I don't have the final picture from recon yet. It appears they have found a "turning" profile in the winds. I'll post the data here and let you be the judge. They are still on the first leg, so it's incomplete data.
****_time___lat___long__flt lvl__wd/sp----------
97779 07004 40247 77800 56100 24018 53661 /4587
97779 07264 40238 75700 56100 23020 54/// /4591
97779 08004 40225 73100 56100 25020 54/// /4591
97779 08304 40213 70900 56200 99005 54/// /4590
97779 09014 40199 68700 56100 26010 53/// /4590
97779 09304 40187 66700 56200 99005 54//1 /4589
97779 10004 40173 64600 56200 08013 53//1 /4590
97779 10304 40160 62800 56300 06024 53//1 /4589
97779 10484 40152 63300 03000 03015 27249 /0012 40515
as of 1103Z
the headings were added by edit.