000 WTNT80 EGRR 060418 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 06.08.2017 TROPICAL DEPRESSION 11E ANALYSED POSITION : 20.3N 112.5W ATCF IDENTIFIER : EP112017 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 06.08.2017 20.3N 112.5W WEAK 12UTC 06.08.2017 20.8N 113.2W WEAK LITTLE CHANGE 00UTC 07.08.2017 20.9N 113.4W WEAK LITTLE CHANGE 12UTC 07.08.2017 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 48 HOURS FORECAST POSITION AT T+ 48 : 17.0N 87.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 08.08.2017 17.0N 87.0W WEAK 12UTC 08.08.2017 17.4N 87.7W WEAK LITTLE CHANGE 00UTC 09.08.2017 18.3N 89.6W WEAK LITTLE CHANGE 12UTC 09.08.2017 18.8N 91.9W WEAK LITTLE CHANGE 00UTC 10.08.2017 19.0N 94.2W MODERATE INTENSIFYING SLIGHTLY 12UTC 10.08.2017 19.1N 96.2W MODERATE LITTLE CHANGE 00UTC 11.08.2017 14.9N 93.7W WEAK WEAKENING SLIGHTLY 12UTC 11.08.2017 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 144 HOURS FORECAST POSITION AT T+144 : 25.8N 66.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 12.08.2017 25.8N 66.8W WEAK 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 060418