249 WTNT80 EGRR 220401 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 22.10.2021 TROPICAL DEPRESSION 92E ANALYSED POSITION : 12.5N 98.1W ATCF IDENTIFIER : EP922021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 22.10.2021 12.5N 98.1W WEAK 12UTC 22.10.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 54 HOURS FORECAST POSITION AT T+ 54 : 14.3N 102.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.10.2021 14.3N 103.1W WEAK INTENSIFYING RAPIDLY 00UTC 25.10.2021 14.4N 103.8W WEAK LITTLE CHANGE 12UTC 25.10.2021 14.8N 104.5W WEAK LITTLE CHANGE 00UTC 26.10.2021 15.5N 105.5W MODERATE LITTLE CHANGE 12UTC 26.10.2021 16.6N 106.2W MODERATE LITTLE CHANGE 00UTC 27.10.2021 17.3N 106.4W MODERATE INTENSIFYING SLIGHTLY 12UTC 27.10.2021 17.7N 106.3W MODERATE INTENSIFYING SLIGHTLY 00UTC 28.10.2021 18.0N 105.7W STRONG INTENSIFYING SLIGHTLY NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 138 HOURS FORECAST POSITION AT T+138 : 11.0N 131.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 28.10.2021 11.4N 132.7W WEAK WEAKENING SLIGHTLY 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 220401