053 WTNT80 EGRR 190412 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 19.08.2024 HURRICANE ERNESTO ANALYSED POSITION : 37.7N 61.9W ATCF IDENTIFIER : AL052024 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 19.08.2024 37.7N 61.9W STRONG 12UTC 19.08.2024 40.9N 59.8W STRONG INTENSIFYING SLIGHTLY 00UTC 20.08.2024 44.6N 55.1W MODERATE WEAKENING SLIGHTLY 12UTC 20.08.2024 47.8N 47.8W MODERATE WEAKENING SLIGHTLY 00UTC 21.08.2024 50.1N 37.2W MODERATE LITTLE CHANGE 12UTC 21.08.2024 51.7N 25.8W MODERATE LITTLE CHANGE 00UTC 22.08.2024 BELOW TROPICAL STORM STRENGTH TROPICAL STORM GILMA ANALYSED POSITION : 15.0N 112.8W ATCF IDENTIFIER : EP072024 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 19.08.2024 15.0N 112.8W WEAK 12UTC 19.08.2024 15.7N 115.5W WEAK LITTLE CHANGE 00UTC 20.08.2024 15.9N 118.3W WEAK LITTLE CHANGE 12UTC 20.08.2024 16.8N 120.8W WEAK LITTLE CHANGE 00UTC 21.08.2024 17.8N 123.0W WEAK LITTLE CHANGE 12UTC 21.08.2024 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 90E ANALYSED POSITION : 10.3N 137.8W ATCF IDENTIFIER : EP902024 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 19.08.2024 10.3N 137.8W WEAK 12UTC 19.08.2024 10.3N 137.2W WEAK LITTLE CHANGE 00UTC 20.08.2024 10.6N 136.8W WEAK LITTLE CHANGE 12UTC 20.08.2024 10.9N 136.7W WEAK LITTLE CHANGE 00UTC 21.08.2024 11.0N 136.8W WEAK LITTLE CHANGE 12UTC 21.08.2024 11.8N 136.2W WEAK LITTLE CHANGE 00UTC 22.08.2024 13.3N 136.7W WEAK LITTLE CHANGE 12UTC 22.08.2024 15.1N 137.4W WEAK LITTLE CHANGE 00UTC 23.08.2024 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 126 HOURS FORECAST POSITION AT T+126 : 12.9N 125.6W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.08.2024 13.4N 126.8W WEAK INTENSIFYING RAPIDLY 00UTC 25.08.2024 13.3N 129.4W WEAK LITTLE CHANGE 12UTC 25.08.2024 13.3N 132.3W WEAK LITTLE CHANGE 00UTC 26.08.2024 13.6N 135.5W 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 190412