Station Name: COAST FORK WILLAMETTE R BLW COTTAGE GROVE DAM, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 738 feet / 225 meters

Nearest Address:
75800 Reservoir Rd
Cottage Grove, OR 97424
Lane County

GPS Coordinates: 43.72067785, -123.0497994

Nearby Water Temperatures

Red Flag Warning issued July 31 at 2:41PM PDT until July 31 at 11:00PM PDT by NWS Pendleton OR

Effective: Thu July 31, 2025, 2:41 PM
Expires: Thu July 31, 2025, 11:00 PM

...THUNDERSTORM ACTIVITY CONTINUES THROUGH THIS EVENING... .Thunderstorms across the mountains will continue through this evening. While many of these storms are expected to be wet, lightning strikes outside the rain core, as well as strong outflow winds, still possess the potential to cause new wildfire starts and rapidly spread existing ones. * AFFECTED AREA...Fire Weather Zones 700 Central Mountains of Oregon, 704 Northern Deschutes National Forest and 705 Southern Deschutes National Forest. * TIMING...Until 11 PM PDT this evening. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. * THUNDERSTORMS...Abundant lightning and isolated dry thunderstorms. * OUTFLOW WINDS...Gusty, erratic winds up to 50 mph.

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Red Flag Warning issued July 31 at 2:41PM PDT until July 31 at 11:00PM PDT by NWS Pendleton OR

Effective: Thu July 31, 2025, 2:41 PM
Expires: Thu July 31, 2025, 11:00 PM

...THUNDERSTORM ACTIVITY CONTINUES THROUGH THIS EVENING... .Thunderstorms across the mountains will continue through this evening. While many of these storms are expected to be wet, lightning strikes outside the rain core, as well as strong outflow winds, still possess the potential to cause new wildfire starts and rapidly spread existing ones. * AFFECTED AREA...Fire Weather Zones 700 Central Mountains of Oregon, 704 Northern Deschutes National Forest and 705 Southern Deschutes National Forest. * TIMING...Until 11 PM PDT this evening. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. * THUNDERSTORMS...Abundant lightning and isolated dry thunderstorms. * OUTFLOW WINDS...Gusty, erratic winds up to 50 mph.

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.