Navigational warnings, week 2018-W42

2018-10-15 to 2018-10-21 UTC

1. 10-15
   40
2. 10-16
   31
3. 10-17
   28
4. 10-18
   29
5. 10-19
   33
6. 10-20
   34
7. 10-21
   21

issued

216

cancelled

224

in force at end

407

of these still in force

0

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.