361 WTNT80 EGRR 200409 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 20.07.2023 TROPICAL STORM CALVIN ANALYSED POSITION : 18.2N 159.5W ATCF IDENTIFIER : EP032023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.07.2023 18.2N 159.5W WEAK 12UTC 20.07.2023 BELOW TROPICAL STORM STRENGTH TROPICAL STORM DON ANALYSED POSITION : 33.7N 41.0W ATCF IDENTIFIER : AL052023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.07.2023 33.7N 41.0W WEAK 12UTC 20.07.2023 34.1N 42.2W WEAK LITTLE CHANGE 00UTC 21.07.2023 34.5N 43.9W WEAK LITTLE CHANGE 12UTC 21.07.2023 35.4N 45.5W WEAK LITTLE CHANGE 00UTC 22.07.2023 36.7N 47.8W WEAK LITTLE CHANGE 12UTC 22.07.2023 38.6N 50.1W WEAK LITTLE CHANGE 00UTC 23.07.2023 40.9N 51.5W WEAK LITTLE CHANGE 12UTC 23.07.2023 43.6N 51.6W WEAK WEAKENING SLIGHTLY 00UTC 24.07.2023 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 95E ANALYSED POSITION : 12.2N 116.9W ATCF IDENTIFIER : EP952023 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.07.2023 12.2N 116.9W WEAK 12UTC 20.07.2023 12.6N 119.6W WEAK LITTLE CHANGE 00UTC 21.07.2023 13.0N 122.4W WEAK LITTLE CHANGE 12UTC 21.07.2023 13.2N 124.7W WEAK LITTLE CHANGE 00UTC 22.07.2023 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 200409