Collection time: 1408-1453z Weather: T:-27.0C, wind: 9kts at 205. Sky conditions: OVC002, -SN, DRSN. Where collected: 3 m N of the MSF. 564 to 573 from upwind side. 579 to 603 from the downwind side Description: Needles, columns, plates and irregular fragments. Possibly impacted by drifting snow. HG