HYDROPAC warnings in force as of 271137Z dec 19

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF
   271137Z DEC 19. ONLY THOSE WARNINGS ISSUED
   DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   4260/19, 4259/19, 4258/19, 4256/19, 4252/19,
   4250/19, 4249/19, 4245/19, 4241/19, 4239/19,
   4238/19, 4232/19, 4229/19, 4225/19, 4224/19,
   4220/19, 4219/19, 4212/19, 4209/19, 4207/19,
   4205/19, 4198/19, 4194/19, 4192/19, 4182/19,
   4181/19, 4173/19, 4172/19, 4171/19, 4168/19,
   4164/19, 4163/19, 4161/19, 4159/19, 4154/19,
   4151/19, 4150/19, 4142/19, 4137/19, 4136/19,
   4134/19, 4132/19, 4127/19, 4126/19, 4125/19,
   4118/19, 4117/19, 4047/19, 4027/19, 4019/19,
   4011/19, 4004/19, 3985/19, 3962/19, 3957/19,
   3953/19, 3924/19, 3923/19, 3921/19, 3918/19,
   3901/19, 3890/19, 3870/19, 3862/19, 3791/19,
   3789/19, 3781/19, 3775/19.
2. THE SUMMARY OF ALL HYDROPAC WARNINGS IN FORCE
   AS OF 29 DEC 2018 IS GIVEN IN SEC III OF
   NTM 52/18. WARNINGS ISSUED DURING THE SUBSEQUENT
   QUARTERS ARE SUMMARIZED IN NTM 13/19, 26/19
   AND 39/19.
3. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NavWarnings.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
4. CANCEL HYDROPAC 4068/19, 4069/19, 4112/19,
   4122/19, 4128/19, 4216/19, 4251/19, 4255/19.