WTNT82 EGRR 141601 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 1200UTC 14.09.2018 TROPICAL DEPRESSION 95L ANALYSED POSITION : 25.9N 96.7W ATCF IDENTIFIER : AL952018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 14.09.2018 0 25.9N 96.7W 1008 19 0000UTC 15.09.2018 12 27.2N 97.7W 1007 21 1200UTC 15.09.2018 24 28.1N 98.7W 1008 20 0000UTC 16.09.2018 36 CEASED TRACKING HURRICANE FLORENCE ANALYSED POSITION : 34.0N 77.8W ATCF IDENTIFIER : AL062018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 14.09.2018 0 34.0N 77.8W 955 70 0000UTC 15.09.2018 12 33.9N 78.5W 970 62 1200UTC 15.09.2018 24 33.6N 79.3W 982 49 0000UTC 16.09.2018 36 33.7N 80.1W 987 44 1200UTC 16.09.2018 48 34.3N 81.8W 994 32 0000UTC 17.09.2018 60 36.1N 83.7W 1001 18 1200UTC 17.09.2018 72 38.0N 84.7W 1004 15 0000UTC 18.09.2018 84 38.8N 83.4W 1006 16 1200UTC 18.09.2018 96 CEASED TRACKING TROPICAL STORM HELENE ANALYSED POSITION : 31.6N 36.8W ATCF IDENTIFIER : AL082018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 14.09.2018 0 31.6N 36.8W 984 57 0000UTC 15.09.2018 12 35.2N 36.2W 974 62 1200UTC 15.09.2018 24 38.1N 34.3W 961 70 0000UTC 16.09.2018 36 40.0N 30.8W 964 68 1200UTC 16.09.2018 48 42.6N 26.0W 965 64 0000UTC 17.09.2018 60 45.3N 21.3W 966 56 1200UTC 17.09.2018 72 48.1N 14.5W 973 53 0000UTC 18.09.2018 84 54.3N 5.6W 981 49 1200UTC 18.09.2018 96 CEASED TRACKING TROPICAL DEPRESSION ISAAC ANALYSED POSITION : 15.5N 66.1W ATCF IDENTIFIER : AL092018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 14.09.2018 0 15.5N 66.1W 1004 29 0000UTC 15.09.2018 12 15.8N 68.6W 1004 28 1200UTC 15.09.2018 24 15.9N 71.0W 1004 30 0000UTC 16.09.2018 36 16.9N 72.4W 1003 32 1200UTC 16.09.2018 48 18.2N 74.8W 1006 29 0000UTC 17.09.2018 60 19.0N 76.6W 1006 27 1200UTC 17.09.2018 72 19.9N 78.8W 1008 23 0000UTC 18.09.2018 84 20.5N 80.8W 1008 22 1200UTC 18.09.2018 96 21.4N 82.6W 1009 20 0000UTC 19.09.2018 108 22.2N 84.5W 1008 20 1200UTC 19.09.2018 120 22.5N 86.9W 1010 18 0000UTC 20.09.2018 132 CEASED TRACKING TROPICAL STORM JOYCE ANALYSED POSITION : 31.6N 44.7W ATCF IDENTIFIER : AL102018 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 14.09.2018 0 31.6N 44.7W 1003 25 0000UTC 15.09.2018 12 31.2N 44.1W 1002 27 1200UTC 15.09.2018 24 31.9N 42.4W 1002 37 0000UTC 16.09.2018 36 33.1N 39.8W 1005 34 1200UTC 16.09.2018 48 34.5N 37.3W 1009 31 0000UTC 17.09.2018 60 34.6N 33.8W 1011 28 1200UTC 17.09.2018 72 34.2N 30.0W 1010 31 0000UTC 18.09.2018 84 33.1N 27.7W 1009 27 1200UTC 18.09.2018 96 32.5N 27.4W 1010 24 0000UTC 19.09.2018 108 32.7N 27.2W 1009 25 1200UTC 19.09.2018 120 33.1N 27.0W 1009 26 0000UTC 20.09.2018 132 33.4N 26.2W 1009 29 1200UTC 20.09.2018 144 33.1N 25.4W 1007 36 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 138 HOURS FORECAST POSITION AT T+138 : 27.0N 72.1W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 20.09.2018 144 27.1N 72.6W 1012 22 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 141600