Station Name: KLAMATH R NR KLAMATH CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 30 feet

Nearest Address:
143–199 Starwein Rd
Klamath, CA 95548
Del Norte County

GPS Coordinates: 41.5109543, -123.9795164

Nearby Water Temperatures

Heat Advisory issued August 2 at 9:22PM PDT until August 4 at 11:00PM PDT by NWS Eureka CA

Effective: Sun August 2, 2026, 9:22 PM
Expires: Mon August 3, 2026, 5:30 AM

* WHAT...Temperatures to 105 will produce moderate to major heat risk. * WHERE...Interior Del Norte. * WHEN...From 11 AM to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat Advisory issued August 3 at 5:02AM PDT until August 4 at 11:00PM PDT by NWS Eureka CA

Effective: Mon August 3, 2026, 5:02 AM
Expires: Mon August 3, 2026, 11:00 PM

* WHAT...Temperatures up to 105 will produce moderate to major heat risk. * WHERE...Interior Del Norte. * WHEN...From 11 AM to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Red Flag Warning issued August 3 at 5:04AM PDT until August 4 at 9:00PM PDT by NWS Medford OR

Effective: Mon August 3, 2026, 5:04 AM
Expires: Mon August 3, 2026, 5:15 PM

* IMPACTS...Any fires that develop will likely spread rapidly. * AFFECTED AREA...In Oregon, Fire Weather zones 620, 621, 622, and 623, including Medford, Grants Pass, Ashland, Cave Junction, Eagle Point, Shady Cove, and the Siskiyous and southern Oregon Cascades. * WIND...Northwest 10 to 15 mph with gusts up to 25 mph in the afternoons, becoming east to northeast overnight. * HUMIDITY...Minimum humidity 8 to 15 percent, with poor recoveries as low as 20 percent. * ADDITIONAL INFORMATION...Critical fire weather conditions will be more prevalent in low-lying areas in the afternoon and evening due to elevated breezes and minimum RHs. Overnight and into early morning hours, area peaks and ridgelines will have critical conditions due to easterly flow and poor recoveries. * DETAILED URL...View the hazard area in detail at https://weather.gov/wrh/hazards?wfo=mfr

Follow all fire restrictions. You can find your county's emergency sign up form as well as links to fire restrictions at weather.gov/medford/wildfire. One less spark, one less wildfire. Be sure you're signed up for your county's emergency alert system. Familiarize yourself with your emergency plan and make sure you listen to emergency services. Visit ready.gov/plan for more information. A Red Flag Warning is issued when we identify weather conditions that promote rapid spread of fire which may become life- threatening. This does not mean there is a fire. These conditions are either occurring now or will begin soon. It is important to have multiple ways to receive information from authorities.

Gale Warning issued August 2 at 8:42PM PDT until August 3 at 3:00AM PDT by NWS Eureka CA

Effective: Sun August 2, 2026, 8:42 PM
Expires: Mon August 3, 2026, 3:00 AM

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.

Gale Warning issued August 3 at 2:45AM PDT until August 3 at 3:00AM PDT by NWS Eureka CA

Effective: Mon August 3, 2026, 2:45 AM
Expires: Mon August 3, 2026, 9:00 AM

* WHAT...Very steep and hazardous seas 7 to 12 feet and north winds 15 to 25 kt with gusts up to 35 kt expected. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels.

Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside.