000 WTNT80 EGRR 020501 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 02.09.2008 HURRICANE GUSTAV ANALYSED POSITION : 30.9N 92.5W ATCF IDENTIFIER : AL072008 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 02.09.2008 30.9N 92.5W STRONG 12UTC 02.09.2008 31.3N 93.1W WEAK WEAKENING RAPIDLY 00UTC 03.09.2008 31.9N 94.2W WEAK LITTLE CHANGE 12UTC 03.09.2008 31.8N 95.2W WEAK LITTLE CHANGE 00UTC 04.09.2008 31.8N 95.7W WEAK WEAKENING SLIGHTLY 12UTC 04.09.2008 32.0N 95.9W WEAK WEAKENING SLIGHTLY 00UTC 05.09.2008 32.0N 95.8W WEAK WEAKENING RAPIDLY 12UTC 05.09.2008 BELOW TROPICAL STORM STRENGTH HURRICANE HANNA ANALYSED POSITION : 22.3N 72.3W ATCF IDENTIFIER : AL082008 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 02.09.2008 22.3N 72.3W STRONG 12UTC 02.09.2008 21.9N 72.7W INTENSE INTENSIFYING RAPIDLY 00UTC 03.09.2008 21.9N 73.8W INTENSE INTENSIFYING SLIGHTLY 12UTC 03.09.2008 22.0N 73.9W INTENSE WEAKENING SLIGHTLY 00UTC 04.09.2008 23.0N 74.1W INTENSE WEAKENING SLIGHTLY 12UTC 04.09.2008 24.2N 75.6W STRONG WEAKENING RAPIDLY 00UTC 05.09.2008 25.3N 77.3W STRONG WEAKENING SLIGHTLY 12UTC 05.09.2008 27.6N 79.1W MODERATE WEAKENING RAPIDLY 00UTC 06.09.2008 29.9N 80.2W MODERATE INTENSIFYING SLIGHTLY 12UTC 06.09.2008 32.3N 80.5W MODERATE LITTLE CHANGE 00UTC 07.09.2008 35.8N 79.0W MODERATE LITTLE CHANGE 12UTC 07.09.2008 39.2N 74.9W MODERATE INTENSIFYING SLIGHTLY 00UTC 08.09.2008 42.3N 68.5W MODERATE WEAKENING SLIGHTLY TROPICAL STORM IKE ANALYSED POSITION : 17.5N 40.7W ATCF IDENTIFIER : AL092008 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 02.09.2008 17.5N 40.7W WEAK 12UTC 02.09.2008 18.2N 43.6W MODERATE LITTLE CHANGE 00UTC 03.09.2008 19.3N 46.5W MODERATE INTENSIFYING RAPIDLY 12UTC 03.09.2008 20.0N 49.7W MODERATE WEAKENING SLIGHTLY 00UTC 04.09.2008 20.5N 52.6W MODERATE LITTLE CHANGE 12UTC 04.09.2008 21.6N 55.4W MODERATE WEAKENING SLIGHTLY 00UTC 05.09.2008 22.6N 58.4W WEAK WEAKENING SLIGHTLY 12UTC 05.09.2008 22.7N 60.8W WEAK LITTLE CHANGE 00UTC 06.09.2008 23.0N 63.7W WEAK LITTLE CHANGE 12UTC 06.09.2008 23.5N 66.6W WEAK WEAKENING SLIGHTLY 00UTC 07.09.2008 23.0N 68.7W WEAK LITTLE CHANGE 12UTC 07.09.2008 23.1N 71.1W WEAK INTENSIFYING SLIGHTLY 00UTC 08.09.2008 23.0N 72.6W MODERATE INTENSIFYING SLIGHTLY NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 12 HOURS FORECAST POSITION AT T+ 12 : 13.4N 24.3W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 02.09.2008 13.4N 24.3W WEAK 00UTC 03.09.2008 13.2N 26.7W WEAK WEAKENING SLIGHTLY 12UTC 03.09.2008 13.0N 29.0W WEAK INTENSIFYING SLIGHTLY 00UTC 04.09.2008 13.0N 31.7W WEAK LITTLE CHANGE 12UTC 04.09.2008 14.2N 34.0W MODERATE INTENSIFYING SLIGHTLY 00UTC 05.09.2008 14.3N 36.3W WEAK LITTLE CHANGE 12UTC 05.09.2008 14.5N 37.6W WEAK WEAKENING SLIGHTLY 00UTC 06.09.2008 14.2N 39.1W WEAK LITTLE CHANGE 12UTC 06.09.2008 14.4N 39.7W WEAK LITTLE CHANGE 00UTC 07.09.2008 15.0N 40.3W WEAK LITTLE CHANGE 12UTC 07.09.2008 16.1N 40.3W WEAK LITTLE CHANGE 00UTC 08.09.2008 16.9N 40.2W WEAK LITTLE CHANGE 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 020501