Quick Conditions Current Radar Image Weather Cam
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Arnold BLS Station Click the image for full size Click the image for full size
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Time Lapse Weather Video
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Click the image above to view time lapse video of Arnold, CA weather.
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Climate Change
drought
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Day Since Last Rain: 10 days
Total Seasonal Rain: 82.23 in.
Historic Seasonal Rain: 55.42 in.
Rain Recording Starts July 1st to June 30th

drought
Jun 11 2017:     409.39ppm
1 year ago:     407.28ppm
10 years ago:     386.36ppm
100 years ago:     301.70ppm
1000 years ago:     279.60ppm
Last updated: 6/11/2017
Recent carbon dioxide measurements made by NOAA at Mauna Loa Observatory, Hawaii. One hundred and one thousand year carbon dioxide values are from Law Dome ice core measurements.
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Fire Index
Fire Danger
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The Oceanic Niņo Index (ONI)
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Blue - La Niņa , Red - El Niņo
Last updated 35 hours 29 minutes ago
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Arnold Gas Prices & Power Outages
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arnoldweather.org Mobile Site
arnoldweather.org can be viewed on most smart phones. Just scan the code below with your smart phone or point your browser to:
mobile.arnold-weather.org
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Highway 4 Road Conditions
IS CLOSED FROM THE EAST END OF LAKE ALPINE TO 7.2 MI WEST OF THE 
JCT OF SR 89 /AT RAYMOND MEADOWS/ /EBBETTS PASS/ (ALPINE CO) - DUE TO 
CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 1.1 MI EAST OF ARNOLD 
/AT UPPER MORAN RD/ TO 2.6 MI EAST OF ARNOLD /AT BIG TREES PARK ENTRANCE/ 
(CALAVERAS CO) FROM 0600 HRS TO 1800 HRS MONDAY THRU FRIDAY THRU 6/23/17
- DUE TO CONSTRUCTION

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