Takeoff : 18-Jul-17 0919 Z Aircraft : 5300 ARWOs : tmb, kas Flight hours : 7.00 Mission ID : 0205A DON Comments: TS DON - 0205A, 2 fixes did 1st fix at 5000ft and found a ctr with great difficulty did 2nd fix at 2500 and found nothing but extremly broad low wind area. continued pattern for 3rd fix to colletct data in SE & NW quads only - no fix. storm dissolved Equipment : dropsondes, dropped 4, only one worked well