Collection time: 1450UTC Weather: T:-33 C, RH: 76%, wind: 12 knots at 95 Sky conditions: SCT-BKN, DRSN SN Where collected: East porch of MSF Description: Downwind: columns, needles, rime, ill-formed crystals, bullet rosettes. Upwind: greater density of crystals: prisms, rime, needles, bullets, bullet rosettes, columns Other comments: 04 - 14 are downwind, 16 - 24 are upwind