Forecast

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Detailed Severe Thunderstorm Warning
for Large Hailstones And Heavy Rainfall

for parts of Blue Mountains/Hawkesbury, Maitland/Cessnock, Gosford/Wyong, Sydney, Wollondilly/Wingecarribee and Greater Wollongong areas.

Issued at 5:56 pm Friday, 31 October 2025.

Severe thunderstorms with small to large hailstones and heavy rainfall likely early this evening.

LARGE HAILSTONES and HEAVY RAINFALL for the following areas:
Blue Mountains/Hawkesbury, Maitland/Cessnock, Gosford/Wyong, Sydney, Wollondilly/Wingecarribee and Greater Wollongong
The Bureau of Meteorology warns that, at 5:45 pm, severe thunderstorms likely to produce large hailstones and heavy rainfall that may lead to flash flooding were detected near Richmond, the Yengo National Park northwest of St Albans, the Burragorang State Recreation Area, Hill Top and the Putty/Howes Valley district. Significant accumulations of small hailstones are also likely. They are forecast to affect Windsor, Warragamba and Londonderry by 6:00 pm and Riverstone, Cobbity and Mulgoa by 6:15 pm.
2-3cm hailstones were observed at Glenquarry at 5:15pm.

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.
* Unplug computers and appliances.
* Avoid using the phone during the storm.
* Stay indoors away from windows, and keep children and pets indoors as well.
* For emergency help in floods and storms, ring the SES (NSW and ACT) on 132 500.
A more general severe thunderstorm warning is also current for parts of the Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, Riverina, South Coast, Southern Tablelands and Lower Western districts.

The next warning is due to be issued by 6:30 pm.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Detailed Severe Thunderstorm Warning
for Large Hailstones And Heavy Rainfall

for parts of Blue Mountains/Hawkesbury, Maitland/Cessnock, Gosford/Wyong, Sydney, Wollondilly/Wingecarribee and Greater Wollongong areas.

Issued at 5:56 pm Friday, 31 October 2025.

Severe thunderstorms with small to large hailstones and heavy rainfall likely early this evening.

LARGE HAILSTONES and HEAVY RAINFALL for the following areas:
Blue Mountains/Hawkesbury, Maitland/Cessnock, Gosford/Wyong, Sydney, Wollondilly/Wingecarribee and Greater Wollongong
The Bureau of Meteorology warns that, at 5:45 pm, severe thunderstorms likely to produce large hailstones and heavy rainfall that may lead to flash flooding were detected near Richmond, the Yengo National Park northwest of St Albans, the Burragorang State Recreation Area, Hill Top and the Putty/Howes Valley district. Significant accumulations of small hailstones are also likely. They are forecast to affect Windsor, Warragamba and Londonderry by 6:00 pm and Riverstone, Cobbity and Mulgoa by 6:15 pm.
2-3cm hailstones were observed at Glenquarry at 5:15pm.

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.
* Unplug computers and appliances.
* Avoid using the phone during the storm.
* Stay indoors away from windows, and keep children and pets indoors as well.
* For emergency help in floods and storms, ring the SES (NSW and ACT) on 132 500.
A more general severe thunderstorm warning is also current for parts of the Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, Riverina, South Coast, Southern Tablelands and Lower Western districts.

The next warning is due to be issued by 6:30 pm.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Severe Thunderstorm Warning
for Large Hailstones, Heavy Rainfall And Damaging Winds

for parts of Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, Riverina, South Coast, Southern Tablelands and Lower Western Forecast Districts.

Issued at 5:33 pm Friday, 31 October 2025.

Severe thunderstorms have developed on and east of the ranges, and in the Riverina.

Weather Situation
An upper trough is triggering severe thunderstorms in an unstable environment this afternoon and evening.
LARGE HAILSTONES, HEAVY RAINFALL and DAMAGING WINDS for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra, South Coast, Central Tablelands, Southern Tablelands, Riverina and Lower Western
Severe thunderstorms are likely to produce large hailstones and heavy rainfall that may lead to flash flooding over the next several hours in parts of the Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, South Coast and Southern Tablelands districts. Locations which may be affected include Katoomba, Kempsey, Penrith, Bowral, Putty and Wollombi.
Severe thunderstorms are likely to produce damaging winds and large hailstones over the next several hours in parts of the Riverina and Lower Western districts. Locations which may be affected include Griffith and Darlington Point.
Severe thunderstorms are no longer occurring in the Northern Rivers and Northern Tablelands districts and the warning for these districts is CANCELLED.
Cancellation for the following areas:
Northern Tablelands,Northern Rivers

The State Emergency Service advises that people should:
* Move your car under cover or away from trees.
* Secure or put away loose items around your house, yard and balcony.
* Keep at least 8 metres away from fallen power lines or objects that may be energised, such as fences.
* Report fallen power lines to either Ausgrid (131 388), Endeavour Energy (131 003), Essential Energy (132 080) or Evoenergy (131 093) as shown on your power bill.
* Trees that have been damaged by fire are likely to be more unstable and more likely to fall.
* 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.

The next warning is due to be issued by 8:35 pm.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.

Australian Government Bureau of Meteorology
New South Wales

TOP PRIORITY FOR IMMEDIATE BROADCAST

Severe Thunderstorm Warning
for Large Hailstones, Heavy Rainfall And Damaging Winds

for parts of Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, Riverina, South Coast, Southern Tablelands and Lower Western Forecast Districts.

Issued at 5:33 pm Friday, 31 October 2025.

Severe thunderstorms have developed on and east of the ranges, and in the Riverina.

Weather Situation
An upper trough is triggering severe thunderstorms in an unstable environment this afternoon and evening.
LARGE HAILSTONES, HEAVY RAINFALL and DAMAGING WINDS for the following areas:
Mid North Coast, Hunter, Metropolitan, Illawarra, South Coast, Central Tablelands, Southern Tablelands, Riverina and Lower Western
Severe thunderstorms are likely to produce large hailstones and heavy rainfall that may lead to flash flooding over the next several hours in parts of the Mid North Coast, Hunter, Metropolitan, Illawarra, Central Tablelands, South Coast and Southern Tablelands districts. Locations which may be affected include Katoomba, Kempsey, Penrith, Bowral, Putty and Wollombi.
Severe thunderstorms are likely to produce damaging winds and large hailstones over the next several hours in parts of the Riverina and Lower Western districts. Locations which may be affected include Griffith and Darlington Point.
Severe thunderstorms are no longer occurring in the Northern Rivers and Northern Tablelands districts and the warning for these districts is CANCELLED.
Cancellation for the following areas:
Northern Tablelands,Northern Rivers

The State Emergency Service advises that people should:
* Move your car under cover or away from trees.
* Secure or put away loose items around your house, yard and balcony.
* Keep at least 8 metres away from fallen power lines or objects that may be energised, such as fences.
* Report fallen power lines to either Ausgrid (131 388), Endeavour Energy (131 003), Essential Energy (132 080) or Evoenergy (131 093) as shown on your power bill.
* Trees that have been damaged by fire are likely to be more unstable and more likely to fall.
* 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.

The next warning is due to be issued by 8:35 pm.
Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.