This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...TODAY AND TONIGHT... A strong to severe thunderstorm may occur over East Central CO between 6 PM and 10 PM MDT. The main threat will be wind gusts up to 60 MPH and quarter size hail with the strongest storms. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY... There is a marginal risk for severe thunderstorms Sunday afternoon and evening along and north of Highway 40. Strong to damaging winds and large hail are the primary hazards. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed Sunday.