Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Cancellation Of Detailed Severe Thunderstorm Warning
for Sydney and Wollondilly/Wingecarribee areas.
Issued at 3:44 pm Saturday, 21 February 2026.
cancellation of detailed severe thunderstorm warning for the following areas:
Sydney and Wollondilly/Wingecarribee
Severe thunderstorms are no longer affecting Sydney Newcastle Wollongong and surrounding areas. This warning is now cancelled.
The State Emergency Service advises that people should:
* Keep clear of fallen power lines.
* Keep clear of creeks and storm drains.
* Don't walk, ride your bike or drive through flood water.
* Beware of fallen trees or debris on the road.
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).
A more general severe thunderstorm warning remains current for parts of the Mid North Coast and Hunter districts.
Other warnings may be current.
No further warnings will be issued for this event.
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
Darling Island (33.8666°S, 151.1833°E, 41m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Slight chance of a shower, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the W. Winds SE 15 to 25 km/h becoming light in the late evening.
Forecast for Darling Island (33.8666°S, 151.1833°E, 41m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary
Minimum 22° 22° 23° 21° 21° 20° 19° Maximum 31° 32° 29° 29° 30° 25° 25° Chance of rain 20% 80% 50% 30% 70% 90% 90% Likely amount < 1mm 1-5mm 1-5mm < 1mm 1-5mm 20-40mm 10-20mm UV index Very High Extreme Extreme Very High 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 5
(km/h)17
(km/h)8
(km/h)20
(km/h)9
(km/h)26
(km/h)9
(km/h)19
(km/h)14
(km/h)19
(km/h)22
(km/h)26
(km/h)21
(km/h)25
(km/h)Wind direction NW SE N NE N S SW ENE NE E SSW S SE SE Relative humidity 81% 66% 86% 61% 87% 74% 84% 69% 79% 64% 86% 75% 82% 70% Dew point 21°C 21°C 22°C 22°C 22°C 22°C 20°C 21°C 20°C 21°C 19°C 19°C 17°C 18°C -
Sunrise and sunset times
Sunrise / Sunset for Darling Island (33.8666°S, 151.1833°E, 41m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 6:10am EDT 6:35am EDT 7:42pm EDT 8:08pm EDT 10:10am EDT 9:34pm EDT
Waxing crescent
First quarter Feb 24 Full moon Mar 03 Last quarter Mar 11 New moon Mar 19 -
Warnings
- Cancellation Of Detailed Severe Thunderstorm Warning for Sydney and Wollondilly/Wingecarribee areas
- Cancellation Of Detailed Severe Thunderstorm Warning for Sydney and Wollondilly/Wingecarribee areas
- Severe Thunderstorm Warning (Heavy Rainfall) for parts of Mid North Coast and Hunter
- Severe Thunderstorm Warning (Heavy Rainfall) for parts of Mid North Coast and Hunter
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Temperature for next 7 days
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Rain for next 7 days