Station Name: NO SANTIAM R BLW BOULDER CRK, NR DETROIT, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,624 feet / 495 meters

Nearest Address:
1556 N Santiam Hwy
Idanha, OR 97350
Marion County

GPS Coordinates: 44.7067885, -122.1011859

Nearby Water Temperatures

Flash Flood Watch issued July 31 at 10:55AM PDT until July 31 at 11:00PM PDT by NWS Pendleton OR

Effective: Thu July 31, 2025, 10:55 AM
Expires: Thu July 31, 2025, 11:00 PM

Heavy rainfall over the numerous recent burn scars from 2024. Heavy rain is expected with near an inch of rainfall in an hour possible. Storms will also be slow moving and could train over the area. * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over the numerous burn scar. * WHERE...Portions of Oregon, including the following areas, Central Oregon, East Slopes of the Oregon Cascades, Grande Ronde Valley, John Day Basin, Northern Blue Mountains of Oregon, Ochoco-John Day Highlands, Southern Blue Mountains of Oregon and Wallowa County and south central Washington, including the following area, Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...From 2 PM PDT this afternoon through this evening. * IMPACTS...Heavy rainfall over the numerous burn scars from 2024. Heavy rain is expected with near an inch of rainfall in an hour possible. Storms will also be slow moving and could train over the area. Residents near the numerous burn scar should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

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.

Flash Flood Watch issued July 31 at 10:55AM PDT until July 31 at 11:00PM PDT by NWS Pendleton OR

Effective: Thu July 31, 2025, 10:55 AM
Expires: Thu July 31, 2025, 11:00 PM

Heavy rainfall over the numerous recent burn scars from 2024. Heavy rain is expected with near an inch of rainfall in an hour possible. Storms will also be slow moving and could train over the area. * WHAT...Flash flooding and debris flows caused by excessive rainfall are possible over the numerous burn scar. * WHERE...Portions of Oregon, including the following areas, Central Oregon, East Slopes of the Oregon Cascades, Grande Ronde Valley, John Day Basin, Northern Blue Mountains of Oregon, Ochoco-John Day Highlands, Southern Blue Mountains of Oregon and Wallowa County and south central Washington, including the following area, Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...From 2 PM PDT this afternoon through this evening. * IMPACTS...Heavy rainfall over the numerous burn scars from 2024. Heavy rain is expected with near an inch of rainfall in an hour possible. Storms will also be slow moving and could train over the area. Residents near the numerous burn scar should prepare for potential flooding impacts. Be sure to stay up to date with information from local authorities. Heavy rainfall could trigger flash flooding of low-lying areas, urbanized street flooding, and debris flows in and near recent wildfire burn scars. * ADDITIONAL DETAILS... - National Weather Service Meteorologists are forecasting heavy rainfall over the burn scar, which may lead to flash flooding and debris flows. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

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.