This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...THIS AFTERNOON AND TONIGHT... There is a Marginal risk for severe thunderstorms late this afternoon through the overnight hours, mainly along/west of Highway 27. Hazards include up to quarter sized hail and gusts up to 65 mph. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY... A Marginal to Slight risk for severe thunderstorms is outlooked Monday afternoon and evening for majority Tri State area. Tuesday has a Marginal risk for severe weather along and south of Interstate 70. Hazards both days include hail up to 1.5 inches, wind gusts near 65 MPH, and a brief tornado or two. Triple digit temperatures return on Monday, as heat indices approaching 105 degrees are possible along and east of Highway 83. A Heat Advisory has been issued for portions of the area. .SPOTTER INFORMATION STATEMENT... Spotter activation is requested.