Update: Red flag warning affecting Southwest Colorado until Sunday night – gusts up to 45 mph

Published Jun 28, 2026

On Sunday at 8:25 a.m. an updated red flag warning was released by the National Weather Service valid between noon and 10 p.m. for Southwest Colorado Upper East Forecast Area.

Winds are forecasted to be southwest 15 to 25 mph with gusts up to 45 mph and relative humidity 12 to 17%.

“Several large wildfires developed across the region yesterday and exhibited extreme wildfire behavior. Atmospheric conditions are on track to be similar today as yesterday, and thus rapid wildfire spread will again be possible. The most concerning conditions are generally located near current wildfires, but any new wildfire development will also be capable of extreme behavior,” says the NWS. “Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.”

What does a red flag warning mean?

A red flag warning indicates that either extreme fire weather conditions are currently happening or will happen soon, as per the NWS. Warm temperatures, very low humidities, and stronger winds are expected to combine to produce an increased risk of fire to spread rapidly.

What steps should you follow during a red flag warning?

A red flag warning demands vigilance and immediate readiness to respond to potential fires. The NWS provides these vital guidelines to minimize fire hazards and ensure your safety:

1. Bolster burn barrel safety:

If burning is authorized in your vicinity, ensure that all burn barrels feature a weighted metal cover with holes no larger than 3/4 of an inch.

2. Mindful disposal of smoking materials:

Never discard lit cigarette butts outside, and avoid tossing cigarettes or matches from a moving vehicle. These seemingly small actions can lead to dry grass ignition, potentially sparking a wildfire.

3. Properly extinguish outdoor fires:

To safeguard against accidental fires, diligently extinguish all outdoor fires. Drown them with an ample amount of water and stir to confirm that everything is cold to the touch. Submerge charcoal in water until it’s thoroughly cooled. Never dispose of live charcoal on the ground.

4. Never desert a blaze:

Avoid abandoning any fire without supervision. Even minor sparks or drifting embers can incite nearby foliage or grass, setting off a rapidly spreading fire.

Understanding the gravity of a red flag warning and adhering to these precautions is paramount in averting wildfires during these perilous conditions. Prioritize safety, stay impeccably informed, and assume responsibility to shield lives and property.

Source: The National Weather Service