WTNT82 EGRR 301559 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 1200UTC 30.09.2018 TROPICAL STORM LESLIE ANALYSED POSITION : 33.6N 52.7W ATCF IDENTIFIER : AL132018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.09.2018 0 33.6N 52.7W 992 36 0000UTC 01.10.2018 12 33.4N 53.5W 993 38 1200UTC 01.10.2018 24 33.2N 54.2W 990 44 0000UTC 02.10.2018 36 32.8N 54.9W 984 50 1200UTC 02.10.2018 48 31.9N 56.0W 979 55 0000UTC 03.10.2018 60 30.7N 56.5W 971 59 1200UTC 03.10.2018 72 30.1N 56.9W 965 57 0000UTC 04.10.2018 84 30.8N 56.3W 957 64 1200UTC 04.10.2018 96 32.7N 55.5W 949 68 0000UTC 05.10.2018 108 34.8N 55.3W 948 72 1200UTC 05.10.2018 120 36.6N 55.0W 951 66 0000UTC 06.10.2018 132 37.8N 53.2W 952 64 1200UTC 06.10.2018 144 38.0N 51.0W 960 64 HURRICANE ROSA ANALYSED POSITION : 23.7N 118.4W ATCF IDENTIFIER : EP202018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.09.2018 0 23.7N 118.4W 976 58 0000UTC 01.10.2018 12 25.8N 117.6W 986 46 1200UTC 01.10.2018 24 27.4N 116.3W 995 34 0000UTC 02.10.2018 36 28.6N 115.1W 1002 29 1200UTC 02.10.2018 48 31.4N 113.5W 1006 20 0000UTC 03.10.2018 60 CEASED TRACKING TROPICAL STORM SERGIO ANALYSED POSITION : 11.7N 105.0W ATCF IDENTIFIER : EP212018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.09.2018 0 11.7N 105.0W 999 38 0000UTC 01.10.2018 12 11.5N 107.4W 991 47 1200UTC 01.10.2018 24 11.0N 109.7W 980 60 0000UTC 02.10.2018 36 10.7N 112.1W 970 61 1200UTC 02.10.2018 48 10.9N 114.8W 958 83 0000UTC 03.10.2018 60 11.5N 117.7W 961 85 1200UTC 03.10.2018 72 11.8N 119.7W 963 78 0000UTC 04.10.2018 84 12.8N 121.2W 965 69 1200UTC 04.10.2018 96 13.9N 122.8W 970 65 0000UTC 05.10.2018 108 15.3N 124.4W 965 68 1200UTC 05.10.2018 120 16.6N 126.0W 960 68 0000UTC 06.10.2018 132 17.6N 127.5W 959 69 1200UTC 06.10.2018 144 18.1N 129.2W 975 60 TROPICAL STORM WALAKA ANALYSED POSITION : 11.7N 163.6W ATCF IDENTIFIER : CP012018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.09.2018 0 11.7N 163.6W 998 48 0000UTC 01.10.2018 12 11.6N 166.4W 990 49 1200UTC 01.10.2018 24 12.2N 168.6W 982 59 0000UTC 02.10.2018 36 12.8N 170.1W 972 60 1200UTC 02.10.2018 48 14.2N 170.6W 963 66 0000UTC 03.10.2018 60 16.1N 170.8W 957 73 1200UTC 03.10.2018 72 18.4N 170.2W 934 87 0000UTC 04.10.2018 84 21.3N 168.8W 924 99 1200UTC 04.10.2018 96 23.9N 166.9W 932 94 0000UTC 05.10.2018 108 27.2N 167.1W 949 71 1200UTC 05.10.2018 120 27.8N 168.4W 964 66 0000UTC 06.10.2018 132 29.1N 167.6W 972 58 1200UTC 06.10.2018 144 31.4N 165.4W 980 56 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 36 HOURS FORECAST POSITION AT T+ 36 : 35.3N 31.2W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 02.10.2018 36 35.3N 31.2W 1013 26 1200UTC 02.10.2018 48 35.0N 33.1W 1013 22 0000UTC 03.10.2018 60 34.3N 32.6W 1013 18 1200UTC 03.10.2018 72 34.2N 31.1W 1014 19 0000UTC 04.10.2018 84 CEASED TRACKING NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 78 HOURS FORECAST POSITION AT T+ 78 : 9.1N 149.1W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 04.10.2018 84 9.0N 149.5W 1006 23 1200UTC 04.10.2018 96 8.5N 150.1W 1006 23 0000UTC 05.10.2018 108 8.1N 150.4W 1006 23 1200UTC 05.10.2018 120 8.2N 150.2W 1006 24 0000UTC 06.10.2018 132 8.3N 149.8W 1005 23 1200UTC 06.10.2018 144 8.7N 149.3W 1006 21 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 78 HOURS FORECAST POSITION AT T+ 78 : 12.5N 129.2W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 04.10.2018 84 12.0N 129.1W 1004 28 1200UTC 04.10.2018 96 10.9N 129.8W 1002 28 0000UTC 05.10.2018 108 10.5N 129.1W 1001 32 1200UTC 05.10.2018 120 10.6N 127.3W 1001 34 0000UTC 06.10.2018 132 12.2N 125.3W 1002 45 1200UTC 06.10.2018 144 15.0N 124.9W 1003 60 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 132 HOURS FORECAST POSITION AT T+132 : 8.8N 139.7W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 06.10.2018 132 8.8N 139.7W 1005 22 1200UTC 06.10.2018 144 8.9N 139.2W 1006 21 THIS INFORMATION IS PROVIDED AS GUIDANCE FOR TROPICAL CYCLONE RSMCS. IT REQUIRES INTERPRETATION BY TROPICAL CYCLONE SPECIALISTS AND SHOULD NOT BE CONSIDERED AS A FINAL PRODUCT. MET OFFICE, EXETER, UK TOO 301558