Even I can comprehend http://www.nwfsc.noaa.gov/pubs/tm/tm24/fig2.htm ! Example #6 & #7 bring the picture out clearly. Seeing how warm the Sacramento gets high upriver is news to me. I never would have suspected this.

Real-Time River Stages

Sorted North to South by River Basin

UPDATED: 05/03/2002

Station	ID	Elev	Latitude	Longitude	County	Operating Agency
KLAMATH R
KLAMATH RIVER BELOW IRON GATE DAM	KIG	2162	41.928	122.443	SISKIYOU	US Geological Survey
LOST RIVER (USBR)	LRS	4480	41.926	121.075	MODOC	US Bureau of Reclamation
KLAMATH RIVER NEAR SEIAD VALLEY	KSV	1320	41.854	123.231	SISKIYOU	US Geological Survey
INDIAN CREEK NEAR HAPPY CAMP	IHC	1198	41.835	123.382	SISKIYOU	US Geological Survey
SCOTT RIVER NEAR FORT JONES	SFJ	2623	41.641	123.014	SISKIYOU	US Geological Survey
KLAMATH RIVER NEAR TURWAR CREEK	TUR	6	41.515	124.999	DEL NORTE	USGS and DWR
KLAMATH RIVER AT ORLEANS	OLS	430	41.3	123.533	HUMBOLDT	USGS and DWR

Sorry about that with the external references. These links should work. I'll go look for some graphs.

Real-Time River Stages

UPDATED: 05/03/2002

Station	ID	Elev	Latitude	Longitude	County	Operating Agency
KLAMATH R
KLAMATH RIVER BELOW IRON GATE DAM	KIG	2162	41.928	122.443	SISKIYOU	US Geological Survey
LOST RIVER (USBR)	LRS	4480	41.926	121.075	MODOC	US Bureau of Reclamation
KLAMATH RIVER NEAR SEIAD VALLEY	KSV	1320	41.854	123.231	SISKIYOU	US Geological Survey
INDIAN CREEK NEAR HAPPY CAMP	IHC	1198	41.835	123.382	SISKIYOU	US Geological Survey
SCOTT RIVER NEAR FORT JONES	SFJ	2623	41.641	123.014	SISKIYOU	US Geological Survey
KLAMATH RIVER NEAR TURWAR CREEK	TUR	6	41.515	124.999	DEL NORTE	USGS and DWR
KLAMATH RIVER AT ORLEANS	OLS	430	41.3	123.533	HUMBOLDT	USGS and DWR