This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...TODAY AND TONIGHT... Scattered thunderstorms may develop over portions of the area this afternoon. An isolated severe storm is possible, mainly south of Interstate 70 in western Kansas and along and north of Interstate 70 in eastern Colorado between 3 PM and 8 PM MDT. Quarter size hail and brief, localized wind gusts up to 65 mph appear to be the primary hazards. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY... A few late afternoon and evening thunderstorms may develop over a limited portion of the area on Saturday, mainly in northeast Colorado. An isolated severe storm is possible, should storms develop. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.