• SergeDeMarre/Twitter
    1 of 11

    Serge USA De Marre tweeted this photo of an ominous cloud formation above Houston, writing, "#houston #usa #texas #clouds #storm #weather #picoftheday #photooftheday #instaweather http://instagr.am/p/S1XaiZifXf/"

  • MonicaGilles8/Twitter
    2 of 11

    Monica Gilles tweeted this photo from Big Sky Country, writing, "#montana #sky #skyporn #nature #picoftheday #nofilter #mountains Missions at Nine Pipes #instapic #instagoo http://instagr.am/p/S3-YreLiEB/ "

  • ranafonk/Twitter
    3 of 11

    Rana Fonk tweeted this photo of flooding in Buenos Aires, writing, "Se inunda #buenosaires #storm #caos http://instagr.am/p/S6XpxsNi30/ "

  • WillTaff/Twitter
    4 of 11

    Twitter user M.H. tweeted this photo of a snow-covered covered bridge in Wisconsin, writing, "#Night #photography #coveredbridge #northwoods #Wisconsin #snow #forest #woods #stars #sky #skyporn #trees # http://instagr.am/p/S6FOcqTbyO/"

  • DanielPiraino/Twitter
    5 of 11

    Dan Piraino tweeted this gorgeous beach photo, writing, "Floridana Today #instamood #htcevo4glte #florida #beachlovers #sunrise #instasunrise #cloudporn #skyporn... http://flic.kr/p/dz2fRh"

  • matt3d/Twitter
    6 of 11

    Matias A Eastman of Argentina tweeted this photo of a sunset, writing, "El atardecer de Vainilla Sky #atardecer #vainillasky #instafoto #instagram #caba #argentina #lluvia #rain # http://instagr.am/p/S6vAC1JDJm/ "

  • weizen_/Twitter
    7 of 11

    Johannes Weiss tweeted this photo of snow in Bavaria, Germany, and seemed a bit overwrought about it, writing, "#apocalypse #weihenstephan #snow #storm #bavaria #worldgoingdown http://instagr.am/p/S43sgvQUjA/"

  • PatchyDaPirate/Twitter
    8 of 11

    Patrick Daniels tweeted this photo of clouds over a strip mall, writing, "[#Look at those #fluffers.] #sunsetporn #skyporn #cloudporn #instasky #instasunset #instacloud @ Burger King http://instagr.am/p/S6PFWuQsQ5/"

  • videofyme/Twitter
    9 of 11

    Videofyme tweeted this photo of snow in Stockholm, writing, "We're prisoners in our own home today. #snow #storm #office #startup #winter #cold #night #stock @ VideofyMe http://instagr.am/p/S2OBvcLoav/" (We hope they don't develop Stockholm Syndrome!)

  • madonskis/Twitter
    10 of 11

    Angie Wall of Northamptonshire, England, tweeted this photo of a sunrise, writing, "Bit #stormy looking #sunrise #cloudporn http://instagr.am/p/SznQlXnCld/ "

  • texkourgan/Twitter
    11 of 11
    Next: Epic Storm Photos from the Twittersphere

    Ebe porter tweeted this photo of frost on her window in Berlin, writing, "#Goodmorning #snow on my #window! #frost #Berlin #weather http://instagr.am/p/S4vAchIvAD/"