There are no active warnings for this location.
Weather Maps
Daily Forecast
A cold front is linking up with unstable air from the interior, bringing showers across western parts of Tas and Vic, and showers and storms for SA, the NT, Qld and northeast WA. High pressure is keeping southern WA generally dry.
Latest Warnings
AUS
Latest News
Climate Updates
Latest News
Today, 1:30AM UTC
La Niña declared days out from summer – what does this mean for Australia?
The Bureau of Meteorology has declared that La Niña is underway in the Pacific Ocean. So, what does this mean for Australia’s weather this summer? What is La Niña? La Niña is one phase of a Pacific Ocean phenomenon called the El Niño–Southern Oscillation (ENSO). The other phases of ENSO are El Niño and neutral. When La Niña is occurring, abnormally cool water lies near the surface of the central and eastern tropical Pacific Ocean and warmer than normal water sits in the western tropical Pacific. This sea surface temperature pattern is associated with changes in the overlying atmosphere, with easterly trade winds typically becoming stronger and blowing extra moisture towards the western side of the Pacific Ocean. Image: Typical oceanic and atmospheric responses to La Niña. Source: Weatherzone. What does La Niña mean for Australia? La Niña can have a strong influence on Australia’s weather. While El Niño’s weather impacts are mostly felt during winter and spring, La Niña can have a noticeable effect on Australian weather in summer. Australia typically sees above average rain over northern and eastern parts of the country when La Niña is in place during summer. Eastern Australia's mean summer rainfall is about 20% higher during La Niña, with the east coast typically seeing a stronger rainfall response to La Niña in summer than it does in winter or spring. Daytime temperatures can also be suppressed over eastern and northern Australia when La Niña occurs in summer, which is associated with enhanced cloud cover over these parts of the country. Tropical cyclone activity can also be amplified in the Australian region when La Niña is occurring. The maps below show the average rainfall and maximum temperature changes observed across Australia from eight to nine past La Niña events combined. Image: Average summer rainfall deciles under the influence of La Niña. The green and blue shading shows where summer rainfall is typically above average during La Niña. Source: Bureau of Meteorology. Image: Average summer maximum temperature deciles under the influence of La Niña. The blue shading shows where summer days are typically cooler than average during La Niña. Source: Bureau of Meteorology. It is important to note that no two La Niña events are the same and other competing climate drivers, including the Indian Ocean Dipole (IOD) and Southern Annular Mode (SAM), can reinforce or counteract La Niña’s influence. La Niña underway The Bureau of Meteorology declared on Thursday, November 27, that La Niña is underway. This declaration was not a signal that La Niña is suddenly occurring, but recognition that it has been in place for the past couple of months. The Bureau of Meteorology’s criteria for declaring La Niña are mostly retrospective, meaning La Niña conditions need to have been present in both the ocean and atmosphere for an extended period before they will declare it. The Bureau noted that “observations in the tropical Pacific Ocean have been consistent with La Niña conditions since early October. “The Bureau's model currently predicts that tropical Pacific Ocean temperatures are likely to remain at La Niña levels until early 2026 before returning to neutral. This timing aligns with most international models assessed.” What can Australia expect from this La Niña? With Australia entering summer under the influence of La Niña, many people might be expecting to see above average rain and cooler than average days in the coming months, particularly in the country’s north and east. However, the latest long-range outlooks from the Bureau paint a different picture, predicting near or below average rain and abnormally warm days for much of the country this summer. Image: Chance of exceeding the median rainfall this summer. Source: Bureau of Meteorology. Image: Chance of exceeding the median maximum temperature this summer. Source: Bureau of Meteorology. One of the reasons for the warm and dry summer outlook, despite La Niña, is the ongoing influence of a negative Southern Annular Mode (SAM) in the Southern Hemisphere. This negative SAM has been in place since early October in response to rare episodes of Sudden Stratospheric Warning above Antarctica during mid to late spring. A negative SAM during late spring and summer enhances westerly winds over Australia, which can counteract the influence of La Nina’s strengthened easterly trade winds. The current negative SAM phase has indeed been hindering La Nina’s influence on Australian weather in recent months, and this influence may linger into early summer. Some international long-range forecast models do show signs of La Niña starting to have more influence on Australian rainfall in the coming weeks. This suggests that a breakdown of the negative SAM may allow La Niña’s influence to emerge more clearly into December or January. Image: Forecast monthly precipitation anomaly for Australia during December, according to the ECMWF SEAS5 model. Credit: Weatherzone. The outlook for this summer is currently tricky to pin down due to the competing influences of La Niña and the SAM, and uncertainty regarding the future development of the SAM into December. Meteorologists will be keeping a close eye on the primary climate drivers around Australia in the coming weeks to see how this situation evolves heading into summer. You will find regular updates on the Weatherzone news feed throughout the season.
