ZCZC ME52 232300 UTC APR 26 WEATHER BULLETIN ISSUED BY NORWEGIAN METEOROLOGICAL INSTITUTE SYNOPTIC SITUATION TODAY AT 18 UTC: POLAR LOW 984 HPA 72 N 34 E MOV SE EXP 988 HPA AT 68 N 38 E FRI 18 UTC. LOW 1018 HPA 71 N 15 W MOV SE EXP 1000 HPA AT 66 N 15 E FRI 18 UTC. HIGH 1032 HPA 58 N 01 W MOV S EXP 1022 HPA AT 55 N 01 W FRI 18 UTC. FORECAST VALID NEXT 24 HOURS: INNER SKAGERRAK VRB 4 OCNL W NEAR GALE 7. SLT OCNL ROUGH. DRY GOOD. OUTER SKAGERRAK NW 5 INCR TO NEAR GALE 7. SLT TO ROUGH. DRY GOOD. FISHER NW NEAR GALE 7. ROUGH. DRY GOOD. NNNN