Resolved Sep 15, 2026 at 9:30 PM. Kept for reference.
LowFloodNWS Grand Junction CO
Flood Advisory
Mesa County · Started Sep 15, 2026 at 6:34 PM
Mesa Countyarea
Sep 15, 2026, 6:34 PMeffective
Sep 15, 2026, 9:30 PMexpires
NWS Grand Junction COsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall is expected.
WHERE
Northwestern Mesa County in west central Colorado... Central Grand County in east central Utah... This includes the I-70 corridor between Crescent Junction, in Utah, and Grand Junction, in Colorado.
WHEN
Until 930 PM MDT.
IMPACTS
Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. Dangerous flows over low-water crossings. Ponding of water in urban or other areas is occurring or is imminent.
ADDITIONAL DETAILS
- At 632 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 1.5 inches of rain have fallen. - Some locations that will experience flooding include... Fruita, Mack, Loma and Redlands. - http://www.weather.gov/safety/flood