Resolved Aug 31, 2026 at 3:30 PM. Kept for reference.
LowFloodNWS Grand Junction CO
Flood Advisory
Rio Blanco County · Started Aug 31, 2026 at 2:29 PM
Rio Blanco Countyarea
Aug 31, 2026, 2:29 PMeffective
Aug 31, 2026, 3:30 PMexpires
NWS Grand Junction COsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Debris from mudslide and flooding caused by excessive rainfall is expected.
WHERE
Central Rio Blanco County in northwestern Colorado...
WHEN
Until 330 PM MDT.
IMPACTS
Minor flooding in low-lying and poor drainage areas. A mudslide over Highway 64 is on going or expected to begin shortly. Avoid traveling and recreating through the advisory area.
ADDITIONAL DETAILS
- At 229 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1 inch of rain has fallen. - Some locations that will experience flooding include... Mainly rural areas of Central Rio Blanco County. - http://www.weather.gov/safety/flood