch ice accumulation through the early morning of November 29. Snowfall totals reached 2.0 inches in Sioux Center and  1.9 inches in Orange City.

Winter Weather in LYON, IOWA
From 28-NOV-19 21:00:00 to 29-NOV-19 23:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in up to a tenth of an inch ice accumulation through the early morning of November 29. Snowfall totals reached 1.0 inches in Rock Rapids.

Winter Weather in BUENA VISTA, IOWA
From 28-NOV-19 22:00:00 to 29-NOV-19 18:00:00 (CST-6)
Reported by: COOP Observer

Occasional light freezing drizzle began during the evening of Thursday, November 28, and resulted in a few hundredths of an inch ice accumulation through the early morning of November 29.

Winter Weather in PLYMOUTH, IOWA
From 28-NOV-19 21:00:00 to 29-NOV-19 12:00:00 (CST-6)
Reported by: COOP Observer

A mix of occasional light snowfall and freezing drizzle began during the evening of Thursday, November 28, and resulted in up to a tenth of an inch ice accumulation through the early morning of November 29. Snowfall totals were minimal, only 0.5 inches in Remsen and 0.2 inches in Le Mars.