The USAF base I work at was shut down at 9 this morning because of the blizzard on its way in. So I got to play with hammocks!
Weather: 27F, 18MPH wind, 37MPH gusts
Risk's ZHammock with no pad
JRB full size underquilt
Risk's TravelPod (cold weather sock)
60" x 120" DIY Silnylon tarp with 4 stakes for 8 pullouts
Result: one great nap.