926 WTNT80 EGRR 300407 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 30.05.2025 TROPICAL STORM ALVIN ANALYSED POSITION : 15.1N 107.8W ATCF IDENTIFIER : EP012025 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 30.05.2025 15.1N 107.8W WEAK 12UTC 30.05.2025 16.6N 108.5W MODERATE LITTLE CHANGE 00UTC 31.05.2025 18.6N 109.2W WEAK LITTLE CHANGE 12UTC 31.05.2025 20.3N 109.9W WEAK LITTLE CHANGE 00UTC 01.06.2025 21.9N 109.5W WEAK LITTLE CHANGE 12UTC 01.06.2025 23.5N 109.7W WEAK LITTLE CHANGE 00UTC 02.06.2025 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. THIS BULLETIN IS DUE TO BE DISCONTINUED SINCE 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 300407