Good morning, Casper.

Artists can now submit various art works for the 2026 Governor’s Capitol Art Exhibition— a biennial event that honors Wyoming artists and marks the 250th anniversary of the United States.

The selected art may be displayed at the Capitol or sold to the public, and entries must be received by Oct. 18.

Wyoming State Parks will host the final Tunes on the Trail concert on September 20 at 5 p.m. at Edness K.

Wilkins State Park — local musician Kaspen Haley and Boxelder Stomp will lead a guided light hike before performing live music; admission is free with a $7 per vehicle day-use fee.

Cyrus Western, the EPA Region 8 boss and a Wyoming native, talked on the Report to Wyoming podcast about rollbacks to diesel truck 'limp mode' rules and a new plan that gives 2027 models extra time before slowing down — he explained that these changes may affect how trucks operate and state work.

The Wyoming Economic Analysis Division released its annual report showing Natrona County has about 79,941 residents with a median age of 39, 33,285 households, a household income of $71,247 and a home value of $260,400—data that local planners will use for economic development.

A federal judge ruled in favor of PacifiCorp — the operator of Rocky Mountain Power — after the Wyoming commission lowered the allowed rate increase using a disputed Aurora model, and an appeal may follow.

Natrona County will test its outdoor warning sirens on Friday, September 26 from 9 a.m. to 1 p.m.—each siren will be activated individually and residents should not call 911 if they hear the sound.

On Friday, September 26, Natrona County will test outdoor warning sirens between 9 a.m. and 1 p.m. to check each siren individually—no need to call 9-1-1 if you hear one.

Whitney Peyton Live Performance

7 PM - 1 AM — Oil City Beer Company — All ages welcome — Whitney Peyton brings a full energy performance to Casper's local scene.

Gabriel The Bull at The Bloomery

7-9 p.m. — The Bloomery — Cost info not specified — Experience an unforgettable evening of soul-stirring melodies and storytelling with Gabriel The Bull.

Cole Swindell Concert

7-8:30 p.m. — Ford Wyoming Center — Ticket prices vary — Experience the rising star of country music with captivating performances and heartfelt lyrics.

Jason Mewes Stand-Up Comedy Show

7-8:30 p.m. — Rialto Casper — Ticket info pending — Enjoy an evening of laughs with Jason Mewes, the iconic foil to Silent Bob.

2025 Wyoming Arts Summit

8 a.m. – 7 p.m. — The Lyric — Registration tiers available — Empower local artists and administrators at this immersive arts summit focused on community wellbeing and growth.

In This Moment Concert

6-8:30 p.m. — Ford Wyoming Center — Ticket prices vary — Experience the electrifying performance of the GRAMMY® Award-nominated band In This Moment as they bring their powerful sound to Casper.