Fire weather watch issued for western Las Animas County, Trinidad area

Dry, windy weather will put western Las Animas County, including Trinidad and Thatcher, in the highest-risk part of the county as the National Weather Service in Pueblo keeps a Fire Weather Watch in place for June 9 and 10. That means outdoor sparks, equipment use and any open flame could turn into a fast-moving fire under conditions the weather service says are conducive to high wildfire danger.

The alert lands as the broader Pueblo forecast discussion warns that hot, dry and windy conditions are driving a critical fire weather threat across the Southwest into the Great Basin. In that setup, ranch operations, roadside work and travel through open country all carry added risk, especially where grass and brush can ignite quickly and spread before crews can get there.

The weather service’s fire-weather materials say watches and Red Flag Warnings are issued when conditions line up for dangerous wildfire behavior. It also notes that lightning starts about half of Colorado’s wildfires in a typical year, a reminder that even brief storms can bring new ignition sources to already dry ground.

That matters in a county with a small population spread over a large area. Las Animas County had 14,555 residents in the 2020 Census and an estimated 14,391 residents as of July 1, 2025. The Trinidad CCD alone covers 592.5 square miles and had 11,164 people in the 2020 Census, leaving long stretches of rural ground where a fire can move quickly with few natural barriers.

Recent fire history underscores the stakes. The Titan Fire northwest of Trinidad burned 930 acres before reaching full containment in July 2023. NWS Pueblo’s event summaries also include a July 14, 2020 Las Animas tornado and a June 6, 2014 Las Animas County tornado event east of Trinidad, evidence that southern Colorado has repeatedly faced hazardous weather that can turn severe fast.

Local weather accounts have been circulating the watch with maps and fire-risk details, helping spread the warning across western Las Animas County as conditions tighten. For residents, ranchers and travelers, the practical change right now is simple: avoid activities that can throw sparks, keep fire-causing equipment out of dry grass, and treat open country around Trinidad and Thatcher as vulnerable until the watch ends.