Arctic air plunged into eastern Nebraska and western Iowa on north winds of 15 to 25 mph.  As temperatures fell to zero to 5 below during the early morning hours of January 30, 2007, wind chill readings fell to 20 below to 25 below over sections of northeast Nebraska and west central Iowa.

Cold/Wind Chill in BURT, NEBRASKA
From 30-JAN-07 04:00:00 to 30-JAN-07 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell to around 20 below.
These cold wind chill values were observed across the area from around 4 am until 9 am before moderating slightly.

Cold/Wind Chill in CEDAR, NEBRASKA
From 30-JAN-07 02:00:00 to 30-JAN-07 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell into the 20 below to 25 below zero range.  These cold wind chill values were observed across the area from around 2 am until 9 am before moderating slightly.

Cold/Wind Chill in PIERCE, NEBRASKA
From 30-JAN-07 03:00:00 to 30-JAN-07 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell to around 20 below.
These cold wind chill values were observed across the area from around 3 am until 10 am before moderating slightly.

Cold/Wind Chill in WAYNE, NEBRASKA
From 30-JAN-07 03:00:00 to 30-JAN-07 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell to around 20 below.
These cold wind chill values were observed across the area from around 3 am until 10 am before moderating slightly.

Cold/Wind Chill in THURSTON, NEBRASKA
From 30-JAN-07 03:00:00 to 30-JAN-07 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell to around 20 below.
These cold wind chill values were observed across the area from around 3 am until 10 am before moderating slightly.

Cold/Wind Chill in CUMING, NEBRASKA
From 30-JAN-07 04:00:00 to 30-JAN-07 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell to around 20 below.
These cold wind chill values were observed across the area from around 4 am until 9 am before moderating slightly.

Cold/Wind Chill in KNOX, NEBRASKA
From 30-JAN-07 02:00:00 to 30-JAN-07 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

North winds of 15 to 25 mph and temperatures that dropped a little below zero created wind chill readings that fell into the 20 below to 25 below zero range.  These cold wind chill values were observed across the area from around 2 am until 9 am before moderating slightly.