Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Severe Thunderstorm Warning
for Damaging, Locally Destructive Winds, Large Hailstones And Heavy Rainfall
for Southern Tablelands, Snowy Mountains and parts of Illawarra, South Coast, Central Tablelands, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Upper Western and Australian Capital Territory Forecast Districts.
Issued at 3:01 pm Thursday, 15 January 2026.
A VERY DANGEROUS STORM IS OCCURRING SOUTHEAST OF COOMA.
Weather Situation
A warm, moist, unstable atmosphere and a surface trough is producing thunderstorms across the State today.
DAMAGING, LOCALLY DESTRUCTIVE WINDS, LARGE HAILSTONES and HEAVY RAINFALL for the following areas:
Illawarra, South Coast, Central Tablelands, Southern Tablelands, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Upper Western, Snowy Mountains and Australian Capital Territory
VERY DANGEROUS THUNDERSTORMS are likely to produce damaging, locally destructive winds, large hailstones and heavy rainfall that may lead to flash flooding over the next several hours in parts of the South Coast and Snowy Mountains districts. Locations which may be affected include Nimmitabel.
Severe thunderstorms are likely to produce damaging winds, large hailstones and heavy rainfall that may lead to flash flooding over the next several hours in the Southern Tablelands, Snowy Mountains and parts of the Illawarra, South Coast, Central Tablelands, North West Slopes and Plains, Central West Slopes and Plains, South West Slopes, Upper Western and Australian Capital Territory districts. Locations which may be affected include Canberra, Goulburn, Cooma, Yass, Narrabri and Walgett.
The State Emergency Service advises that people should:
* Park your car under secure cover and away from trees, powerlines and drains.
* 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.
* 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.
* Stay indoors away from windows, and keep children and pets indoors as well.
For emergency help in flood and storms, ring the SES on 132 500.
Stay updated on the Hazards Near Me NSW app or the ACT ESA website (https://esa.act.gov.au).
The next warning is due to be issued by 6:05 pm.
Check https://www.bom.gov.au/weather-and-climate/warnings-and-alerts. Warnings are also available through TV and Radio broadcasts or call 1300 659 210. The Bureau and State Emergency Service would appreciate warnings being broadcast regularly.
Forecast
Glenbrook (33.768°S, 150.6217°E, 170m AMSL) set as my default location ›
-
7 day forecast
Today: Partly cloudy. Medium chance of showers, becoming less likely in the evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds N/NE 15 to 20 km/h tending E/NE 15 to 25 km/h in the late afternoon. Daytime maximum temperatures 23 to 33.
Forecast for Glenbrook (33.768°S, 150.6217°E, 170m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary
Minimum 19° 19° 19° 18° 18° 18° 17° Maximum 28° 29° 25° 23° 25° 25° 26° Chance of rain 80% 70% 80% 80% 60% 90% 80% Likely amount 5-10mm 1-5mm 10-20mm 20-40mm 1-5mm 10-20mm 1-5mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate Moderate Moderate - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 4
(km/h)6
(km/h)10
(km/h)14
(km/h)17
(km/h)17
(km/h)14
(km/h)15
(km/h)12
(km/h)14
(km/h)10
(km/h)14
(km/h)10
(km/h)14
(km/h)Wind direction NE ENE SSW S SSW S S SSE SSE SE S SE S SE Relative humidity 79% 64% 81% 55% 81% 76% 90% 81% 83% 65% 82% 68% 81% 61% Dew point 20°C 20°C 19°C 18°C 18°C 19°C 18°C 18°C 18°C 17°C 18°C 17°C 17°C 16°C -
Sunrise and sunset times
Sunrise / Sunset for Glenbrook (33.768°S, 150.6217°E, 170m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:34am EDT 6:02am EDT 8:11pm EDT 8:39pm EDT 2:24am EDT 5:33pm EDT
Waning crescent
New moon Jan 19 First quarter Jan 26 Full moon Feb 02 Last quarter Feb 09 -
Warnings
-
Temperature for next 7 days
-
Rain for next 7 days