275 WTNT80 EGRR 240448 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 24.08.2019 TROPICAL DEPRESSION 98L ANALYSED POSITION : 25.7N 80.3W ATCF IDENTIFIER : AL982019 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.08.2019 25.7N 80.3W WEAK 12UTC 24.08.2019 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 99L ANALYSED POSITION : 10.2N 45.9W ATCF IDENTIFIER : AL992019 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.08.2019 10.2N 45.9W WEAK 12UTC 24.08.2019 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION CHANTAL ANALYSED POSITION : 35.9N 41.0W ATCF IDENTIFIER : AL042019 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.08.2019 35.9N 41.0W WEAK 12UTC 24.08.2019 BELOW TROPICAL STORM STRENGTH TROPICAL STORM IVO ANALYSED POSITION : 19.8N 115.6W ATCF IDENTIFIER : EP102019 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.08.2019 19.8N 115.6W MODERATE 12UTC 24.08.2019 21.4N 116.3W MODERATE LITTLE CHANGE 00UTC 25.08.2019 23.1N 117.6W MODERATE LITTLE CHANGE 12UTC 25.08.2019 24.7N 118.6W MODERATE LITTLE CHANGE 00UTC 26.08.2019 26.4N 119.1W WEAK WEAKENING SLIGHTLY 12UTC 26.08.2019 27.5N 119.0W WEAK WEAKENING SLIGHTLY 00UTC 27.08.2019 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 36 HOURS FORECAST POSITION AT T+ 36 : 11.5N 51.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 25.08.2019 11.5N 51.1W WEAK 00UTC 26.08.2019 12.0N 53.0W WEAK LITTLE CHANGE 12UTC 26.08.2019 13.0N 55.3W WEAK LITTLE CHANGE 00UTC 27.08.2019 13.6N 57.4W WEAK LITTLE CHANGE 12UTC 27.08.2019 14.1N 59.4W WEAK LITTLE CHANGE 00UTC 28.08.2019 14.9N 61.6W WEAK LITTLE CHANGE 12UTC 28.08.2019 15.8N 63.6W WEAK LITTLE CHANGE 00UTC 29.08.2019 17.2N 65.6W WEAK LITTLE CHANGE 12UTC 29.08.2019 18.6N 67.8W WEAK LITTLE CHANGE 00UTC 30.08.2019 20.2N 70.0W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 36 HOURS FORECAST POSITION AT T+ 36 : 14.0N 132.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 25.08.2019 14.0N 132.1W WEAK 00UTC 26.08.2019 15.8N 132.7W WEAK LITTLE CHANGE 12UTC 26.08.2019 17.0N 132.9W WEAK LITTLE CHANGE 00UTC 27.08.2019 17.5N 133.1W WEAK LITTLE CHANGE 12UTC 27.08.2019 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 42 HOURS FORECAST POSITION AT T+ 42 : 12.8N 144.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 26.08.2019 12.9N 145.6W WEAK LITTLE CHANGE 12UTC 26.08.2019 13.9N 146.5W WEAK LITTLE CHANGE 00UTC 27.08.2019 15.0N 147.6W WEAK LITTLE CHANGE 12UTC 27.08.2019 15.9N 148.4W WEAK LITTLE CHANGE 00UTC 28.08.2019 17.0N 149.1W WEAK LITTLE CHANGE 12UTC 28.08.2019 18.2N 149.1W MODERATE LITTLE CHANGE 00UTC 29.08.2019 19.5N 149.0W WEAK LITTLE CHANGE 12UTC 29.08.2019 20.4N 149.3W WEAK LITTLE CHANGE 00UTC 30.08.2019 21.4N 149.8W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 72 HOURS FORECAST POSITION AT T+ 72 : 13.0N 158.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 27.08.2019 13.0N 158.9W WEAK 12UTC 27.08.2019 13.2N 160.3W WEAK LITTLE CHANGE 00UTC 28.08.2019 13.9N 162.2W WEAK LITTLE CHANGE 12UTC 28.08.2019 14.8N 163.9W WEAK LITTLE CHANGE 00UTC 29.08.2019 15.6N 165.5W WEAK LITTLE CHANGE 12UTC 29.08.2019 16.1N 167.1W WEAK LITTLE CHANGE 00UTC 30.08.2019 16.9N 168.5W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 108 HOURS FORECAST POSITION AT T+108 : 36.7N 67.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 28.08.2019 36.7N 67.9W WEAK 00UTC 29.08.2019 37.2N 67.5W WEAK LITTLE CHANGE 12UTC 29.08.2019 39.4N 64.9W WEAK LITTLE CHANGE 00UTC 30.08.2019 42.8N 63.3W MODERATE INTENSIFYING 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 240448