The Cheyenne Office of the National Weather Service has issued a Freeze Watch for much of southeast Wyoming west of I-25 for this evening [Sept. 20].

The warning does not include Cheyenne, where the mercury is expected to bottom out at around 35 degrees. But it does include Laramie, where the mercury is expected to plunge to 29 degrees.

The agency posted this statement this morning:

''A Freeze Watch is in effect for most lower elevation areas west of I-25 for Monday night as cold air settles into the area. Overnight lows Monday into Tuesday morning look to range from the upper 20s to 30s. Folks with temperature sensitive plants, outdoor gardens, or temperature sensitive equipment need to take actions to protect your plants and equipment. Stay warm!''

Just The Facts: Size Doesn't Matter For Wyoming's War Memorial Stadium

Did you know it would take the populations of Gillette (32,857), Laramie (32,381), Rock Springs (23,319), Sheridan (17,844) and Wright (1,200) to create a sellout inside Michigan's famed 107,601-seat Big House, the largest college football stadium in the nation?

For those of you not familiar with the Cowboy State, those are Wyoming's third through sixth most inhabited cities, along with the small mining town in Campbell County.

- Just The Facts: Size Doesn't Matter For Wyoming's War Memorial Stadium

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