Central Intelligence Agency Archives

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• Dark Theme

  Do you want to turn out the lights? Click the switch to permanently set the site to our dark theme! When you change to dark theme a cookie (called "wmh-theme-dark") will be placed in your browser. Weather Modification History only stores a cookie to remember your theme setting and this cookie does not store any personally identifiable information.
• Privacy Policy

  When you visit this website, third-party sites may store or retrieve information through your browser, usually in the form of cookies. Use the settings below to deny access to third party site cookies, however this may impact your ability view videos, fonts, or comment on pages on this site. You may choose to disable third-party website services and their cookies from the settings below.

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• Content Delivery Network

  This site uses the CloudFlare Content Delivery Network (CDN). “Cloudflare builds privacy and data protection into everything we do. Explore our privacy policies, discover our privacy-focused products, and learn how we support regulatory requirements like the GDPR.”

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• YouTube (Video Embeds)

  This site uses Privacy Enhanced Mode embedded YouTube videos.

  “The Privacy Enhanced Mode of the YouTube embedded player prevents the use of views of embedded YouTube content from influencing the viewer’s browsing experience on YouTube. This means that the view of a video shown in the Privacy Enhanced Mode of the embedded player will not be used to personalize the YouTube browsing experience, either within your Privacy Enhanced Mode embedded player or in the viewer’s subsequent YouTube viewing experience.”

  “If ads are served on a video shown in the Privacy Enhanced Mode of the embedded player, those ads will likewise be non-personalized. In addition, the view of a video shown in the Privacy Enhanced Mode of the embedded player will not be used to personalize advertising shown to the viewer outside of your site or app.” Google's Privacy Policy.
• Google Fonts

  The Google Fonts API is designed to limit the collection, storage, and use of end-user data to only what is needed to serve fonts efficiently.

  Use of Google Fonts API is unauthenticated. No cookies are sent by website visitors to the Google Fonts API. Requests to the Google Fonts API are made to resource-specific domains, such as fonts.googleapis.com or fonts.gstatic.com. This means your font requests are separate from and don't contain any credentials you send to google.com while using other Google services that are authenticated, such as Gmail.

  In order to serve fonts quickly and efficiently with the fewest requests, responses are cached by the browser to minimize round-trips to our servers.

  Requests for CSS assets are cached for 1 day. This allows us to update a stylesheet to point to a new version of a font file when it’s updated, and ensures that all websites using fonts hosted by the Google Fonts API will be using the most updated version of each font within 24 hours of each release.

  The font files are cached for 1 year.

  Google Fonts logs records of the CSS and the font file requests, and access to this data is kept secure. Aggregate usage numbers track how popular font families are and are published on our analytics page. We use data from Google’s web crawler to detect which websites use Google fonts. To learn more about the information Google collects and how it is used and secured, see Google's Privacy Policy.
• Disqus comments

  This Privacy Policy tells you about how Disqus collects, uses, sells, discloses and protects data relating to you in connection with our Service, as well as your choices regarding our collection and use of this data.
• StatCounter (Visitor Tracking)

  Statcounter is an online service which helps us to understand our visitors; for example, how visitors find our website, how long they spend on our site, which web pages they are most interested in etc. We use Statcounter because better understanding how visitors are interacting with our website helps us to improve the content, design and functionality of our site. This allows us to offer a better online experience to our visitors.

  Statcounter uses cookies and other technologies to collect data on visitors and visitor activity on our website. This data includes:
  
  * Time and date of visit (this can help us to identify and plan for busy periods on our website)
  * IP address (this is a numerical label assigned to a device by an Internet Service Provider to enable the device to access the internet)
  * Browser and Operating System (this can help us to make sure that our website functions correctly in the browsers/operating systems used to access our site)
  * Device Information e.g. device type and screen size (this can help us to make sure that our website functions correctly in the devices used to access our site)
  * Referring Data e.g. a search engine link (this can help us to understand which search engines are helping visitors to find our website)

  Furthermore, when you visit our website a Statcounter cookie (called "is_unique") may be placed in your browser. This cookie is used only to determine whether you are a first-time or returning visitor and to estimate unique visits to the site.

  OPT-OUT: You can learn more about cookies from Statcounter and set your browser to refuse same here:
  http://statcounter.com/about/set-refusal-cookie/

  For further details, please see the Statcounter privacy policy the:
  https://statcounter.com/about/legal/#privacy