Loud Boom Reported in Boulder, CO

Reported Location

Where Was This Reported?

📍 Location Boulder, Colorado, US
🏷️ Category Loud Booms & Explosions
📅 Event Date Jul 29, 2026
🕒 Event Time 2:39 AM
📅 Submitted Jul 29, 2026
Status Community Report
Witness Report

Original Report Details

2more booms

At 2:39a, two more booms occurred. There was an earlier rainstorm. Having lived here over 45 years I will say I have never heard any thing remotely, sounding like this from the most torrential rain with thunder and lightning to mild storms with extreme thunder and lightning

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Loud Booms Monument, Colorado, US - Jul 23, 2026 9:30 AM 67.2 miles away

Following up on previous post. The same noises again happened at approx. 9:30 Am this morning.
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