868 WTNT80 EGRR 071612 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 07.08.2023 TROPICAL STORM EUGENE ANALYSED POSITION : 24.4N 117.9W ATCF IDENTIFIER : EP062023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 07.08.2023 24.4N 117.9W WEAK 00UTC 08.08.2023 25.5N 120.5W WEAK LITTLE CHANGE 12UTC 08.08.2023 26.2N 121.9W WEAK LITTLE CHANGE 00UTC 09.08.2023 26.8N 122.5W WEAK LITTLE CHANGE 12UTC 09.08.2023 27.5N 122.1W WEAK LITTLE CHANGE 00UTC 10.08.2023 BELOW TROPICAL STORM STRENGTH HURRICANE DORA ANALYSED POSITION : 12.2N 146.5W ATCF IDENTIFIER : EP052023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 07.08.2023 12.2N 146.5W STRONG 00UTC 08.08.2023 12.5N 150.2W MODERATE WEAKENING RAPIDLY 12UTC 08.08.2023 12.2N 154.1W MODERATE WEAKENING SLIGHTLY 00UTC 09.08.2023 12.1N 158.1W MODERATE LITTLE CHANGE 12UTC 09.08.2023 12.2N 162.1W MODERATE LITTLE CHANGE 00UTC 10.08.2023 12.4N 166.2W MODERATE LITTLE CHANGE 12UTC 10.08.2023 12.7N 170.0W MODERATE LITTLE CHANGE 00UTC 11.08.2023 13.3N 173.7W MODERATE LITTLE CHANGE 12UTC 11.08.2023 14.2N 177.4W MODERATE LITTLE CHANGE 00UTC 12.08.2023 15.3N 179.2E WEAK WEAKENING SLIGHTLY 12UTC 12.08.2023 16.2N 176.0E WEAK WEAKENING SLIGHTLY 00UTC 13.08.2023 17.3N 173.2E WEAK LITTLE CHANGE 12UTC 13.08.2023 18.1N 170.4E WEAK LITTLE CHANGE 00UTC 14.08.2023 18.8N 168.1E WEAK LITTLE CHANGE 12UTC 14.08.2023 19.4N 166.2E WEAK LITTLE CHANGE TROPICAL STORM DEVELOPED IN THE MODEL ANALYSIS AT POSITION : 13.1N 129.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 07.08.2023 13.1N 129.1W WEAK 00UTC 08.08.2023 14.5N 129.6W WEAK LITTLE CHANGE 12UTC 08.08.2023 15.9N 129.6W WEAK LITTLE CHANGE 00UTC 09.08.2023 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 071612