038 WTNT80 EGRR 201602 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 20.06.2020 NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 72 HOURS FORECAST POSITION AT T+ 72 : 10.1N 122.3W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 23.06.2020 10.1N 122.3W WEAK 00UTC 24.06.2020 11.9N 122.8W WEAK LITTLE CHANGE 12UTC 24.06.2020 13.9N 124.2W WEAK LITTLE CHANGE 00UTC 25.06.2020 15.2N 125.4W WEAK LITTLE CHANGE 12UTC 25.06.2020 15.6N 127.3W WEAK LITTLE CHANGE 00UTC 26.06.2020 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 78 HOURS FORECAST POSITION AT T+ 78 : 9.7N 132.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 24.06.2020 9.7N 133.4W WEAK LITTLE CHANGE 12UTC 24.06.2020 9.5N 134.7W WEAK LITTLE CHANGE 00UTC 25.06.2020 9.8N 136.4W WEAK LITTLE CHANGE 12UTC 25.06.2020 9.8N 138.0W WEAK LITTLE CHANGE 00UTC 26.06.2020 9.9N 139.9W WEAK LITTLE CHANGE 12UTC 26.06.2020 10.0N 141.4W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 126 HOURS FORECAST POSITION AT T+126 : 13.2N 100.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 26.06.2020 13.5N 101.7W WEAK INTENSIFYING SLIGHTLY 12UTC 26.06.2020 15.1N 102.4W MODERATE 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 201602