478 WTNT80 EGRR 101601 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 10.10.2021 TROPICAL STORM 92L ANALYSED POSITION : 33.9N 75.7W ATCF IDENTIFIER : AL922021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 10.10.2021 33.9N 75.7W WEAK 00UTC 11.10.2021 34.7N 75.5W WEAK LITTLE CHANGE 12UTC 11.10.2021 35.5N 74.6W WEAK LITTLE CHANGE 00UTC 12.10.2021 36.1N 73.4W WEAK LITTLE CHANGE 12UTC 12.10.2021 36.5N 72.6W WEAK LITTLE CHANGE 00UTC 13.10.2021 35.8N 72.4W WEAK LITTLE CHANGE 12UTC 13.10.2021 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 16E ANALYSED POSITION : 15.2N 103.8W ATCF IDENTIFIER : EP162021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 10.10.2021 15.2N 103.8W WEAK 00UTC 11.10.2021 16.3N 106.4W WEAK LITTLE CHANGE 12UTC 11.10.2021 16.5N 108.6W WEAK LITTLE CHANGE 00UTC 12.10.2021 17.6N 109.7W WEAK LITTLE CHANGE 12UTC 12.10.2021 19.1N 110.0W WEAK LITTLE CHANGE 00UTC 13.10.2021 20.5N 109.2W WEAK LITTLE CHANGE 12UTC 13.10.2021 22.2N 108.1W WEAK LITTLE CHANGE 00UTC 14.10.2021 24.2N 107.5W WEAK LITTLE CHANGE 12UTC 14.10.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 31.4N 51.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 13.10.2021 31.4N 51.7W WEAK 12UTC 13.10.2021 31.1N 46.9W WEAK LITTLE CHANGE 00UTC 14.10.2021 31.3N 41.7W WEAK LITTLE CHANGE 12UTC 14.10.2021 32.8N 36.3W WEAK LITTLE CHANGE 00UTC 15.10.2021 35.8N 32.3W WEAK LITTLE CHANGE 12UTC 15.10.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 102 HOURS FORECAST POSITION AT T+102 : 13.5N 126.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 15.10.2021 13.9N 126.9W WEAK WEAKENING SLIGHTLY 12UTC 15.10.2021 14.2N 126.8W WEAK LITTLE CHANGE 00UTC 16.10.2021 14.7N 126.1W WEAK LITTLE CHANGE 12UTC 16.10.2021 15.0N 125.6W 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 101601