207
SXUS56 KEKA 120615
OSOEKA
AREA WATER TEMPERATURES FOR NORTHWEST CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
1115 PM PDT SUN APR 11 2021
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
----------------- --------------- --- ----------- ----
KLAMATH 3SE KLAMATH RIVER 54 +0.6
ORLEANS KLAMATH RIVER 52 +0.1
HELENA 1SSE TRINITY RIVER 55 +1.3
LEWISTON 1NE TRINITY RIVER 50 -0.2
LEWISTON HATCHERY TRINITY RIVER 49 -0.3
LEWISTON 6SE GRASS VLY CREEK 48 +0.9
BRANSCOMB 5N ELDER CREEK 50 +0.9
ETTERSBURG 1E MATTOLE RIVER 49 -1.7 *
HOPLAND 4N RUSSIAN RIVER 61 +0.9
UKIAH 3NNE RUSSIAN RIVER E 53 +0.3
UPPER LAKE 2SSE MIDDLE CREEK 58 0.0
CRESCENT CITY 8NW PACIFIC OCEAN 46
CRESCENT CITY CRESCENT HARBOR 48
EUREKA 11NW PACIFIC OCEAN 49
EUREKA 17WSW PACIFIC OCEAN 48
CAPE MENDOCINO PACIFIC OCEAN 48
* QC FLAG INDICATES THE RIVER TEMPERATURE HAS CHANGED 5F
OR MORE IN 6 HOURS OR 10F OR MORE IN 24 HOURS.
WATER TEMPERATURES CAN BE COLD, EVEN IF THE AIR TEMPERATURE IS
WARM. IMMERSION IN COLD WATER CAN BE LIFE THREATENING VERY
QUICKLY DUE TO COLD WATER SHOCK AND LOSS OF MUSCLE CONTROL.
IF YOU CHOOSE TO VENTURE OUT, WEAR ALL COLD WATER PROTECTIVE
GEAR, INCLUDING A LIFE JACKET, IN THE EVENT OF AN ACCIDENT.
COLD WATER EXPOSURE TIMES
WATER LOSS OF EXHAUSTION/
TEMP F MUSCLE CONTROL UNCONSCIOUSNESS
------- -------------- ---------------
33-40 1-3 MIN 15-30 MIN
40-50 1-5 MIN 30-60 MIN
50-60 10-15 MIN 1-2 HR
60-70 30-40 MIN 2-7 HR
70-80 1-2 HR 2-12 HR
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