SCP-3649

Link to article: SCP-3649.

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[[include component:image-block
    name=cloudcover|
    caption=Earliest archived photograph of SCP-3649.
]]

**Item #:** SCP-3649

**Object Class:** Keter

**Special Containment Procedures:** Project SKYSCRAPER-31 is to develop methods for the penetration of SCP-3649. Project SKYSCRAPER-32 is to determine the feasibility of alternative means of terrestrial evacuation. Project SKYSCRAPER-33 is to devise a broad range of social preservation and  containment contingency plans for the failure of all other SKYSCRAPER projects.

//19 iterations of SCP-3649 Special Containment Procedures have been archived and hidden.//

**Description:** SCP-3649 is an altostratus undulatus cloud formation that maintains a static position relative to the Earth's surface. All electromagnetic waves and physical matter that pass through SCP-3649 are disrupted to varying extents, ranging from degradation of radio signals to complete collapse of molecular structures. Collisions between SCP-3649 and mundane clouds result in the former subsuming the mass of the latter.[[footnote]]via a type-4 Hoffman-Ritz process. See: Kassovitz, Lily, Jr. "Aerovores and Itinerant Storms: Adjusting Classifications of Anomalous Nephology." //Foundation Internal Journal of Meteorology// 75, no. 1 (January 13, 2020): 355-391.[[/footnote]] Certain types of clouds motivate notably larger growth than others following this integration process (cumulonimbus variants in particular). No precipitation has been recorded originating from within SCP-3649.

**[[span style="color:#600"]][L-2 CLEARANCE REQUIRED][[/span]]**

**Addendum 3649-A (Current Sample Status):**

**[[span style="color:#600"]][L-2 CLEARANCE REQUIRED][[/span]]**

**Addendum 3649-B (Anomaly Crosstesting Results):**

**[[span style="color:#600"]][L-4 CLEARANCE REQUIRED][[/span]]**

**Addendum 3649-C (Documentation Associated with SCP-3649):**

__Preliminary Anomaly Evaluation (821-NA)__

__HINDSIGHT Analysis: Disappearance of Flight UA1788__

__Site-82 Quarterly Operations Report (April 2091)__

__Site-82 Audit Request (Approved)__ 

__MTF Beta-99 Nonstandard Amnestic Dissemination Request__

__MTF Beta-99 Expedition Report (Hazard, Nebraska)__ 

__Preliminary Mass Relocation Proposal (Hazard, Nebraska)__

__SCP-3649 Finalized Classification and Database Entry Notice__

__Transcript: Declassified North American Regional Director Brief (May 25, 2091)__ 

__Application for the Distribution of Memetic Agents (KHGI Nebraska TV / KGOR 99.0 FM)__

__Authorization to Brief Heads of State (146-NA)__

__SCP-3649 Documentation Update (See edits: expansion and altitude decrease)__

__Record of Weapon System Transfer for Testing Purposes (Site-04 to Site-82)__

__FORESIGHT Analysis: Predicted Food Shortages Related to Ongoing Anomalous Activity__

__Transcript: Declassified Americas Regional Directors Brief (May 31, 2091)__ 

__Updated Guidelines for Detaining Civilians in an Area of Anomalous Activity (June 12, 2091)__

__Application for the Distribution of Memetic Agents (Local radio, television, mobile shouter systems)__

__Authorization to Brief Heads of State (148-NA/CA/SA)__

__Transcript: Communication with Known Group of Interest Representative (3032-GOC)__

__Record of Anomaly Transfer for Crosstesting Purposes (Site-07 to Site-82)__

__Authorization to Brief Heads of State (150-NA/CA/SA/EU/AF)__

__Emergency Technology Acquisition Directive (Alternative means of satellite uplink/downlink)__

__FORESIGHT Analysis: Predicted Geopolitical Conflict Related to Ongoing Anomalous Activity__

__Application for the Distribution of Memetic Agents (All available systems)__

__Record of Weapon System Transfer for Testing Purposes (Site-04, Site-09, Site-75 to Site-82)__

__Record of Anomaly Transfer for Crosstesting Purposes (Site-02, Site-33, Site-59 to Site-82)__

__Authorization to Brief Heads of State (152-ALL)__

__Transcript: Communication with Known Group of Interest Representative (3036-GOC)__

__Transcript: Communication with Known Group of Interest Representative (3037-HI)__

__Transcript: Communication with Known Group of Interest Representative (3038-SH)__

__Authorization to Brief Heads of State (153-ALL)__

__O5 Memo: Immediate Cessation of Communication With All External Organizations (June 25, 2091)__

__Record of Final Transmission to Satellite Systems (June 26, 2091)__

__SCP-3649 Documentation Update (See edits: global enclosure)__

__SCP-3649 Documentation Update (See edits: altitude decrease)__

__Assorted Personnel and Equipment Transfer Records (7751 entries)__

__O5 Memo: Regarding Emergency Alterations to Foundation Unified Law (July 7, 2091)__

__Updated Guidelines for Conscripting Individuals in an Area of Ongoing Anomalous Activity (July 9, 2091)__

__MTF Beta-99 Expedition Report (Surface, Earth)__ 

__SCP-3649 Documentation Update (See edits: altitude decrease)__

__MTF Beta-99 Expedition Report (Surface, Earth)__ 

__SCP-3649 Documentation Update (See edits: altitude decrease)__

__MTF Beta-99 Expedition Report (Surface, Earth)__ 

__SCP-3649 Documentation Update (See edits: significant altitude decrease)__

[[footnoteblock]]

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[[include :scp-wiki:component:license-box
|author=Pedantique]]
=====
> **Filename:** cloudcover
> **Name:** cloudcover
> **Author:** Rocketjim54
> **License:** CC-BY 2.0
> **Source Link:** [http://web.archive.org/web/20180825213850/https://www.flickr.com/photos/rocketjim54/7469923240 Flickr]
=====
[[include :scp-wiki:component:license-box-end]]

SCP-3649

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