...Dangerous Cold Tonight through Wednesday... .Temperatures will continue to fall below zero across central Iowa tonight into Tuesday morning. The cold temperatures combined with breezy northwest winds will create wind chills lower than 20 below zero over northern Iowa, much of central Iowa, and a portion of southern Iowa. Northern Iowa will experience the coldest temperatures and lowest wind chills with wind chills of 30 to 35 below zero Tuesday morning. Bitter cold wind chills will persist over northern Iowa Tuesday afternoon through midday Wednesday while parts of southern into central Iowa will have a brief moderation in temperatures Tuesday afternoon. ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 11 AM CST WEDNESDAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 35 below zero. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 30 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...North central Iowa. * WHEN...For the Wind Chill Warning, from midnight until 9 AM CST Tuesday. For the first Wind Chill Advisory, until midnight CST tonight. For the second Wind Chill Advisory, from 9 AM Tuesday to 11 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM TO 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO NOON CST WEDNESDAY... * WHAT...Dangerously cold wind chills as low as 35 below zero. * WHERE...Portions of north-central Iowa and southeast Minnesota. * WHEN...For the Wind Chill Warning, from 6 AM to 9 AM CST Tuesday. For the first Wind Chill Advisory, until 6 AM CST Tuesday. For the second Wind Chill Advisory, from 9 AM Tuesday to noon CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...Dangerous Cold Tonight through Wednesday... .Temperatures will continue to fall below zero across central Iowa tonight into Tuesday morning. The cold temperatures combined with breezy northwest winds will create wind chills lower than 20 below zero over northern Iowa, much of central Iowa, and a portion of southern Iowa. Northern Iowa will experience the coldest temperatures and lowest wind chills with wind chills of 30 to 35 below zero Tuesday morning. Bitter cold wind chills will persist over northern Iowa Tuesday afternoon through midday Wednesday while parts of southern into central Iowa will have a brief moderation in temperatures Tuesday afternoon. ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Central Iowa * WHEN...From midnight until noon CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Very cold wind chills of 20 to 30 below zero. * WHERE...Portions of central, southwest and west-central Wisconsin. * WHEN...Until noon CST Tuesday. * IMPACTS...The bitter cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST WEDNESDAY... * WHAT...Very cold wind chills of 25 to 35 below zero. * WHERE...Portions of north-central and west-central Wisconsin, northeast Iowa, and southeast Minnesota. * WHEN...Until noon CST Wednesday. * IMPACTS...The very cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY... * WHAT...Very cold wind chills expected. Wind chills from 20 below zero to 30 below zero. * WHERE...Portions of east central, northeast and southeast Iowa and northwest Illinois. * WHEN...From 9 PM this evening to 6 PM CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

...Dangerous Cold Tonight through Wednesday... .Temperatures will continue to fall below zero across central Iowa tonight into Tuesday morning. The cold temperatures combined with breezy northwest winds will create wind chills lower than 20 below zero over northern Iowa, much of central Iowa, and a portion of southern Iowa. Northern Iowa will experience the coldest temperatures and lowest wind chills with wind chills of 30 to 35 below zero Tuesday morning. Bitter cold wind chills will persist over northern Iowa Tuesday afternoon through midday Wednesday while parts of southern into central Iowa will have a brief moderation in temperatures Tuesday afternoon. ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM CST WEDNESDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Parts of northern Iowa. * WHEN...Until 11 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...Dangerous Cold Tonight through Wednesday... .Temperatures will continue to fall below zero across central Iowa tonight into Tuesday morning. The cold temperatures combined with breezy northwest winds will create wind chills lower than 20 below zero over northern Iowa, much of central Iowa, and a portion of southern Iowa. Northern Iowa will experience the coldest temperatures and lowest wind chills with wind chills of 30 to 35 below zero Tuesday morning. Bitter cold wind chills will persist over northern Iowa Tuesday afternoon through midday Wednesday while parts of southern into central Iowa will have a brief moderation in temperatures Tuesday afternoon. ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 11 AM CST WEDNESDAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 35 below zero. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 30 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...North central Iowa. * WHEN...For the Wind Chill Warning, from midnight until 9 AM CST Tuesday. For the first Wind Chill Advisory, until midnight CST tonight. For the second Wind Chill Advisory, from 9 AM Tuesday to 11 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...Dangerous Cold Tonight through Wednesday... .Temperatures will continue to fall below zero across central Iowa tonight into Tuesday morning. The cold temperatures combined with breezy northwest winds will create wind chills lower than 20 below zero over northern Iowa, much of central Iowa, and a portion of southern Iowa. Northern Iowa will experience the coldest temperatures and lowest wind chills with wind chills of 30 to 35 below zero Tuesday morning. Bitter cold wind chills will persist over northern Iowa Tuesday afternoon through midday Wednesday while parts of southern into central Iowa will have a brief moderation in temperatures Tuesday afternoon. ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO 11 AM CST WEDNESDAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 35 below zero. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 30 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...North central Iowa. * WHEN...For the Wind Chill Warning, from midnight until 9 AM CST Tuesday. For the first Wind Chill Advisory, until midnight CST tonight. For the second Wind Chill Advisory, from 9 AM Tuesday to 11 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY... * WHAT...Very cold wind chills expected. Wind chills from 20 below zero to 30 below zero. * WHERE...Portions of east central, northeast and southeast Iowa and northwest Illinois. * WHEN...From 9 PM this evening to 6 PM CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM TO 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO NOON CST WEDNESDAY... * WHAT...Dangerously cold wind chills as low as 35 below zero. * WHERE...Portions of north-central Iowa and southeast Minnesota. * WHEN...For the Wind Chill Warning, from 6 AM to 9 AM CST Tuesday. For the first Wind Chill Advisory, until 6 AM CST Tuesday. For the second Wind Chill Advisory, from 9 AM Tuesday to noon CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM TO 9 AM CST TUESDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 AM TUESDAY TO NOON CST WEDNESDAY... * WHAT...Dangerously cold wind chills as low as 35 below zero. * WHERE...Portions of north-central Iowa and southeast Minnesota. * WHEN...For the Wind Chill Warning, from 6 AM to 9 AM CST Tuesday. For the first Wind Chill Advisory, until 6 AM CST Tuesday. For the second Wind Chill Advisory, from 9 AM Tuesday to noon CST Wednesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes.

...WIND CHILL ADVISORY IN EFFECT UNTIL 6 PM CST TUESDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...In Iowa, Muscatine and Scott Counties. In Illinois, Whiteside and Rock Island Counties. * WHEN...From 9 PM this evening to 6 PM CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.