This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...TONIGHT... Patchy dense fog will affect portions of the area overnight, mainly in northwest Kansas and southwest Nebraska. This includes portions of the Interstate 70 corridor between Burlington, Colorado and Quinter, Kansas. Visibility may rapidly fluctuate over short distances. Drivers are urged to slow down and exercise additional caution. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY... A High Wind Watch is in effect for Kit Carson and Cheyenne counties in Colorado on Monday. Colder temperatures and a chance for accumulating snow arrives late in the work week. Wind chill readings may fall into the single digits above and below zero during the early morning hours on both Friday and Saturday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.