Source: Bureau of Meteorology
For people in parts of North West Slopes and Plains and Upper
Western Forecast Districts.
Issued at 4:52 pm Wednesday, 20 December 2023.
Severe thunderstorms have developed in the north of the
state.
Weather Situation: A surface trough extends through the centre of
the state and has caused the development of severe thunderstorms
through far northern parts. Thunderstorms are moving east and
northeast and may persist through the afternoon and into the early
evening.
Severe thunderstorms are likely to produce large hailstones and
heavy rainfall that may lead to flash flooding in the warning area
over the next several hours. Locations which may be affected
include Collarenebri.
The State Emergency Service advises that people should:
* Move your car under cover.
* Keep clear of creeks and storm drains.
* Don't walk, ride your bike or drive through flood water.
* If you are trapped by flash flooding, seek refuge in the highest
available place and ring 000 if you need rescue.
* Be aware that run-off from rainfall in fire affected areas may
behave differently and be more rapid. It may also contain debris
such as ash, soil, trees and rocks.
* After bushfires, heavy rain and the loss of foliage can make the
ground soft and heavy, leading to a greater chance of
landslides.
* Unplug computers and appliances.
* Avoid using the phone during the storm.
* Stay indoors away from windows, and keep children and pets
indoors as well.
* Stay vigilant and monitor conditions. Note that the landscape
may have changed following bushfires.
* For emergency help in floods and storms, ring the SES (NSW and
ACT) on 132 500.
20/Dec/2023 05:58 AM