This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...TODAY AND TONIGHT... Dense fog may develop over portions of the area tonight and Monday morning. Reduced visibilities associated with dense fog will exacerbate already difficult travel conditions due to lingering snow and ice on area roads. Drivers are urged to slow down and exercise additional caution. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY... An active weather pattern may bring below average temperatures and above average chances for precipitation to the region this weekend and early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.