WTNT82 EGRR 301602 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 1200UTC 30.08.2018 TROPICAL DEPRESSION 90L ANALYSED POSITION : 14.6N 16.4W ATCF IDENTIFIER : AL902018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.08.2018 0 14.6N 16.4W 1010 21 0000UTC 31.08.2018 12 CEASED TRACKING HURRICANE MIRIAM ANALYSED POSITION : 15.3N 141.4W ATCF IDENTIFIER : EP152018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.08.2018 0 15.3N 141.4W 976 69 0000UTC 31.08.2018 12 16.4N 141.8W 975 67 1200UTC 31.08.2018 24 18.2N 141.2W 969 68 0000UTC 01.09.2018 36 20.4N 140.6W 980 63 1200UTC 01.09.2018 48 22.1N 141.3W 996 45 0000UTC 02.09.2018 60 24.0N 142.4W 1002 36 1200UTC 02.09.2018 72 26.2N 144.4W 1006 34 0000UTC 03.09.2018 84 28.2N 145.6W 1010 28 1200UTC 03.09.2018 96 30.0N 147.9W 1013 25 0000UTC 04.09.2018 108 32.2N 149.4W 1014 25 1200UTC 04.09.2018 120 33.2N 150.8W 1014 26 0000UTC 05.09.2018 132 33.3N 150.4W 1014 26 1200UTC 05.09.2018 144 33.6N 149.3W 1013 23 HURRICANE NORMAN ANALYSED POSITION : 17.8N 117.7W ATCF IDENTIFIER : EP162018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 30.08.2018 0 17.8N 117.7W 947 87 0000UTC 31.08.2018 12 17.8N 119.4W 957 76 1200UTC 31.08.2018 24 17.6N 120.8W 963 71 0000UTC 01.09.2018 36 17.5N 123.0W 965 68 1200UTC 01.09.2018 48 17.1N 125.9W 968 70 0000UTC 02.09.2018 60 16.4N 128.7W 970 70 1200UTC 02.09.2018 72 15.7N 131.3W 971 62 0000UTC 03.09.2018 84 15.7N 133.6W 972 58 1200UTC 03.09.2018 96 16.1N 135.7W 975 60 0000UTC 04.09.2018 108 17.0N 137.9W 974 63 1200UTC 04.09.2018 120 17.5N 140.2W 970 62 0000UTC 05.09.2018 132 17.9N 142.5W 975 60 1200UTC 05.09.2018 144 18.1N 144.6W 978 55 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 6 HOURS FORECAST POSITION AT T+ 6 : 30.1N 175.8W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 31.08.2018 12 30.6N 176.8W 1004 44 1200UTC 31.08.2018 24 32.0N 177.9W 1003 43 0000UTC 01.09.2018 36 33.3N 178.1W 1002 37 1200UTC 01.09.2018 48 35.6N 178.4W 1001 36 0000UTC 02.09.2018 60 38.1N 178.8W 999 35 1200UTC 02.09.2018 72 39.7N 180.0W 1001 29 0000UTC 03.09.2018 84 40.9N 178.4E 1005 24 1200UTC 03.09.2018 96 42.4N 177.9E 1008 21 0000UTC 04.09.2018 108 CEASED TRACKING NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 18 HOURS FORECAST POSITION AT T+ 18 : 13.6N 21.1W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 31.08.2018 24 14.1N 22.2W 1006 28 0000UTC 01.09.2018 36 14.7N 25.6W 1004 30 1200UTC 01.09.2018 48 15.0N 27.9W 1001 30 0000UTC 02.09.2018 60 16.4N 30.0W 1001 32 1200UTC 02.09.2018 72 17.5N 32.6W 1001 37 0000UTC 03.09.2018 84 18.6N 35.6W 1000 39 1200UTC 03.09.2018 96 19.4N 38.2W 1001 40 0000UTC 04.09.2018 108 20.3N 40.5W 1000 42 1200UTC 04.09.2018 120 21.4N 42.2W 995 48 0000UTC 05.09.2018 132 23.3N 43.4W 992 55 1200UTC 05.09.2018 144 25.3N 44.5W 995 49 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 132 HOURS FORECAST POSITION AT T+132 : 15.8N 121.2W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 05.09.2018 132 15.8N 121.2W 1002 24 1200UTC 05.09.2018 144 16.2N 121.4W 1001 27 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 301602