783 WTNT80 EGRR 050402 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 05.10.2021 HURRICANE SAM ANALYSED POSITION : 46.7N 40.6W ATCF IDENTIFIER : AL182021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 05.10.2021 46.7N 40.6W STRONG 12UTC 05.10.2021 52.0N 40.1W STRONG LITTLE CHANGE 00UTC 06.10.2021 49.7N 39.0W INTENSE LITTLE CHANGE 12UTC 06.10.2021 51.4N 33.2W STRONG WEAKENING SLIGHTLY 00UTC 07.10.2021 54.6N 26.9W STRONG WEAKENING SLIGHTLY 12UTC 07.10.2021 POST-TROPICAL 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 050402