787 WTNT80 EGRR 240411 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 24.09.2023 TROPICAL DEPRESSION 14E ANALYSED POSITION : 14.7N 120.7W ATCF IDENTIFIER : EP142023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.09.2023 14.7N 120.7W WEAK 12UTC 24.09.2023 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION OPHELIA ANALYSED POSITION : 36.8N 77.6W ATCF IDENTIFIER : AL162023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.09.2023 36.8N 77.6W WEAK 12UTC 24.09.2023 38.0N 77.2W WEAK WEAKENING SLIGHTLY 00UTC 25.09.2023 BELOW TROPICAL STORM STRENGTH TROPICAL STORM PHILIPPE ANALYSED POSITION : 15.7N 39.8W ATCF IDENTIFIER : AL172023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.09.2023 15.7N 39.8W WEAK 12UTC 24.09.2023 16.1N 42.6W WEAK LITTLE CHANGE 00UTC 25.09.2023 16.5N 44.6W WEAK LITTLE CHANGE 12UTC 25.09.2023 17.2N 46.5W WEAK LITTLE CHANGE 00UTC 26.09.2023 18.3N 48.8W WEAK LITTLE CHANGE 12UTC 26.09.2023 18.6N 50.9W WEAK LITTLE CHANGE 00UTC 27.09.2023 19.3N 53.2W WEAK LITTLE CHANGE 12UTC 27.09.2023 20.0N 54.4W WEAK LITTLE CHANGE 00UTC 28.09.2023 21.2N 55.8W WEAK LITTLE CHANGE 12UTC 28.09.2023 22.0N 58.1W WEAK LITTLE CHANGE 00UTC 29.09.2023 22.1N 59.3W WEAK LITTLE CHANGE 12UTC 29.09.2023 22.8N 61.2W WEAK LITTLE CHANGE 00UTC 30.09.2023 22.8N 62.9W WEAK LITTLE CHANGE 12UTC 30.09.2023 24.0N 64.4W WEAK LITTLE CHANGE 00UTC 01.10.2023 24.6N 64.9W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 138 HOURS FORECAST POSITION AT T+138 : 17.9N 49.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 30.09.2023 17.6N 49.4W WEAK LITTLE CHANGE 12UTC 30.09.2023 18.6N 50.6W WEAK LITTLE CHANGE 00UTC 01.10.2023 19.5N 52.1W 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. 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 240411