345 WTNT80 EGRR 081610 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 08.10.2023 TROPICAL DEPRESSION 92L ANALYSED POSITION : 8.4N 20.6W ATCF IDENTIFIER : AL922023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 08.10.2023 8.4N 20.6W WEAK 00UTC 09.10.2023 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 16E ANALYSED POSITION : 15.2N 101.0W ATCF IDENTIFIER : EP162023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 08.10.2023 15.2N 101.0W WEAK 00UTC 09.10.2023 15.7N 101.9W WEAK LITTLE CHANGE 12UTC 09.10.2023 16.7N 102.0W WEAK LITTLE CHANGE 00UTC 10.10.2023 17.8N 102.0W WEAK LITTLE CHANGE 12UTC 10.10.2023 BELOW TROPICAL STORM STRENGTH TROPICAL STORM LIDIA ANALYSED POSITION : 16.7N 112.8W ATCF IDENTIFIER : EP152023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 08.10.2023 16.7N 112.8W MODERATE 00UTC 09.10.2023 18.0N 112.5W MODERATE LITTLE CHANGE 12UTC 09.10.2023 18.8N 112.3W MODERATE LITTLE CHANGE 00UTC 10.10.2023 19.7N 111.8W MODERATE LITTLE CHANGE 12UTC 10.10.2023 19.7N 110.1W MODERATE LITTLE CHANGE 00UTC 11.10.2023 20.6N 107.9W MODERATE INTENSIFYING SLIGHTLY 12UTC 11.10.2023 22.0N 106.2W MODERATE LITTLE CHANGE 00UTC 12.10.2023 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 78 HOURS FORECAST POSITION AT T+ 78 : 34.4N 49.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 12.10.2023 34.2N 48.0W WEAK INTENSIFYING RAPIDLY 12UTC 12.10.2023 34.2N 44.8W WEAK LITTLE CHANGE 00UTC 13.10.2023 34.0N 41.7W WEAK LITTLE CHANGE 12UTC 13.10.2023 33.9N 39.3W WEAK LITTLE CHANGE 00UTC 14.10.2023 34.0N 35.9W WEAK LITTLE CHANGE 12UTC 14.10.2023 35.1N 32.7W WEAK LITTLE CHANGE 00UTC 15.10.2023 35.5N 30.2W WEAK LITTLE CHANGE 12UTC 15.10.2023 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 108 HOURS FORECAST POSITION AT T+108 : 30.7N 60.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 13.10.2023 30.7N 60.7W WEAK 12UTC 13.10.2023 29.7N 57.6W WEAK LITTLE CHANGE 00UTC 14.10.2023 29.4N 54.1W WEAK LITTLE CHANGE 12UTC 14.10.2023 29.1N 51.8W WEAK LITTLE CHANGE 00UTC 15.10.2023 29.5N 48.8W WEAK LITTLE CHANGE 12UTC 15.10.2023 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 126 HOURS FORECAST POSITION AT T+126 : 14.0N 47.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 14.10.2023 14.2N 48.2W WEAK LITTLE CHANGE 12UTC 14.10.2023 15.5N 49.7W WEAK LITTLE CHANGE 00UTC 15.10.2023 17.0N 50.6W WEAK LITTLE CHANGE 12UTC 15.10.2023 18.5N 51.5W 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 081610