Arctic high pressure combined with strong northwest winds resulting in extreme wind chills from 35 to nearly 50 degrees below zero across central and northeast South Dakota.  Some of the lowest wind chills included, -40 in Aberdeen; -41 in Watertown; -42 in Highmore; -43 in Leola and Faulkton; -44 in Eagle Butte, Herreid, and Gettysburg; and -47 in Bowdle. Several record lows were also tied or broken during the morning hours of the 8th including, -22 degrees NW of Gann Valley and Victor; -23 degrees at Pierre and Sisseton; -24 degrees at Roscoe; and -34 degrees at Pollock.

Extreme Cold/Wind Chill in CORSON, SOUTH DAKOTA
From 06-JAN-10 23:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in DEWEY, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in MCPHERSON, SOUTH DAKOTA
From 07-JAN-10 06:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in EDMUNDS, SOUTH DAKOTA
From 07-JAN-10 02:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in FAULK, SOUTH DAKOTA
From 07-JAN-10 05:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in HYDE, SOUTH DAKOTA
From 07-JAN-10 05:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in HAND, SOUTH DAKOTA
From 07-JAN-10 05:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in BROWN, SOUTH DAKOTA
From 07-JAN-10 10:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Extreme Cold/Wind Chill in GRANT, SOUTH DAKOTA
From 07-JAN-10 12:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in CODINGTON, SOUTH DAKOTA
From 07-JAN-10 16:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Extreme Cold/Wind Chill in HAMLIN, SOUTH DAKOTA
From 07-JAN-10 16:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in DEUEL, SOUTH DAKOTA
From 07-JAN-10 16:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in STANLEY, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in CAMPBELL, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in JONES, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in WALWORTH, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in POTTER, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in SPINK, SOUTH DAKOTA
From 07-JAN-10 10:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in MARSHALL, SOUTH DAKOTA
From 07-JAN-10 09:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in SULLY, SOUTH DAKOTA
From 07-JAN-10 01:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in HUGHES, SOUTH DAKOTA
From 07-JAN-10 03:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Extreme Cold/Wind Chill in LYMAN, SOUTH DAKOTA
From 07-JAN-10 03:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in BUFFALO, SOUTH DAKOTA
From 07-JAN-10 03:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in DAY, SOUTH DAKOTA
From 07-JAN-10 10:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in CLARK, SOUTH DAKOTA
From 07-JAN-10 10:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Extreme Cold/Wind Chill in ROBERTS, SOUTH DAKOTA
From 07-JAN-10 12:00:00 to 08-JAN-10 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS