959  
SXUS56 KEKA 061315  
OSOEKA  
 
AREA WATER TEMPERATURES FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
515 AM PST THU NOV 6 2025  
 
THIS PRODUCT CONTAINS PROVISIONAL DATA FROM AUTOMATED GAUGES.  
THESE DATA HAVE NOT BEEN REVIEWED OR VERIFIED FOR ACCURACY.  
 
WATER TEMP F QC  
LOCATION BASIN OBS 24HR CHANGE FLAG  
----------------- --------------- --- ----------- ----  
BRANSCOMB 5N ELDER CREEK 54 -0.2  
CALPELLA 5E RUSSIAN RIVER E 57 -0.1  
DOUGLAS CITY 1SW TRINITY RIVER 51 0.0  
HELENA 1SSE TRINITY RIVER 50 -1.5  
KLAMATH 3SE KLAMATH RIVER 55 -0.7  
LEWISTON 1NE TRINITY RIVER 48 -0.1  
LEWISTON 6SE GRASS VLY CREEK 54 -0.4  
ORLEANS KLAMATH RIVER 52 -1.7  
UKIAH 3NNE RUSSIAN RIVER E 66 +0.1  
UPPER LAKE 2SSE MIDDLE CREEK 57 -0.1  
CRESCENT CITY CRESCENT HARBOR 56  
TRINIDAD 55  
EUREKA 11NW PACIFIC OCEAN 58  
EUREKA 17WSW PACIFIC OCEAN 53  
CAPE MENDOCINO PACIFIC OCEAN 55  
PT ARENA 19N PACIFIC OCEAN 56  
 
* QC FLAG INDICATES THE RIVER TEMPERATURE HAS CHANGED 5F  
OR MORE IN 6 HOURS OR 10F OR MORE IN 24 HOURS.  
 

 
 
DON'T LET RIVERS FOOL YOU!  
- WATER FLOWS MUCH FASTER AND DEEPER A SHORT DISTANCE FROM SHORE.  
- COLD WATER AND SWIFT CURRENT CAN OVERPOWER ANY SWIMMER.  
- HAZARDS LIKE SUBMERGED TREES CAN TRAP YOU UNDER THE SURFACE.  
 
MAKE RIVER VISITS SAFER BY FOLLOWING THESE GUIDELINES:  
- WEAR A LIFE JACKET FOR ALL RIVER ACTIVITIES.  
- FIND AREAS WITH VERY SLOW MOVING WATER.  
- AVOID ENTERING FAST MOVING WATER, EVEN IF IT SEEMS SHALLOW.  
 

 
 
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