Australian Government Bureau of Meteorology
New South Wales
TOP PRIORITY FOR IMMEDIATE BROADCAST
Severe Weather Warning
for Heavy Rainfall
for parts of Upper Western Forecast District.
Issued at 4:36 pm Tuesday, 17 March 2026.
Heavy rainfall developing about the Upper Western from this evening.
Weather Situation
Ample tropical moisture extends over the centre of the country with a surface trough extending into the far northwest of the state. Meanwhile an upper trough is moving across South Australia. This combination will lead to the development of heavy rainfall in the far northwest of the state from this evening into Wednesday.
HEAVY RAINFALL for the following areas:
Upper Western
HEAVY RAINFALL which may lead to FLASH FLOODING is forecast for parts of the Upper Western district from this evening. Six-hourly rainfall totals between 50 and 80 mm are likely.
Conditions are expected to ease below warning thresholds by late Wednesday.
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.
Locations which may be affected include Tibooburra, White Cliffs, Fowlers Gap and Milparinka.
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 pm AEDT Tuesday.
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
Tilpa (30.9406°S, 144.4219°E, 87m AMSL) set as my default location ›
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7 day forecast
Today: Cloudy. Very high chance of rain in the W, medium chance elsewhere. The chance of a thunderstorm in the far W in the morning and afternoon. Thunderstorms possibly severe with heavy rain which may lead to flash flooding near the South Australian border in the morning and early afternoon. Winds E/SE 20 to 30 km/h tending E/NE 25 to 35 km/h in the early morning. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 24 to 32.
Forecast for Tilpa (30.9406°S, 144.4219°E, 87m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary
Minimum 19° 16° 17° 17° 15° 17° 17° Maximum 23° 26° 29° 29° 28° 30° 31° Chance of rain 90% 20% 20% 30% 5% 5% 5% Likely amount 5-10mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Very High Very High Very High Very High Very High Very High Very High Fire Danger Rating No Rating No Rating 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 16
(km/h)19
(km/h)11
(km/h)14
(km/h)9
(km/h)12
(km/h)14
(km/h)21
(km/h)14
(km/h)19
(km/h)13
(km/h)15
(km/h)12
(km/h)13
(km/h)Wind direction E ENE ESE SE SSE S SSW SSW SSE S ESE SE E SSE Relative humidity 78% 74% 88% 57% 79% 49% 69% 43% 67% 38% 65% 33% 60% 33% Dew point 17°C 17°C 17°C 16°C 17°C 16°C 15°C 14°C 13°C 12°C 14°C 12°C 14°C 12°C -
Sunrise and sunset times
Sunrise / Sunset for Tilpa (30.9406°S, 144.4219°E, 87m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 7:04am EDT 7:28am EDT 7:41pm EDT 8:05pm EDT 6:19am EDT 7:08pm EDT
Waning crescent
New moon Mar 19 First quarter Mar 26 Full moon Apr 02 Last quarter Apr 10 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days