Pueblo, CO – Southern Colorado residents are preparing for an intense heat wave this week, with plains communities expected to reach near triple-digit temperatures by Thursday, while the Rocky Mountains contend with daily thunderstorms. The National Weather Service (NWS) in Pueblo warns that the sharp temperature climb will be most noticeable east of the mountains, where dry conditions will persist.
Heat Builds Across the Plains
Forecasters predict highs ranging from 82 to 88 degrees on Tuesday under sunny skies. By Wednesday, temperatures will rise to 89–97 degrees, with Thursday pushing the upper limits at 92–100 degrees in the plains.
Mountain valleys will remain cooler, with highs in the upper 70s to upper 80s. Afternoon storms are possible in higher terrain, particularly in the central and southwest mountains, where a 30–40% storm chance exists each day.
Weather Hazards in Higher Elevations
According to the National Weather Service, travelers heading into the mountains should prepare for rapidly changing weather conditions. Afternoon hours may bring lightning, brief heavy rainfall, and gusty winds. Officials urge hikers and campers to remain aware of cloud buildups and seek shelter if thunderstorms approach.
Safety Precautions for Outdoor Activities
Outdoor workers and anyone spending time in the plains’ heat are advised to stay hydrated, wear light clothing, and avoid strenuous activity during peak heat hours. The combination of high temperatures and dry air increases the risk of heat-related illnesses, making precautionary measures essential.
Looking Ahead to the Weekend
The warm and mostly dry pattern is expected to hold for lower elevations through the weekend. In contrast, mountain regions will continue to see daily afternoon storm chances, which could shift eastward if moisture levels increase later in the week.
Weather authorities will issue updates if storm threats expand, ensuring residents and travelers remain informed as conditions evolve.
How do you prepare for extreme heat or sudden storms in Colorado? Share your tips in the comments below.
