272 WTNT80 EGRR 241602 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 24.07.2021 TROPICAL DEPRESSION 90L ANALYSED POSITION : 29.3N 77.8W ATCF IDENTIFIER : AL902021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.07.2021 29.3N 77.8W WEAK 00UTC 25.07.2021 28.4N 78.3W WEAK LITTLE CHANGE 12UTC 25.07.2021 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 98E ANALYSED POSITION : 12.9N 129.0W ATCF IDENTIFIER : EP982021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.07.2021 12.9N 129.0W WEAK 00UTC 25.07.2021 BELOW TROPICAL STORM STRENGTH TROPICAL STORM DEVELOPED IN THE MODEL ANALYSIS AT POSITION : 34.5N 67.2W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.07.2021 34.5N 67.2W WEAK 00UTC 25.07.2021 36.6N 63.1W WEAK LITTLE CHANGE 12UTC 25.07.2021 38.0N 60.0W WEAK LITTLE CHANGE 00UTC 26.07.2021 39.1N 57.4W WEAK LITTLE CHANGE 12UTC 26.07.2021 40.0N 54.6W WEAK LITTLE CHANGE 00UTC 27.07.2021 42.3N 51.4W WEAK LITTLE CHANGE 12UTC 27.07.2021 46.6N 48.0W WEAK LITTLE CHANGE 00UTC 28.07.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 132 HOURS FORECAST POSITION AT T+132 : 12.8N 95.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 30.07.2021 12.8N 95.9W WEAK 12UTC 30.07.2021 13.2N 99.0W 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 241602