WTNT82 EGRR 070414 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 0000UTC 07.09.2017 HURRICANE IRMA ANALYSED POSITION : 19.2N 65.9W ATCF IDENTIFIER : AL112017 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 07.09.2017 0 19.2N 65.9W 958 79 1200UTC 07.09.2017 12 20.2N 69.0W 959 75 0000UTC 08.09.2017 24 21.0N 71.9W 945 87 1200UTC 08.09.2017 36 21.6N 74.3W 950 85 0000UTC 09.09.2017 48 21.7N 76.4W 942 85 1200UTC 09.09.2017 60 21.9N 78.6W 952 81 0000UTC 10.09.2017 72 22.4N 80.3W 951 80 1200UTC 10.09.2017 84 23.2N 81.1W 941 83 0000UTC 11.09.2017 96 24.5N 81.4W 926 91 1200UTC 11.09.2017 108 26.1N 81.3W 923 84 0000UTC 12.09.2017 120 28.4N 81.0W 949 78 1200UTC 12.09.2017 132 30.8N 80.8W 959 69 0000UTC 13.09.2017 144 32.9N 80.4W 974 49 HURRICANE JOSE ANALYSED POSITION : 14.1N 46.7W ATCF IDENTIFIER : AL122017 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 07.09.2017 0 14.1N 46.7W 990 64 1200UTC 07.09.2017 12 14.9N 49.9W 982 70 0000UTC 08.09.2017 24 15.3N 53.2W 980 69 1200UTC 08.09.2017 36 15.8N 56.0W 983 67 0000UTC 09.09.2017 48 16.3N 58.0W 980 71 1200UTC 09.09.2017 60 17.2N 59.8W 978 69 0000UTC 10.09.2017 72 18.6N 61.1W 975 69 1200UTC 10.09.2017 84 20.2N 63.2W 977 66 0000UTC 11.09.2017 96 22.2N 65.4W 973 69 1200UTC 11.09.2017 108 24.2N 67.4W 972 71 0000UTC 12.09.2017 120 26.1N 68.7W 973 70 1200UTC 12.09.2017 132 27.5N 68.9W 969 70 0000UTC 13.09.2017 144 28.4N 67.2W 965 72 HURRICANE KATIA ANALYSED POSITION : 21.5N 95.2W ATCF IDENTIFIER : AL132017 LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 07.09.2017 0 21.5N 95.2W 1000 42 1200UTC 07.09.2017 12 21.2N 94.5W 996 40 0000UTC 08.09.2017 24 21.2N 95.1W 988 54 1200UTC 08.09.2017 36 21.3N 96.0W 981 65 0000UTC 09.09.2017 48 21.0N 97.3W 996 45 1200UTC 09.09.2017 60 CEASED TRACKING NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 138 HOURS FORECAST POSITION AT T+138 : 12.9N 152.6W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 13.09.2017 144 13.4N 153.1W 1005 23 NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 144 HOURS FORECAST POSITION AT T+144 : 14.2N 103.4W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 0000UTC 13.09.2017 144 14.2N 103.4W 1004 30 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 070414