A bitter cold arctic air mass brought dangerous wind chills to much of western and north central Nebraska during the evening and overnight hours on Saturday into the morning hours on Sunday. Lowest wind chills of 30 to 45 below were common, with the lowest wind chill of 51 below recorded at Valentine airport.

Extreme Cold/Wind Chill in DEUEL, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Deuel County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Sidney ASOS recorded a lowest wind chill of 34 below zero at 8 pm MST on Saturday December 17th.

Extreme Cold/Wind Chill in GARDEN, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 45 below zero occurred across Garden County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Alliance ASOS recorded a lowest wind chill of 44 below zero at 11 pm MST on Saturday December 17th.

Extreme Cold/Wind Chill in WESTERN CHERRY, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 51 below zero occurred across western Cherry County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Valentine ASOS recorded a wind chill of 51 below zero at 1 am MST on December 18th.

Extreme Cold/Wind Chill in SHERIDAN, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 45 below zero occurred across Sheridan County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Alliance ASOS recorded a wind chill of 44 below zero at 11 pm on Saturday December 17th.

Extreme Cold/Wind Chill in HOOKER, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Hooker County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Thedford ASOS recorded a lowest wind chill of 30 below zero at 8 pm MST on Saturday December 17th.

Extreme Cold/Wind Chill in GRANT, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 45 below zero occurred across Grant County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Alliance ASOS recorded a lowest wind chill of 44 below zero at 11 pm MST on Saturday December 17th.

Extreme Cold/Wind Chill in GARFIELD, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Garfield County during the evening hours on December 17th through the morning hours on December 18th. Nearby O'Neill AWOS recorded a lowest wind chill of 40 below zero at 8 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in WHEELER, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Wheeler County during the evening hours on December 17th through the morning hours on December 18th. Nearby O'Neill AWOS recorded a lowest wind chill of 40 below zero at 8 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in LOUP, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Loup County during the evening hours on December 17th through the morning hours on December 18th. Nearby Broken Bow ASOS recorded a lowest wind chill of 31 below zero at 1 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in BLAINE, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Blaine County during the evening hours on December 17th through the morning hours on December 18th. Nearby Broken Bow ASOS recorded a lowest wind chill of 31 below zero at 1 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in CUSTER, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Custer County during the evening hours on December 17th through the morning hours on December 18th. Broken Bow ASOS recorded a lowest wind chill of 31 below zero at 1 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in LOGAN, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Logan County during the evening hours on December 17th through the morning hours on December 18th.  Nearby Broken Bow ASOS recorded a lowest wind chill of 31 below zero at 1 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in THOMAS, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 35 below zero occurred across Thomas County during the evening hours on December 17th through the morning hours on December 18th.  Thedford AWOS recorded a lowest wind chill of 30 below zero at 9 pm CST on Saturday December 17th.

Extreme Cold/Wind Chill in ROCK, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Rock County during the evening hours on December 17th through the morning hours on December 18th. Nearby O'Neill AWOS recorded a lowest wind chill of 40 below zero at 8 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in HOLT, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Holt County during the evening hours on December 17th through the morning hours on December 18th. O'Neill AWOS recorded a lowest wind chill of 40 below zero at 8 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in BOYD, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Boyd County during the evening hours on December 17th through the morning hours on December 18th. Nearby O'Neill AWOS recorded a lowest wind chill of 40 below zero at 8 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in KEYA PAHA, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 51 below zero occurred across Keya Paha County during the evening hours on December 17th through the morning hours on December 18th. Nearby Valentine ASOS recorded a lowest wind chill of 51 below zero at 2 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in EASTERN CHERRY, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dangerous wind chill values of 30 below to 51 below zero occurred across eastern Cherry County during the evening hours on December 17th through the morning hours on December 18th. Valentine ASOS recorded a lowest wind chill of 51 below zero at 2 am CST on Sunday December 18th.

Extreme Cold/Wind Chill in BROWN, NEBRASKA
From 17-DEC-16 02:00:00 to 18-DEC-16 11:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dangerous wind chill values of 30 below to 40 below zero occurred across Brown County during the evening hours on December 17th through the morning hours on December 18th. Ainsworth AWOS recorded a lowest wind chill of 38 below zero at 6 am CST on Sunday December 18th.