Resolved Jul 27, 2026 at 7:00 PM. Kept for reference.
LowFloodNWS Grand Junction
Flood Advisory
San Juan County · Started Jul 27, 2026 at 5:09 PM · Updated 2h ago
San Juan Countyarea
Jul 27, 2026, 5:09 PMeffective
Jul 27, 2026, 7:00 PMexpires
NWS Grand Junctionsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall is expected.
WHERE
A portion of southwest Colorado, including the following county, San Juan.
WHEN
Until 700 PM MDT.
IMPACTS
Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable.
ADDITIONAL DETAILS
- At 509 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.2 and 0.4 inches of rain have fallen. - Some locations that will experience flooding include... Silverton. - http://www.weather.gov/safety/flood