Scattered Thunderstorms and Cooler Temperatures Expected in Denver Area
• The National Weather Service in Denver/Boulder, Colorado, has issued a forecast indicating scattered afternoon and evening showers and thunderstorms through at least Thursday, August 27,
• A weak frontal boundary, associated with an upper-level shortwave, is moving through the area, bringing slightly cooler temperatures. Highs are expected to remain in the upper 80s °F (approximately 31 °C) today, just below the 90 °F (32 °C) mark. Northeasterly winds are anticipated by early afternoon, promoting upslope flow and another round of scattered showers and thunderstorms. Convective initiation timing remains uncertain, with some models suggesting high-based thunderstorms as early as 1:00 PM MDT (19Z).
Impact & Risks
Residents in the Front Range Mountains and Plains should prepare for scattered thunderstorms, some of which may become severe, particularly on Wednesday, August 26, 2026. Gusty winds and localized heavy rainfall are possible, which could impact outdoor activities and travel. While the storms are not expected to be widespread, they may cause brief disruptions in affected areas. The risk of severe weather is higher mid-week, so vigilance is advised.
Related News