Afternoon thunderstorms are expected to develop across parts of western Colorado on Monday, bringing the risk of gusty winds, small hail, and potential fire starts.
The National Weather Service forecasts the greatest chances for storms in areas along the western shoulders of the Continental Divide, as well as across the San Juan and Uinta Mountains, with a 30-50% chance of rain in these regions.
Storm Risks for Western Colorado
Gusty Winds: Winds associated with the storms could reach up to 40 mph, posing a risk for downed trees, power lines, and blowing debris.
Small Hail: While hail is not expected to be large, it could still cause damage to plants, vehicles, and exposed structures.
Fire Danger: Due to hot, dry conditions, the risk of wildfires remains elevated, especially in the valleys, where thunderstorms may not provide enough rain to alleviate fire concerns.
Reduced Visibility: Hikers and drivers in areas such as U.S. Highway 550 and the San Juan Mountains should be prepared for reduced visibility and slick roads as storms develop.
Lower Chances for Thunderstorms in the Valleys
While regions like the Southwest Colorado valleys, including Grand Junction and Montrose, face a lower chance of rain (20-30%), the risk of fire remains high due to persistent dry conditions. Hot, dry weather will dominate much of the state, with little to no rain expected outside of the higher elevations.
What to Expect:
Storm Timing: Thunderstorms are most likely to develop in the afternoon, with conditions calming by late evening. However, additional storm chances may continue into the night.
Mountain Areas: Residents in the mountains should stay alert for rapidly changing conditions and be prepared for the possibility of lightning, gusty winds, and slick roads.
Safety Tips:
Stay Alert: Monitor weather updates throughout the day and be prepared for rapidly changing conditions if you’re in mountainous or valley areas.
Prepare for Fire Risk: Be cautious with fire, as hot and dry conditions could quickly escalate wildfire threats.
Driving and Hiking: If traveling on highways or hiking in mountainous regions, ensure you’re ready for reduced visibility and slippery conditions, especially during thunderstorms.
