ZCZC PA27 302357 UTC AUG 26 MSI 223/26 THE FOLLOWING NAVIGATIONAL WARNINGS ARE IN FORCE: MSI 221/26 28-08-2026 MSI 220/26 27-08-2026 MSI 218/26 26-08-2026 MSI 215/26 25-08-2026 MSI 213/26 24-08-2026 MSI 206/26 13-08-2026 MSI 191/26 30-07-3026 MSI 184/26 14-07-2026 MSI 182/26 08-07-2026 MSI 170/26 16-06-2026 NNNN