938 WTNT80 EGRR 171608 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 17.05.2022 TROPICAL STORM YAKECAN ANALYSED POSITION : 36.4S 50.9W ATCF IDENTIFIER : SA022022 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 17.05.2022 36.4S 50.9W MODERATE 00UTC 18.05.2022 31.9S 50.6W MODERATE LITTLE CHANGE 12UTC 18.05.2022 28.8S 47.1W MODERATE LITTLE CHANGE 00UTC 19.05.2022 26.9S 41.7W MODERATE LITTLE CHANGE 12UTC 19.05.2022 28.9S 35.8W MODERATE LITTLE CHANGE 00UTC 20.05.2022 32.8S 30.5W MODERATE INTENSIFYING SLIGHTLY 12UTC 20.05.2022 37.0S 25.5W STRONG INTENSIFYING SLIGHTLY 00UTC 21.05.2022 41.3S 17.6W STRONG LITTLE CHANGE 12UTC 21.05.2022 45.8S 8.0W STRONG LITTLE CHANGE 00UTC 22.05.2022 48.3S 4.8E MODERATE LITTLE CHANGE 12UTC 22.05.2022 BELOW TROPICAL STORM STRENGTH 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 171608