811 WTNT80 EGRR 231609 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 23.11.2023 TROPICAL DEPRESSION 20E ANALYSED POSITION : 11.9N 121.6W ATCF IDENTIFIER : EP202023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 23.11.2023 11.9N 121.6W WEAK 00UTC 24.11.2023 13.1N 122.8W WEAK LITTLE CHANGE 12UTC 24.11.2023 BELOW TROPICAL STORM STRENGTH TROPICAL STORM DEVELOPED IN THE MODEL ANALYSIS AT POSITION : 26.2N 42.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 23.11.2023 26.2N 42.7W WEAK 00UTC 24.11.2023 26.1N 41.9W WEAK LITTLE CHANGE 12UTC 24.11.2023 26.9N 40.3W WEAK LITTLE CHANGE 00UTC 25.11.2023 27.7N 37.9W WEAK LITTLE CHANGE 12UTC 25.11.2023 29.1N 34.9W WEAK LITTLE CHANGE 00UTC 26.11.2023 31.7N 31.9W WEAK LITTLE CHANGE 12UTC 26.11.2023 35.3N 30.9W WEAK LITTLE CHANGE 00UTC 27.11.2023 37.9N 28.5W WEAK LITTLE CHANGE 12UTC 27.11.2023 39.2N 26.5W WEAK LITTLE CHANGE 00UTC 28.11.2023 40.5N 25.3W WEAK LITTLE CHANGE 12UTC 28.11.2023 41.9N 22.9W WEAK LITTLE CHANGE 00UTC 29.11.2023 41.6N 19.6W WEAK LITTLE CHANGE 12UTC 29.11.2023 41.4N 13.9W WEAK LITTLE CHANGE 00UTC 30.11.2023 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 96 HOURS FORECAST POSITION AT T+ 96 : 31.6N 78.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 27.11.2023 31.6N 78.1W WEAK 00UTC 28.11.2023 33.1N 72.4W WEAK INTENSIFYING SLIGHTLY 12UTC 28.11.2023 36.8N 64.2W MODERATE INTENSIFYING SLIGHTLY 00UTC 29.11.2023 44.2N 55.5W MODERATE INTENSIFYING SLIGHTLY 12UTC 29.11.2023 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 231609