WA Warning Tropical Cyclone Advice for TC Marcus
Australian Government Bureau of Meteorology
Tropical Cyclone Warning Centre
Media: The Standard Emergency Warning Signal should NOT be used with this warning.TOP PRIORITY FOR IMMEDIATE BROADCAST
TROPICAL CYCLONE ADVICE NUMBER 35
Issued at 5:53 am WST on Monday 19 March 2018
Tropical Cyclone Marcus is strengthening offshore from the northwest Kimberley coast and will move westwards, further away from the coast during today.
Mitchell Plateau to Beagle Bay, but NOT including Derby.
Details of Tropical Cyclone Marcus at 5:00 am AWST:
Intensity: Category 1, sustained winds near the centre of 85 kilometres per hour with wind gusts to 120 kilometres per hour.
Location: within 30 kilometres of 14.9 degrees South 123.9 degrees East, estimated to be 95 kilometres northwest of Kuri Bay and 385 kilometres north northeast of Broome.
Movement: west at 19 kilometres per hour.
Tropical Cyclone Marcus is offshore from the northwest Kimberley coast and is moving west away from the coast. TC Marcus is expected to strengthen during today and is expected to become a Severe Tropical Cyclone later Monday evening. The system will continue to strengthen and track westwards away from the WA mainland during Tuesday with no further impact on northern communities.
GALES with gusts to 100 kilometres per hour are possible over coastal parts of the northwest Kimberley between Mitchell Plateau and Cockatoo Island at the moment. Conditions are expected to ease from the west during the morning. These winds may extend as far south as Beagle Bay during Monday morning then ease in the afternoon.
Tropical Cyclone Marcus will continue moving westwards over the next few days and remain well offshore from the WA coast. It will not move far enough south to have any significant impact on Broome, Derby or the Pilbara coast.
Tides around the northwest Kimberley coast may be higher than normal and may rise above the normal high tide mark during Monday.
HEAVY RAIN is occurring near the system in the coastal northwest Kimberley, but should be on an easing trend as TC Marcus moves further offshore. A Flood Warning is current, see www.bom.gov.au/wa/warnings for details.
DFES advises of the following community alerts:
RED ALERT: People in or near coastal and island communities from Kalumburu to Mitchell Plateau, but NOT including Kalumburu, should remain in shelter.
YELLOW ALERT: People in or near coastal and island communities from Mitchell Plateau to Cockatoo Island, but NOT including Mitchell Plateau, need to take action and get ready to shelter from a cyclone.
BLUE ALERT: People in or near coastal and island communities from Cockatoo Island to Beagle Bay, but NOT including Derby and Cockatoo Island, need to prepare for cyclonic weather.
People needing SES assistance can call 132 500. In a life threatening situation call 000. For more safety tips visit www.emergency.wa.gov.au
The next advice will be issued by 9:00 am AWST Monday 19 March.
Cyclone advices and DFES Alerts are available by dialling 13 DFES (13 3337)
A map showing the track of the cyclone is available at: http://www.bom.gov.au/cyclone