WWME22 LGAT 210130 GALE WARNING ON METAREA 3 HELLENIC NATIONAL MET. SERVICE WARNING NR 436 - WEDNESDAY 21 OCTOBER 2026/0400 UTC GENERAL SYNOPSIS 20-10-26/21 UTC LOW WITH CENTRE 1007 NORTH OF CORSICA ASSOCIATED WITH FRONTAL ACTIVITY IS MOVING SLOWLY EASTWARDS AND IS EXPECTED 1008 OVER NORTH ADRIATIC BY 21/18 UTC. HIGH PRESSURES 1027 OVER BLACK SEA NORTH ADRIATIC CONTINUING TO 21/10 UTC SOUTHEAST 7 OR 8 CENTRAL ADRIATIC CONTINUING TO 21/10 UTC SOUTHEAST 7 OR 8 SOUTH ADRIATIC CONTINUING AT LEAST TO 21/16 UTC SOUTH SOUTHEAST 7 OR 8 BOOT OVER SOUTH CONTINUING TO 21/10 UTC SOUTH SOUTHEAST 7 OR 8 SIDRA OVER NORTH CONTINUING TO 21/10 UTC SOUTH SOUTHEAST 7 OR 8