017 WTNT80 EGRR 261601 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 26.07.2021 TROPICAL DEPRESSION 90L ANALYSED POSITION : 30.5N 81.0W ATCF IDENTIFIER : AL902021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 26.07.2021 30.5N 81.0W WEAK 00UTC 27.07.2021 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 90C ANALYSED POSITION : 13.3N 139.8W ATCF IDENTIFIER : CP902021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 26.07.2021 13.3N 139.8W WEAK 00UTC 27.07.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 14.0N 121.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 29.07.2021 14.0N 121.1W WEAK 12UTC 29.07.2021 14.3N 122.6W WEAK LITTLE CHANGE 00UTC 30.07.2021 14.5N 124.4W WEAK LITTLE CHANGE 12UTC 30.07.2021 14.4N 125.8W WEAK LITTLE CHANGE 00UTC 31.07.2021 14.7N 127.5W WEAK LITTLE CHANGE 12UTC 31.07.2021 14.9N 129.8W WEAK LITTLE CHANGE 00UTC 01.08.2021 15.3N 132.6W WEAK LITTLE CHANGE 12UTC 01.08.2021 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 261601