Station Name: HALFMOON CREEK NEAR MALTA, CO
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 9,875 feet

Nearest Address:
Halfmoon Rd
Twin Lakes, CO 81251
Lake County

GPS Coordinates: 39.17221259, -106.3891926

Nearby Water Temperatures

Winter Weather Advisory issued May 5 at 6:31PM MDT until May 6 at 6:00PM MDT by NWS Pueblo CO

Effective: Tue May 5, 2026, 6:31 PM
Expires: Wed May 6, 2026, 2:45 AM

* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches. * WHERE...Leadville Vicinity/Lake County Below 11000 Feet. * WHEN...From 3 AM to 6 PM MDT Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Weather Advisory issued May 5 at 6:31PM MDT until May 6 at 6:00PM MDT by NWS Pueblo CO

Effective: Tue May 5, 2026, 6:31 PM
Expires: Wed May 6, 2026, 2:45 AM

* WHAT...Snow. Additional snow accumulations between 6 and 13 inches. Winds gusting as high as 40 mph. * WHERE...Eastern Sawatch Mountains Above 11000 Feet, Northwestern Fremont County Above 8500 Feet, Western Mosquito Range/East Chaffee County Above 9000 Feet, and Western Mosquito Range/East Lake County Above 11000 Feet. * WHEN...Until 6 PM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The hazardous conditions could impact the Wednesday morning and evening commutes.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Winter Weather Advisory issued May 5 at 11:11AM MDT until May 6 at 12:00PM MDT by NWS Grand Junction CO

Effective: Tue May 5, 2026, 11:11 AM
Expires: Wed May 6, 2026, 4:00 AM

* WHAT...Snow expected. Total snow accumulations between 4 and 10 inches, with locally higher amounts above timberline. Winds gusting as high as 35 mph. * WHERE...Elkhead and Park Mountains and Gore and Elk Mountains/Central Mountain Valleys. * WHEN...Until noon MDT Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning commute.

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Freeze Watch issued May 5 at 11:00AM MDT until May 7 at 9:00AM MDT by NWS Grand Junction CO

Effective: Tue May 5, 2026, 11:00 AM
Expires: Wed May 6, 2026, 4:00 AM

* WHAT...Sub-freezing temperatures as low as 20 possible. * WHERE...Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin, Central Colorado River Basin, Central Gunnison and Uncompahgre River Basin, and Debeque to Silt Corridor. * WHEN...From late Wednesday night through Thursday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.

Freeze Warning issued May 5 at 10:47PM MDT until May 7 at 9:00AM MDT by NWS Grand Junction CO

Effective: Tue May 5, 2026, 10:47 PM
Expires: Wed May 6, 2026, 1:45 PM

* WHAT...Sub-freezing temperatures in the mid 20s to lower 30s. * WHERE...Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin, Central Colorado River Basin, Central Gunnison and Uncompahgre River Basin, and Debeque to Silt Corridor. * WHEN...From midnight Wednesday Night to 9 AM MDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.