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Flash Flood in Dolores County, Colorado

Flash Flood July 26, 2010 · Dolores County, Colorado

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Heavy rainfall caused multiple mud slides across Highway 145 at mile marker 75, which prompted the road to be closed around 5:00 PM MDT.

The wider storm

A surge of monsoonal subtropical moisture combined with afternoon heating to generate heavy rain producing thunderstorms, which resulted in flash flooding in eastern San Miguel and eastern Dolores counties.

Began near Dunton (37.9492, -107.9280).

Source: NOAA Storm Events Database, event 247373. Narratives are written by the National Weather Service forecast office that issued the report.

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