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Denver's Variable Weather: Showers, Storms, and Flood Watch Ahead

9/12/2025

36 3 Full Breakdown

Summary

Story summary

Denver will experience variable weather this week, featuring a mix of clouds and sun.
Today, expect a 20% chance of showers and thunderstorms after noon, with highs around 89°F.
Winds will shift from southwest to southeast, reaching gusts of up to 16 mph.
Friday brings a 40% chance of rain and cooler temperatures, with highs near 80°F.
A Flood Watch is in effect for the mountains due to potential flash flooding.

History

Historical Context

The Big Thompson Canyon flood in Colorado on July 31, 1976, claimed 144 lives and caused over $35 million in damages. Despite warnings from the National Weather Service, many residents were unprepared for the sudden storm. This disaster highlights the ongoing need for effective communication and preparedness in urban areas, especially as Denver faces a 20% chance of thunderstorms today.

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Story summary

Denver will experience variable weather this week, featuring a mix of clouds and sun.
Today, expect a 20% chance of showers and thunderstorms after noon, with highs around 89°F.
Winds will shift from southwest to southeast, reaching gusts of up to 16 mph.
Friday brings a 40% chance of rain and cooler temperatures, with highs near 80°F.
A Flood Watch is in effect for the mountains due to potential flash flooding.

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