Station Name: COAST FORK WILLAMETTE AT LONDON, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 879 feet / 268 meters

Nearest Address:
73014 London Rd
London, OR 97424
Lane County

GPS Coordinates: 43.64151015, -123.0859089

Nearby Water Temperatures

Extreme Heat Watch issued August 7 at 1:40PM PDT until August 11 at 11:00PM PDT by NWS Portland OR

Effective: Thu August 7, 2025, 1:40 PM
Expires: Fri August 8, 2025, 6:15 AM

* WHAT...Dangerously hot conditions with temperatures up to 95 to 102 degrees and mild overnight low temperatures of 60 to 70 degrees possible. * WHERE...Greater Portland/Vancouver Metro, Central and Southern Willamette Valley, Western and Central Columbia River Gorge and the Hood River Valley, and Lower Columbia River and Cowlitz River Valleys. * WHEN...From Sunday afternoon through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Monitor the latest forecasts and warnings for updates.

Extreme Heat Watch issued August 7 at 10:50AM PDT until August 12 at 2:00AM PDT by NWS Medford OR

Effective: Thu August 7, 2025, 10:50 AM
Expires: Fri August 8, 2025, 5:00 AM

* WHAT...Dangerously hot temperatures near 100 to 105 degrees are possible. Very warm overnight temperatures of 65-70 degrees are possible as well. * WHERE...Portions of the Umpqua Basin in central Douglas County. This includes the communities of Camas Valley, Elkton, Drain, Sutherlin, Roseburg, Glendale, Riddle and Canyonville. * WHEN...From Sunday morning through late Monday night. * IMPACTS...Heat related illnesses increase significantly during extreme heat. Warm overnight temperatures will provide little relief hot daytime temperatures.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates.

Extreme Heat Watch issued August 7 at 10:50AM PDT until August 12 at 2:00AM PDT by NWS Medford OR

Effective: Thu August 7, 2025, 10:50 AM
Expires: Fri August 8, 2025, 5:00 AM

* WHAT...Dangerously hot temperatures near 100 to 105 degrees are possible. Very warm overnight temperatures of 65-70 degrees are possible as well. * WHERE...Portions of the Umpqua Basin in central Douglas County. This includes the communities of Camas Valley, Elkton, Drain, Sutherlin, Roseburg, Glendale, Riddle and Canyonville. * WHEN...From Sunday morning through late Monday night. * IMPACTS...Heat related illnesses increase significantly during extreme heat. Warm overnight temperatures will provide little relief hot daytime temperatures.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates.

Red Flag Warning issued August 7 at 2:24PM PDT until August 8 at 8:00PM PDT by NWS Medford OR

Effective: Thu August 7, 2025, 2:24 PM
Expires: Fri August 8, 2025, 5:00 AM

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 620 AND 622... The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 2 PM to 8 PM PDT Friday. A Fire Weather Watch has also been issued. This Fire Weather Watch is in effect from Saturday afternoon through Saturday evening. * IMPACTS...Moderate to strong winds combined with critically low relative humidity can lead to rapid growth and spread of new and existing fires. Outdoor burning is banned during fire season. * AFFECTED AREA...Portions of the Rogue Valley in Fire zone 622, this includes the communities of Medford, White City, Gold Hill, Jacksonville, Talent, Phoenix, and Ashland. In Fire weather zone 622, the Illinois Valley, including the communities of Selma, Cave Junction, O'Brien, and Takilma. * WIND...In the Rogue Valley. Northwest 10-15 mph with gusts as high as 25 mph. In the Illinois Valley. Northeast winds 10 to 15 mph with gusts as high as 25 mph. * HUMIDITY...12 to 15 percent. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

Avoid tossing burning cigarettes on the ground, parking hot vehicles on vegetation, and using equipment that can cause sparks. One less spark, one less wildfire. Follow all fire restrictions. Find links to restrictions at weather.gov/medford/wildfire for links to fire restrictions in your area. Gather your fire evacuation kit now. Collect essentials you don't want to lose and prioritize your checklist. 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. A Fire Weather Watch means that critical fire weather conditions are possible during the valid watch time. These conditions could promote the rapid spread of wildfires which could become life- threatening. Check weather.gov/medford for forecast updates and a possible upgrade of the this watch to a Red Flag Warning.

Fire Weather Watch issued August 7 at 2:24PM PDT until August 9 at 8:00PM PDT by NWS Medford OR

Effective: Thu August 7, 2025, 2:24 PM
Expires: Fri August 8, 2025, 5:00 AM

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 620 AND 622... The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 2 PM to 8 PM PDT Friday. A Fire Weather Watch has also been issued. This Fire Weather Watch is in effect from Saturday afternoon through Saturday evening. * IMPACTS...Moderate to strong winds combined with critically low relative humidity can lead to rapid growth and spread of new and existing fires. Outdoor burning is banned during fire season. * AFFECTED AREA...Portions of the Rogue Valley in Fire zone 622, this includes the communities of Medford, White City, Gold Hill, Jacksonville, Talent, Phoenix, and Ashland. In Fire weather zone 622, the Illinois Valley, including the communities of Selma, Cave Junction, O'Brien, and Takilma. * WIND...In the Rogue Valley. Northwest 10-15 mph with gusts as high as 25 mph. In the Illinois Valley. Northeast winds 10 to 15 mph with gusts as high as 25 mph. * HUMIDITY...12 to 15 percent. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

Avoid tossing burning cigarettes on the ground, parking hot vehicles on vegetation, and using equipment that can cause sparks. One less spark, one less wildfire. Follow all fire restrictions. Find links to restrictions at weather.gov/medford/wildfire for links to fire restrictions in your area. Gather your fire evacuation kit now. Collect essentials you don't want to lose and prioritize your checklist. 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. A Fire Weather Watch means that critical fire weather conditions are possible during the valid watch time. These conditions could promote the rapid spread of wildfires which could become life- threatening. Check weather.gov/medford for forecast updates and a possible upgrade of the this watch to a Red Flag Warning.