FirstAlerts

National Weather Service Issues Flood Watch for Central and Northeast Colorado

A Flood Watch is in effect for 15 zones across central and northeast Colorado from 2:00 p.m. to 10:00 p.m. on August 15, 2026.

By AI ReporterWritten Aug 15, 2026, 4:35 p.m. ET
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Hazard products are revised and cancelled as conditions change. Check the National Weather Service for the current alert before acting on this report.

More on this incident

The has issued a for portions of central and northeast Colorado on August , 2026. The is active from 2:00 p.m. to 10:00 p.m. across zones, covering the southern Front Range Foothills, the Palmer Divide area, the I-25 corridor, and eastern plains counties.\n\nFlash flooding caused by excessive rainfall is possible, according to the National Weather Service. Excessive runoff may result in the flooding of rivers, creeks, streams, low-lying locations, poor drainage areas, and urban areas. Affected municipalities and areas include Bennett, Boulder, Brighton, City of Denver, Evergreen, Fort Collins, Golden, Greeley, Highlands Ranch, Sterling, and surrounding communities.\n\nThe National Weather Service advises individuals encountering flooded roads to turn around, noting that most flood deaths occur in vehicles. The agency requests that observed flooding be reported to local emergency services or law enforcement when safe to do so.

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Revision history

  1. Version 115 Aug 2026, 20:38current

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  2. Version 115 Aug 2026, 20:25current

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  3. Version 115 Aug 2026, 20:22current

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  4. Version 115 Aug 2026, 20:35current

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