Resolved Jul 27, 2026 at 3:45 PM. Kept for reference.
LowFloodNWS Grand Junction
Flood Advisory
Mesa County · Started Jul 27, 2026 at 12:38 PM · Updated 2h ago
Mesa Countyarea
Jul 27, 2026, 12:38 PMeffective
Jul 27, 2026, 3:45 PMexpires
NWS Grand Junctionsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall is expected.
WHERE
Portions of west central Colorado, including the following counties, Mesa and Montrose and Utah, including the following counties, Grand and San Juan.
WHEN
Until 345 PM MDT.
IMPACTS
Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos.
ADDITIONAL DETAILS
- At 1238 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.4 and 0.8 inches of rain have fallen. - Some locations that will experience flooding include... mainly rural areas of Southwestern Mesa, Western Montrose, Southeastern Grand and Northeastern San Juan Counties - http://www.weather.gov/safety/flood