i-dontknow-ok:medic981:vintage-and-whatnot:Okay so science side of tumblr help me out, because I tho
i-dontknow-ok:medic981:vintage-and-whatnot:Okay so science side of tumblr help me out, because I thought the rapture was happening this morningThose are Kelvin-Helmholtz billow clouds. Its the air equivalent to sea waves rolling to the shore. Very beautiful and quite rare.Woah -- source link