151 WTNT80 EGRR 161602 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 16.07.2021 TROPICAL DEPRESSION 99L ANALYSED POSITION : 39.7N 57.0W ATCF IDENTIFIER : AL992021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 16.07.2021 39.7N 57.0W WEAK 00UTC 17.07.2021 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 97E ANALYSED POSITION : 13.3N 102.2W ATCF IDENTIFIER : EP972021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 16.07.2021 13.3N 102.2W WEAK 00UTC 17.07.2021 BELOW TROPICAL STORM STRENGTH HURRICANE FELICIA ANALYSED POSITION : 15.0N 121.3W ATCF IDENTIFIER : EP062021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 16.07.2021 15.0N 121.3W INTENSE 00UTC 17.07.2021 14.9N 123.0W STRONG WEAKENING RAPIDLY 12UTC 17.07.2021 14.6N 124.8W STRONG LITTLE CHANGE 00UTC 18.07.2021 14.7N 126.4W STRONG WEAKENING SLIGHTLY 12UTC 18.07.2021 15.0N 128.2W STRONG LITTLE CHANGE 00UTC 19.07.2021 15.5N 130.1W MODERATE WEAKENING SLIGHTLY 12UTC 19.07.2021 15.9N 132.0W MODERATE WEAKENING SLIGHTLY 00UTC 20.07.2021 16.2N 134.1W MODERATE LITTLE CHANGE 12UTC 20.07.2021 16.1N 136.5W MODERATE WEAKENING SLIGHTLY 00UTC 21.07.2021 15.6N 139.5W WEAK WEAKENING SLIGHTLY 12UTC 21.07.2021 14.7N 142.5W WEAK LITTLE CHANGE 00UTC 22.07.2021 14.0N 145.0W WEAK LITTLE CHANGE 12UTC 22.07.2021 13.4N 147.4W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 48 HOURS FORECAST POSITION AT T+ 48 : 17.6N 114.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 18.07.2021 17.6N 114.1W WEAK 00UTC 19.07.2021 17.6N 116.4W WEAK LITTLE CHANGE 12UTC 19.07.2021 18.5N 118.6W WEAK LITTLE CHANGE 00UTC 20.07.2021 19.0N 121.9W WEAK LITTLE CHANGE 12UTC 20.07.2021 19.2N 125.2W WEAK LITTLE CHANGE 00UTC 21.07.2021 19.2N 128.3W WEAK LITTLE CHANGE 12UTC 21.07.2021 19.2N 131.7W WEAK LITTLE CHANGE 00UTC 22.07.2021 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 161602