000 WTNT80 EGRR 110417 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 11.07.2017 TROPICAL STORM EUGENE ANALYSED POSITION : 19.8N 117.9W ATCF IDENTIFIER : EP052017 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 11.07.2017 19.8N 117.9W MODERATE 12UTC 11.07.2017 21.6N 119.1W MODERATE WEAKENING SLIGHTLY 00UTC 12.07.2017 22.8N 120.4W WEAK WEAKENING SLIGHTLY 12UTC 12.07.2017 23.9N 121.5W WEAK LITTLE CHANGE 00UTC 13.07.2017 24.6N 122.6W WEAK LITTLE CHANGE 12UTC 13.07.2017 25.5N 123.5W WEAK LITTLE CHANGE 00UTC 14.07.2017 26.4N 124.3W WEAK LITTLE CHANGE 12UTC 14.07.2017 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 04L ANALYSED POSITION : 22.9N 67.2W ATCF IDENTIFIER : AL042017 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 11.07.2017 22.9N 67.2W WEAK 12UTC 11.07.2017 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 13.5N 113.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 13.07.2017 13.5N 113.9W WEAK 00UTC 14.07.2017 13.6N 115.8W WEAK LITTLE CHANGE 12UTC 14.07.2017 13.7N 118.2W WEAK LITTLE CHANGE 00UTC 15.07.2017 13.7N 121.0W WEAK LITTLE CHANGE 12UTC 15.07.2017 13.5N 123.7W WEAK LITTLE CHANGE 00UTC 16.07.2017 13.3N 126.6W WEAK LITTLE CHANGE 12UTC 16.07.2017 13.4N 129.1W WEAK LITTLE CHANGE 00UTC 17.07.2017 13.5N 132.3W 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 110417