880 WTNT80 EGRR 200401 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 20.08.2020 TROPICAL DEPRESSION 98L ANALYSED POSITION : 13.0N 49.4W ATCF IDENTIFIER : AL982020 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2020 13.0N 49.4W WEAK 12UTC 20.08.2020 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 90C ANALYSED POSITION : 9.5N 172.9W ATCF IDENTIFIER : CP902020 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2020 9.5N 172.9W WEAK 12UTC 20.08.2020 10.6N 175.3W WEAK LITTLE CHANGE 00UTC 21.08.2020 11.7N 177.1W WEAK LITTLE CHANGE 12UTC 21.08.2020 13.3N 178.1W WEAK LITTLE CHANGE 00UTC 22.08.2020 14.9N 178.6W WEAK LITTLE CHANGE 12UTC 22.08.2020 16.0N 180.0E WEAK LITTLE CHANGE 00UTC 23.08.2020 16.6N 178.3E WEAK LITTLE CHANGE 12UTC 23.08.2020 17.6N 176.3E WEAK LITTLE CHANGE 00UTC 24.08.2020 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 97L ANALYSED POSITION : 14.7N 75.7W ATCF IDENTIFIER : AL972020 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2020 14.7N 75.7W WEAK 12UTC 20.08.2020 BELOW TROPICAL STORM STRENGTH HURRICANE GENEVIEVE ANALYSED POSITION : 21.7N 110.3W ATCF IDENTIFIER : EP122020 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2020 21.7N 110.3W STRONG 12UTC 20.08.2020 22.7N 111.0W MODERATE WEAKENING SLIGHTLY 00UTC 21.08.2020 23.8N 112.5W MODERATE LITTLE CHANGE 12UTC 21.08.2020 24.8N 114.2W MODERATE WEAKENING SLIGHTLY 00UTC 22.08.2020 26.4N 116.0W MODERATE WEAKENING SLIGHTLY 12UTC 22.08.2020 27.8N 118.6W WEAK WEAKENING SLIGHTLY 00UTC 23.08.2020 29.2N 120.5W WEAK LITTLE CHANGE 12UTC 23.08.2020 29.7N 122.4W WEAK LITTLE CHANGE 00UTC 24.08.2020 29.5N 123.3W WEAK LITTLE CHANGE 12UTC 24.08.2020 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 11.0N 141.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 22.08.2020 11.0N 141.8W WEAK 00UTC 23.08.2020 12.4N 141.6W WEAK LITTLE CHANGE 12UTC 23.08.2020 13.2N 142.2W WEAK LITTLE CHANGE 00UTC 24.08.2020 14.4N 142.2W WEAK LITTLE CHANGE 12UTC 24.08.2020 15.6N 142.7W WEAK LITTLE CHANGE 00UTC 25.08.2020 16.4N 143.4W MODERATE INTENSIFYING SLIGHTLY 12UTC 25.08.2020 16.8N 143.9W MODERATE LITTLE CHANGE 00UTC 26.08.2020 17.2N 144.5W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 18.9N 64.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 22.08.2020 18.9N 64.9W WEAK 00UTC 23.08.2020 19.4N 68.0W WEAK LITTLE CHANGE 12UTC 23.08.2020 20.6N 72.0W WEAK LITTLE CHANGE 00UTC 24.08.2020 21.2N 76.0W WEAK LITTLE CHANGE 12UTC 24.08.2020 22.5N 79.9W WEAK LITTLE CHANGE 00UTC 25.08.2020 23.9N 83.4W MODERATE LITTLE CHANGE 12UTC 25.08.2020 25.6N 86.0W MODERATE LITTLE CHANGE 00UTC 26.08.2020 27.7N 88.2W MODERATE LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 120 HOURS FORECAST POSITION AT T+120 : 16.7N 114.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 25.08.2020 16.7N 114.9W WEAK 12UTC 25.08.2020 17.2N 115.5W WEAK LITTLE CHANGE 00UTC 26.08.2020 17.7N 116.3W 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 200401