Winter Storm Watch
2026-05-06T15:00:00-06:00

* WHAT...Heavy snow possible. Total snow accumulations between 3 and 8 inches possible, heaviest on colder surfaces and west of I-25. * WHERE...Fort Collins, Boulder and the western suburbs of Denver, Denver, and Castle Rock. * WHEN...From Tuesday evening through Wednesday afternoon. Heaviest Tuesday night into Wednesday morning. * IMPACTS...Heavy wet snow will accumulate on tree branches and powerlines, possibly causing them to break and lead to power outages. Despite lesser accumulations on roadways, slick and hazardous conditions are still possible for the Wednesday morning commute.

Conejos River

Last Updated: May 4, 2026

Total streamflow across the Conejos River was last observed at 376 cfs, and is expected to yield approximately 745 acre-ft of water today; about 45% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 843 cfs, with recent peaks last observed on 2019-06-30 when daily discharge volume was observed at 2,624 cfs.

Maximum discharge along the river is currently at the Conejos River Near Mogote reporting a streamflow rate of 289.00 cfs. This is also the highest stage along the Conejos River, with a gauge stage of 2.79 ft at this location. This river is monitored from 2 different streamgauging stations along the Conejos River, the highest being situated at an altitude of 9,883 ft, the Conejos River Below Platoro Reservoir.

The Conejos River originates in the San Juan Mountains of Colorado and flows through the Conejos Valley, eventually joining the Rio Grande in New Mexico.


15-Day Long Term Forecast


River Details

Last Updated 2026-05-04
Discharge Volume 745 ACRE-FT
Streamflow 375.8 cfs
Past 24 Hours: None cfs (None%)
Percent of Normal 44.59%
Maximum 2,624.0 cfs
2019-06-30
Seasonal Avg 843 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Conejos River Below Platoro Reservoir
USGS 08245000
87 cfs 1.52 ft 1.88
Conejos River Near Mogote
USGS 08246500
289 cfs 2.79 ft -4.3
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Conejos River is a tributary of the Rio Grande, approximately 92.5 miles (148.9 km) long, in south-central Colorado in the United States. It drains a scenic area of the eastern San Juan Mountains west of the San Luis Valley.