米国カリフォルニア州で発生した大規模な山火事が更に拡大－サンフランシスコ市が緊急事態宣言

下記の記事が出ている。

　Yosemite wildfire: state of emergency declared for San Francisco
　Guardian: 24 August, 2013
　http://www.theguardian.com/world/2013/aug/24/yosemite-wildfire-san-francisco-state-emergency

　California wildfire reaches Yosemite park
　BBC: 24 August, 2013
　http://www.bbc.co.uk/news/world-us-canada-23806626

　Rim fire at Yosemite grows as federal wildfire budget is depleted
　Washington Post: August 24, 2013
　http://www.washingtonpost.com/national/rim-fire-at-yosemite-grows-as-federal-wildfire-budget-is-depleted/2013/08/23/b3144502-0c0f-11e3-b87c-476db8ac34cd_story.html

[追記：2013年8月25日]

関連記事を追加する。

　Huge Northern California wildfire gains strength, creeps into Yosemite National Park
　Washington Post: August 24, 2013
　http://www.washingtonpost.com/business/huge-california-wildfire-creeps-into-yosemite-national-park-reverberates-across-2-states/2013/08/24/d978b63a-0c94-11e3-89fe-abb4a5067014_story.html

　Raging California wildfire poses threat to San Francisco power grid
　NBC: August 24, 2013
　http://usnews.nbcnews.com/_news/2013/08/24/20169597-raging-california-wildfire-poses-threat-to-san-francisco-power-grid

　California Wildfire Reverberates in Two States
　Wall Street Journal (AP): August 24, 2013
　http://online.wsj.com/article/SB10001424127887324619504579032570547022850.html

　Massive California wildfire creating its own weather patterns
　NBC: August 24, 2013
　http://usnews.nbcnews.com/_news/2013/08/24/20169597-massive-california-wildfire-creating-its-own-weather-patterns

　State of emergency declared as Calif. wildfire gains strength
　FOX News: August 24, 2013
　http://www.foxnews.com/weather/2013/08/24/yosemite-area-wildfire-triples-in-size/

[追記：2013年8月26日]

関連記事を追加する。

　California wildfire continues to expand
　Press TV: August 25, 2013
　http://www.presstv.ir/detail/2013/08/25/320488/california-wildfire-continues-to-expand/

　California Wildfire Threatens Yosemite and Sends San Francisco Into a State of Emergency
　Decorded Science: August 25, 2013
　http://www.decodedscience.com/california-wildfire-threatens-yosemite-and-sends-san-francisco-into-a-state-of-emergency/35816

　California wildfire containment efforts complicated by 'crown fire'
　Guardian: 25 August, 2013
　http://www.theguardian.com/world/2013/aug/25/wildfire-san-francisco-yosemite-crown-fire

　Yosemite Wildfire's Erratic Behavior And Strong Winds Cause Crews To Proceed With Caution
　Huffington Post: August 25, 2013
　http://www.huffingtonpost.com/2013/08/25/yosemite-wildfire-2013_n_3812121.html

　Yosemite Wildfire 2013: Blaze Poses 'Every Challenge That There Can Be' (PHOTOS)
　Huffington Post: August 26, 2013
　http://www.huffingtonpost.com/2013/08/25/yosemite-wildfire-2013_n_3815026.html

[追記：2013年8月28日]

関連記事を追加する。

　Raging California wildfire threatens more of Yosemite
　NBC: August 25, 2013
　http://usnews.nbcnews.com/_news/2013/08/25/20169597-raging-california-wildfire-threatens-more-of-yosemite

　'Devastating': California's biggest wildfire of the year seen from space
　NBC: August 26, 2013
　http://www.nbcnews.com/science/devastating-californias-biggest-wildfire-year-seen-space-8C11008420

　California officials ask residents to avoid social media for Rim fire updates
　Guardian: 27 August, 2013
　http://www.theguardian.com/world/2013/aug/27/rim-fire-california-social-media-avoid

[追記：2013年9月6日]

関連記事を追加する。

　Huge Yosemite wildfire started by hunter's campfire
　BBC: 5 September, 2013
　http://www.bbc.co.uk/news/world-us-canada-23980186