Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Severe Weather Warning
for Heavy Rainfall
for parts of Riverina, Lower Western and Upper Western Forecast Districts.
Issued at 4:59 am Sunday, 1 March 2026.
Heavy rainfall possible in the far west of the state.
Weather Situation
Tropical humidity on the southeastern flank of a low in central Australia is expected to continue to increase leading to the development of a broad region of rain with embedded thunderstorms. Rain rates may ease for a period during the day on Sunday, before increasing overnight into Monday with the approach of a cold front.
HEAVY RAINFALL for the following areas:
Riverina, Lower Western and Upper Western
HEAVY RAINFALL which may lead to FLASH FLOODING is forecast for the western parts of the Lower Western and Upper Western forecast districts becoming more likely from Sunday evening. Six-hourly rainfall totals between 40 to 60 mm are possible.
Locations which may be affected include Broken Hill, Wentworth, Menindee, Balranald and Fowlers Gap.
Flood Watches and Warnings are current for the area. Please refer to https://www.bom.gov.au/weather-and-climate/warnings-and-alerts/ for more information.
The State Emergency Service advises that people should:
* Don't drive, ride or walk through flood water.
* Keep clear of creeks and storm drains.
* If you are trapped by flash flooding, seek refuge in the highest available place and ring 000 if you need rescue.
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 Severe Weather Warning will be issued by 11:00 am AEDT Sunday.
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
Wilcannia (31.5586°S, 143.378°E, 65m AMSL) set as my default location ›
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Seven day forecast
Today: Partly cloudy. High chance of rain in the W, near zero chance elsewhere. The chance of a thunderstorm in the W during this afternoon and evening. Thunderstorms possibly severe with heavy rain which may lead to flash flooding in the far W during this afternoon and evening. Winds NE 25 to 35 km/h. Daytime maximum temperatures 29 to 37.
Forecast for Wilcannia (31.5586°S, 143.378°E, 65m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary
Minimum 24° 23° 21° 19° 19° 19° 18° Maximum 28° 31° 29° 30° 32° 32° 34° Chance of rain 80% 90% 40% 40% 10% 30% 40% Likely amount 5-10mm 5-10mm 1-5mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate No Rating No Rating - - - 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 20
(km/h)24
(km/h)22
(km/h)23
(km/h)20
(km/h)18
(km/h)15
(km/h)16
(km/h)18
(km/h)15
(km/h)19
(km/h)19
(km/h)17
(km/h)18
(km/h)Wind direction NE NE NE N SW SSW SSW SSW S SSW SSE S SSE S Relative humidity 56% 62% 61% 59% 79% 57% 78% 50% 71% 37% 61% 31% 51% 28% Dew point 18°C 19°C 18°C 21°C 20°C 18°C 18°C 17°C 17°C 15°C 15°C 13°C 12°C 12°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Wilcannia (31.5586°S, 143.378°E, 65m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter 6:51am EDT 7:16am EDT 8:02pm EDT 8:27pm EDT 6:46pm EDT 4:29am EDT
Waxing gibbous
Full moon Mar 03 Last quarter Mar 11 New moon Mar 19 First quarter Mar 26 -
Temperature for next 5 days
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Rain for next 5 days