Winter Weather Advisory
2026-05-06T18:00:00-06:00

* WHAT...Snow expected. Total snow accumulations between 4 and 6 inches. * WHERE...Lake County Below 11000 Feet. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes.

Paddle Report

Colorado

Last Updated: 2023-06-13

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The Lower Bottom Four River Run in Colorado is a Class III to IV section of water that offers exciting rapids and stunning scenery.

Summary

The best time to float this section is during the late spring and early summer months when the water levels are high enough to navigate the rapids. At lower water levels, this section can become technical and more challenging. Obstacles such as rocks, steep drops, and narrow chutes can make this run difficult for beginners. Recommended flow levels for this section are between 800 and 1500 cfs. Experienced rafters will love the exhilarating rapids, while beginners can take on this run with a knowledgeable guide.

Regional Streamflow Levels

Lake Creek Above Twin Lakes Reservoir 71.80cfs	72cfs
Twin-Lakes Tunnel At E Portl 22.40cfs	22cfs
Halfmoon Creek Near Malta 10.3cfs	10cfs
Clear Creek Above Clear Creek Reservoir 23.40cfs	23cfs
Arkansas River Below Empire Gulch Near Malta 77.2cfs	77cfs
Arkansas River At Granite 104.00cfs	104cfs

15-Day Long Term Forecast

River Run Details

Last Updated	2023-06-13
River Levels	38 cfs (2.40 ft)
Percent of Normal	85%
Optimal Range	150-700 cfs
Status	Too High
Class Level	V to V+
Elevation	9,315 ft
Run Length	1.0 Mi
Streamflow Discharge	81.3 cfs
Gauge Height	2.7 ft
Reporting Streamgage	USGS 07084500