The Flood Advisory will expire at 330 PM MDT this afternoon for a portion of northwest Colorado, including the following area, Rio Blanco. Excess runoff from heavy rain has ended over the warned area. If flooding has been observed...Please report it to your local law enforcement agency. Debris from mudslide and flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.

Area: Rio Blanco CountyExpires: Aug 31, 2026, 3:30 PM

LowFloodNWS Grand Junction CO

Flood 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

Area: Rio Blanco CountyExpires: Aug 31, 2026, 3:30 PM

LowFloodNWS Grand Junction CO

Flood Advisory

* WHAT...Slot canyon flash flooding caused by excessive rainfall is expected. * WHERE...West Central Mesa County in west central Colorado... * WHEN...Until 930 PM MDT. * IMPACTS...Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 626 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... Grand Junction and Orchard Mesa. - http://www.weather.gov/safety/flood

Area: Mesa CountyExpires: Aug 30, 2026, 9:30 PM

LowWildfireNIFC

8 80 Fire

The 8 80 Fire is burning in Routt County. It was reported on August 30. The latest mapping puts it at 4 acres. The cause is listed as natural. Data comes from the National Interagency Fire Center.

4acres

Aug 30started

2 updates · tap to follow

LowWildfireNIFC

Mill Creek 4 Fire

The Mill Creek 4 Fire is burning in Routt County. It was reported on August 29. The latest mapping puts it at 2 acres. The cause is under investigation. Data comes from the National Interagency Fire Center.

2acres

Aug 29started

2 updates · tap to follow

LowWildfireStatewideNIFC

Moose Mountain Fire

The Moose Mountain Fire is burning in Larimer County. It was reported on August 28. The latest mapping puts it at 2 acres. The cause is listed as natural. Data comes from the National Interagency Fire Center.

2acres

Aug 28started

1 update · tap to follow

LowFloodNWS Grand Junction CO

Flood Advisory

The Flood Advisory will expire at 7 PM MDT this evening for a portion of southwest Colorado, including the following area, Ouray. If flooding has been observed...Please report it to your local law enforcement agency. Flash flooding and debris flows are possible. Please continue to heed remaining road closures.

Area: Ouray CountyExpires: Aug 24, 2026, 7:06 PM

LowFloodNWS Grand Junction CO

Flood Advisory

The Flood Advisory will expire at 6 PM MDT this evening for a portion of west central Colorado, including the following areas, Delta and Mesa. If flooding has been observed...Please report it to your local law enforcement agency. Arroyo and small stream flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.

Area: Delta CountyExpires: Aug 24, 2026, 6:07 PM

LowFloodNWS Grand Junction CO

Flood Advisory

* WHAT...Flash flooding and debris flows are possible, flooding caused by excessive rainfall is expected. * WHERE...Southeastern Ouray County in southwestern Colorado... * WHEN...Until 700 PM MDT. * IMPACTS...Excessive rainfall is possible over the Gold Mountain Burn Scar which could lead to flash flooding and/or debris flows, particularly along highway 550 between Cutler Creek and Dexter Creek. * ADDITIONAL DETAILS... - At 305 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. - Some locations that will experience flooding include... Ouray. - http://www.weather.gov/safety/flood

Area: Ouray CountyExpires: Aug 24, 2026, 7:00 PM

LowFloodNWS Grand Junction CO

Flood Advisory

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Western Delta County in west central Colorado... South Central Mesa County in west central Colorado... * WHEN...Until 600 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 252 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Between 0.2 and 0.5 inches of rain have fallen. Rates of 1 to 3 inches per hour have been observed. - Some locations that will experience flooding include... Mainly rural areas of Western Delta and South Central Mesa Counties. - http://www.weather.gov/safety/flood

Area: Delta CountyExpires: Aug 24, 2026, 6:00 PM

LowFloodNWS Grand Junction CO

Flood Advisory

The Flood Advisory will expire at 6 PM MDT this evening for a portion of southwest Colorado, including the following area, Ouray. If flooding has been observed...Please report it to your local law enforcement agency. Flash flooding and debris flows are possible. Please continue to heed remaining road closures.

Area: Ouray CountyExpires: Aug 23, 2026, 6:06 PM

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