040 WTNT80 EGRR 110410 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 11.08.2023 TROPICAL DEPRESSION 98E ANALYSED POSITION : 11.8N 106.9W ATCF IDENTIFIER : EP982023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 11.08.2023 11.8N 106.9W WEAK 12UTC 11.08.2023 BELOW TROPICAL STORM STRENGTH HURRICANE DORA ANALYSED POSITION : 12.9N 173.6W ATCF IDENTIFIER : EP052023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 11.08.2023 12.9N 173.6W INTENSE 12UTC 11.08.2023 14.1N 176.8W STRONG WEAKENING RAPIDLY 00UTC 12.08.2023 15.2N 179.6W STRONG WEAKENING SLIGHTLY 12UTC 12.08.2023 16.3N 177.9E MODERATE WEAKENING RAPIDLY 00UTC 13.08.2023 17.1N 175.5E MODERATE WEAKENING SLIGHTLY 12UTC 13.08.2023 17.3N 173.2E WEAK WEAKENING SLIGHTLY 00UTC 14.08.2023 17.5N 170.8E WEAK LITTLE CHANGE 12UTC 14.08.2023 17.7N 168.8E WEAK LITTLE CHANGE 00UTC 15.08.2023 18.6N 167.1E WEAK LITTLE CHANGE 12UTC 15.08.2023 19.4N 165.7E WEAK LITTLE CHANGE 00UTC 16.08.2023 20.5N 164.8E WEAK LITTLE CHANGE 12UTC 16.08.2023 21.8N 164.5E WEAK LITTLE CHANGE 00UTC 17.08.2023 23.6N 164.3E WEAK LITTLE CHANGE 12UTC 17.08.2023 25.1N 164.7E WEAK LITTLE CHANGE 00UTC 18.08.2023 27.0N 164.8E WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 138 HOURS FORECAST POSITION AT T+138 : 13.0N 133.2W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 17.08.2023 12.8N 134.7W WEAK LITTLE CHANGE 12UTC 17.08.2023 12.4N 137.3W WEAK LITTLE CHANGE 00UTC 18.08.2023 11.9N 139.4W 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 110410