Flooding Risk for Western Australia as Ex-Tropical Cyclone Dianne Moves Inland
Ex-Tropical Cyclone Dianne continues to weaken but poses a flooding risk to Northern Western Australia. Derby has received over 130 mm of rain post-landfall. Communities including Fitzroy Crossing and Kalumburu are warned of potential flooding. Authorities stress the importance of vigilance despite no significant damage reported thus far.
Ex-Tropical Cyclone Dianne is gradually weakening as it progresses inland, but residents of Western Australia’s northern regions are urged to stay vigilant regarding potential flooding. As of 9 AM, Derby has recorded over 130 mm of rain, since the cyclone made landfall as a category one system. The Bureau of Meteorology has issued warnings for Fitzroy Crossing, Kalumburu, Kuri Bay, Mitchell Plateau, and Mount Barnett, highlighting the risk of flooding in these areas.
The cyclone, having made landfall on Saturday morning, has transitioned into a tropical low as it moves southeast past Derby, which has faced significant rainfall. Although the cyclone’s intensity is diminishing, the Bureau of Meteorology projects flash flooding in the northern and western parts of the Kimberley, particularly around Fitzroy Valley. Residents are also warned about sustained winds reaching 65 kilometers per hour and gusts of up to 95 kilometers per hour in proximity to the cyclone’s center.
Derby West Kimberley Shire President Peter McCumstie noted the rain has been positively received, expressing appreciation for the cooler weather and full rain gauges. He emphasized the importance of vigilance, despite the lack of damage reports thus far, as wind and rain continue to intensify in the region. Local resident Karen Rule has welcomed the return of significant rainfall, preparing her home and yard in anticipation of the cyclone.
Department of Fire and Emergency Services Superintendent John Green indicated that no significant damages have yet been reported. He reassured that the Kimberley can endure such weather events but stressed the necessity of community communication to assess resupply needs. He also cautioned motorists to heed road closures due to rising water levels, advising them to avoid dangerous situations regarding floodwaters.
In summary, while Ex-Tropical Cyclone Dianne is weakening, the threat of flooding remains significant for the northern regions of Western Australia, including Derby and several other communities. Authorities are monitoring conditions closely, urging residents to remain prepared for potential flooding and wind hazards. The positive reception of rainfall among locals underscores the mixed impact of the storm on the region, characterized by both anticipation of necessary rain and concern for safety.
Original Source: www.abc.net.au
