565 WTNT80 EGRR 031602 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 03.07.2021 HURRICANE ELSA ANALYSED POSITION : 16.8N 70.3W ATCF IDENTIFIER : AL052021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 03.07.2021 16.8N 70.3W WEAK 00UTC 04.07.2021 18.2N 74.3W WEAK LITTLE CHANGE 12UTC 04.07.2021 20.2N 76.7W WEAK LITTLE CHANGE 00UTC 05.07.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 42 HOURS FORECAST POSITION AT T+ 42 : 45.2N 31.8E VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 05.07.2021 45.2N 31.4E MODERATE INTENSIFYING RAPIDLY 00UTC 06.07.2021 44.2N 30.2E MODERATE LITTLE CHANGE 12UTC 06.07.2021 42.8N 29.3E WEAK LITTLE CHANGE 00UTC 07.07.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 78 HOURS FORECAST POSITION AT T+ 78 : 25.0N 84.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 07.07.2021 25.8N 84.1W WEAK WEAKENING SLIGHTLY 12UTC 07.07.2021 28.1N 84.2W WEAK LITTLE CHANGE 00UTC 08.07.2021 30.0N 83.5W WEAK LITTLE CHANGE 12UTC 08.07.2021 32.5N 82.2W WEAK LITTLE CHANGE 00UTC 09.07.2021 34.7N 79.9W WEAK LITTLE CHANGE 12UTC 09.07.2021 37.8N 74.8W 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 031602