Early December 28th a low pressure center resided over the southern plains near the Oklahoma-Arkansas border.  Over the next day plus it slowly moved north northeast into Missouri and Illinois.  As it trekked northward, snowfall overtook the region ahead of the warm front within the wrap-around/deformation regions.  Snowfall began across the state as early as 3 am Monday the 28th and eventually overtook much of the state by noon on the 28th.   Much of the snow tapered off by the morning of the 29th.  In the end, widespread totals around 6 inches were reported, with some of the greatest amounts in the Waterloo and Knoxville areas of 9 to 10 inches.

Winter Storm in CALHOUN, IOWA
From 28-DEC-15 09:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in EMMET, IOWA
From 28-DEC-15 12:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in PALO ALTO, IOWA
From 28-DEC-15 12:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in POCAHONTAS, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in KOSSUTH, IOWA
From 28-DEC-15 12:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in SAC, IOWA
From 28-DEC-15 09:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in HUMBOLDT, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WEBSTER, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in GREENE, IOWA
From 28-DEC-15 08:00:00 to 29-DEC-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in CRAWFORD, IOWA
From 28-DEC-15 09:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in AUDUBON, IOWA
From 28-DEC-15 07:00:00 to 29-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in GUTHRIE, IOWA
From 28-DEC-15 06:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in BOONE, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in RINGGOLD, IOWA
From 28-DEC-15 03:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in DALLAS, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in MADISON, IOWA
From 28-DEC-15 06:00:00 to 28-DEC-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in DECATUR, IOWA
From 28-DEC-15 03:00:00 to 29-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in CLARKE, IOWA
From 28-DEC-15 03:00:00 to 28-DEC-15 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WINNEBAGO, IOWA
From 28-DEC-15 12:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in HANCOCK, IOWA
From 28-DEC-15 10:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in HAMILTON, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WRIGHT, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WORTH, IOWA
From 28-DEC-15 11:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in UNION, IOWA
From 28-DEC-15 04:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WAPELLO, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in ADAIR, IOWA
From 28-DEC-15 06:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in CERRO GORDO, IOWA
From 28-DEC-15 10:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in HARDIN, IOWA
From 28-DEC-15 07:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in FRANKLIN, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in BUTLER, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in CARROLL, IOWA
From 28-DEC-15 09:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in BREMER, IOWA
From 28-DEC-15 09:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in GRUNDY, IOWA
From 28-DEC-15 08:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in BLACK HAWK, IOWA
From 28-DEC-15 08:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in STORY, IOWA
From 28-DEC-15 07:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in MARSHALL, IOWA
From 28-DEC-15 07:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in POLK, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in TAMA, IOWA
From 28-DEC-15 07:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in JASPER, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in POWESHIEK, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in MARION, IOWA
From 28-DEC-15 05:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WARREN, IOWA
From 28-DEC-15 06:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in MAHASKA, IOWA
From 28-DEC-15 05:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in LUCAS, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in TAYLOR, IOWA
From 28-DEC-15 04:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in MONROE, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in ADAMS, IOWA
From 28-DEC-15 04:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in DAVIS, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in WAYNE, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in APPANOOSE, IOWA
From 28-DEC-15 04:00:00 to 29-DEC-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Storm in CASS, IOWA
From 28-DEC-15 06:00:00 to 28-DEC-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer