005 WTNT80 EGRR 010411 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 01.10.2022 TROPICAL STORM IAN ANALYSED POSITION : 34.5N 79.2W ATCF IDENTIFIER : AL092022 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 01.10.2022 34.5N 79.2W MODERATE 12UTC 01.10.2022 35.9N 79.9W WEAK WEAKENING RAPIDLY 00UTC 02.10.2022 BELOW TROPICAL STORM STRENGTH TROPICAL STORM ORLENE ANALYSED POSITION : 16.8N 107.2W ATCF IDENTIFIER : EP162022 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 01.10.2022 16.8N 107.2W MODERATE 12UTC 01.10.2022 17.5N 107.3W MODERATE LITTLE CHANGE 00UTC 02.10.2022 18.4N 107.3W MODERATE LITTLE CHANGE 12UTC 02.10.2022 19.5N 107.5W MODERATE LITTLE CHANGE 00UTC 03.10.2022 20.6N 107.3W WEAK LITTLE CHANGE 12UTC 03.10.2022 22.0N 106.8W WEAK LITTLE CHANGE 00UTC 04.10.2022 23.1N 106.5W WEAK WEAKENING SLIGHTLY 12UTC 04.10.2022 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 54 HOURS FORECAST POSITION AT T+ 54 : 14.7N 113.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 03.10.2022 14.9N 112.9W WEAK WEAKENING SLIGHTLY 00UTC 04.10.2022 15.8N 113.0W WEAK LITTLE CHANGE 12UTC 04.10.2022 16.3N 113.7W WEAK LITTLE CHANGE 00UTC 05.10.2022 16.4N 114.6W WEAK LITTLE CHANGE 12UTC 05.10.2022 16.6N 115.5W WEAK LITTLE CHANGE 00UTC 06.10.2022 16.2N 115.9W WEAK LITTLE CHANGE 12UTC 06.10.2022 16.0N 116.7W WEAK LITTLE CHANGE 00UTC 07.10.2022 15.6N 117.8W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 54 HOURS FORECAST POSITION AT T+ 54 : 36.9N 72.4W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 03.10.2022 36.4N 72.2W WEAK WEAKENING SLIGHTLY 00UTC 04.10.2022 35.5N 71.3W WEAK LITTLE CHANGE 12UTC 04.10.2022 38.1N 69.6W WEAK LITTLE CHANGE 00UTC 05.10.2022 38.6N 68.7W WEAK LITTLE CHANGE 12UTC 05.10.2022 39.5N 67.3W WEAK LITTLE CHANGE 00UTC 06.10.2022 40.2N 65.4W WEAK LITTLE CHANGE 12UTC 06.10.2022 40.9N 62.1W WEAK WEAKENING SLIGHTLY 00UTC 07.10.2022 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 96 HOURS FORECAST POSITION AT T+ 96 : 13.4N 31.4W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 05.10.2022 13.4N 31.4W WEAK 12UTC 05.10.2022 15.0N 32.2W WEAK LITTLE CHANGE 00UTC 06.10.2022 16.7N 33.2W WEAK LITTLE CHANGE 12UTC 06.10.2022 18.4N 33.5W WEAK LITTLE CHANGE 00UTC 07.10.2022 BELOW TROPICAL STORM STRENGTH 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. BULLETINS ARE NOW AVAILABLE WHICH PROVIDE EXPLICIT GUIDANCE ON CENTRAL PRESSURE AND MAXIMUM WIND SPEED. FOR FURTHER INFORMATION CONTACT TROPICAL_CYCLONES@METOFFICE.GOV.UK MET OFFICE, EXETER, UK TOO 010411