Colorado's wildfire season is officially in full swing. We are tracking new and current wildfires across the state.
Sylvan Fire
Start Date: Sunday, June 20th, 2021
Location: Sylvan Lake State Park, 16 miles south of Eagle, CO
Acres burned: 3,792 acres
Cause: suspected lightning, under investigation
Containment: 44%
Fuel: timber, brush
Personnel: 402
Go here for the latest information on the fire.
![Sylvan Fire June 30, 2021](https://ewscripps.brightspotcdn.com/dims4/default/234eac3/2147483647/strip/true/crop/1650x1275+0+0/resize/1280x989!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2F1b%2F68%2Feb8a64974c51b2f5d276e4997081%2Fsylvan-fire-june-30-2021.jpeg)
Muddy Slide Fire
Start Date: Sunday, June 20th, 2021
Location: 20 miles west of Kremmling, Routt County
Acres burned: 4,`093
Cause: unknown
Containment: 21%
Fuel: fir, spruce, beetle kill lodgepole
Personnel: 394
The Routt County Sheriff's office upgraded the voluntary evacuation to a mandatory evacuation Tuesday night for residents on County Rd 16 between mile marker 12 and mile marker 21.
Go here for the latest information on the fire.
![Muddy Slide Fire Map June 29, 2021](https://ewscripps.brightspotcdn.com/dims4/default/17345ba/2147483647/strip/true/crop/3300x2550+0+0/resize/1280x989!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2F58%2F6a%2F55726323466e94278a572e2f2082%2Fmuddly-slide-fire-june-29-2021.jpeg)
West Fire
Start Date: Sunday, June 20th, 2021
Location: 80 miles NW of Craig, CO, Moffat County
Acres burned: 3,429
Cause: lightning
Containment: 98%
Fuel: lodgepole, brush
Personnel: 187
Go here for the latest information on the fire.
![West Fire 6-24](https://ewscripps.brightspotcdn.com/dims4/default/02d2824/2147483647/strip/true/crop/2550x1650+0+0/resize/1280x828!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2Fc0%2F36%2F161e45444f7f9edf90ccd7df5372%2Fwest-fire-6-27.jpeg)
Wild Cow Fire
Start Date: Monday June 21st, 2021
Location: Garfield County
Acres burned: 560
Cause: Lightning suspected
Containment: 100%
Fuel: Pinyon, juniper, mountain brush, and timber
Personnel: 75
Go here for the latest information on the fire.
![Wild Cow Fire 6-24](https://ewscripps.brightspotcdn.com/dims4/default/8b3ac06/2147483647/strip/true/crop/1108x1440+0+0/resize/1108x1440!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2F32%2Fb6%2Ff292a07b44a79ae455052ccbc527%2Fwild-cow-fire-6-24.png)
Oil Springs Fire
Start Date: Friday June 18th, 2021
Location: 20 miles S of Rangely, CO, Rio Blanco County
Acres burned: 12,613
Cause: lightning
Containment: 58%
Fuel: Timber, brush, grasses
Personnel: 349
Go here for the latest information on the fire.
![Oil Springs Fire June 27, 2021](https://ewscripps.brightspotcdn.com/dims4/default/9366929/2147483647/strip/true/crop/3300x2550+0+0/resize/1280x989!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2Ff0%2F0d%2F39eefc0f4c7b977c14c3198adeb3%2Foil-springs-fire-june-27-2021.jpeg)
This article will be updated periodically with current wildfire information with links to the latest info if this article hasn't been recently updated.