27 Nov 2025, 12:01AM UTC
Australian summer to start with snowfalls
Snow has fallen overnight in Tasmania for at least the fifth time this November, and an even colder, snowier change looks likely to arrive in time for the start of summer next Monday, December 1. Thursday morning's snow at the highest elevations in Tasmania marks the latest cold outbreak in what has been an unseasonably chilly November for our southernmost state, and also for the southernmost parts of the southeast mainland. Image: Fresh snow at the Mt Mawson public shelter in the Mt Field National Park, about 90 minutes NE of Hobart, on Thursday, December 27, 2025. In a pattern reminiscent of a typical winter, frequent cold fronts have surged northwards from the Southern Ocean throughout November. The repeated injections of cool air are reflected in the running average maximum temperatures for November in Adelaide, Melbourne, Hobart and Canberra, with each of those capitals tracking at between half a degree and two degrees below the monthly average, as of November 27. And as mentioned, yet another cold outbreak is due to arrive just in time for summer. Image: Synoptic chart for Saturday, November 29, 2025. The synoptic chart (above) for this coming Saturday shows the next cold front pushing over Tasmania and the alpine area of mainland Australia. Snow should begin to fall on Saturday night or Sunday morning in elevated areas above about 1700 metres on the mainland and much lower in Tasmania, with snow showers persisting on Sunday and Monday. Around 10cm or more is likely to accumulate at higher elevations. At this stage, the coldest surge of air looks due on Monday morning, just in time for the start of the Aussie summer. How unusual are summer snowfalls in Australia? Actually, they're not that rare. Cold airmasses originating in polar latitudes can make it as far north as southern Australia even during the summer months. Here is a picture from Mt Hotham, Victoria, on December 2, 2019. That was the final month of Australia’s warmest and driest year on record. It was also the start of the so-called Black Summer of bushfires – not exactly a historical period remembered for snowfalls. Image: Around 60cm of snow on an outdoor table at The General Store, Mt Hotham, on December 2, 2019. Source: supplied. The effects of summer cold fronts are usually short-lived, with even heavy snowfalls melting entirely within a day or two. Hot weather often occurs just a few days either side of such events too. Why so much cool weather in late spring and the first week of summer 2025? The unseasonably cool weather is consistent with the current negative phase of the Southern Annular Mode (SAM), and also the strong negative Indian Ocean Dipole (IOD) we've been experiencing, which tends to lead to more cloud and rainfall. Image: Phases of the Southern Annular Mode over the past 12 months to late November, 2025. Source: BoM. During a negative SAM, cold fronts tend to be pushed northwards towards southern Australia, causing outbreaks of cold weather. It doesn't always work out that way – sometimes the fronts peak just east or west of Australia – but plenty have hit the bullseye this spring. READ MORE: Southern Annular Mode - What is the SAM and how does it affect Australia?
26 Nov 2025, 3:58AM UTC
Why is the weather so volatile in eastern Australia this week?
Severe thunderstorms, extreme heat, damaging winds and catastrophic fire danger ratings are affecting eastern Australia this week. So, why is the weather so active and when will things calm down? Ongoing severe storm outbreak Severe thunderstorms have been a daily feature over eastern Australia since late last week under the influence of lingering warm and humid air and copious atmospheric instability. Both Queensland and New South Wales have been impacted by this severe storm outbreak, with beastly supercells dumping giant hail in southeast Qld on both Sunday and Monday. Image: Hail that fell at Loganholme, Qld on Sunday, November 23. Source: @earthly.emma / Instagram On Tuesday, thunderstorms stretched more than 2,000 km from the Hunter in NSW up to far northern Qld, including yet another band of storms that passed over Brisbane on Tuesday night. Millions of lightning pulses have been detected over eastern Australia in the last few days, including about 950,000 pulses withing 200 km of Brisbane between Sunday morning and Wednesday morning. Image: Red symbols show the locations of lightning pulses detected within a 200 km radius of Brisbane between 9am AEST on Sunday, November 23 and 9am AEST on Wednesday, November 26. Source: Weatherzone. Severe thunderstorms mostly targeted NSW up until the early afternoon on Wednesday. These storms caused hail and wind gusts exceeding 100 km/h in parts of the state’s Central West. The storms then spread further east, prompting warnings for damaging winds and large hail in parts of Sydney, the Illawarra and the Central Coast. Oppressive heat One of the key ingredient’s driving this week’s volatile weather has been hot air spreading from central Australia across Qld and NSW. This outback heat, which was intensified by Tropical Cyclone Fina passing over northern Australia late last week, has caused temperatures to reach the low to mid-forties in parts of Qld and NSW every day since Sunday. Sydney felt the influence of this hot and humid air on Wednesday, with the mercury exceeding 34°C by midday before storms cooled the city by around 10°C in the early afternoon. Wind and fire danger Some of this week’s thunderstorms have caused damaging wind gusts. On Wednesday, gusts reached 111 km/h at Trangie, 110 km/h at Orange and 109 km/h at Dubbo around midday as severe storms roared over Central West NSW. Wind has also been blustery independent of storms this week due to steep pressure gradients associated with low pressure troughs. A severe weather warning was issued for damaging winds over southern and central parts of NSW on Wednesday. Image: Forecast wind gusts over Australia’s southeast mainland on Wednesday afternoon. Source: Weatherzone. Wednesday’s wind combined with high temperatures to create Extreme to Catastrophic fire danger ratings in parts of NSW. This was the first time in two years a Catastrophic rating had been forecast in NSW. When will the weather calm down? Most of NSW will see calmer weather on Thursday as thunderstorms contract to Qld and parts of central and northern Australia. A cold front passing over southern Australia later in the week will cause showers and storms to once again become more widespread, with storms likely to impact parts of every mainland state and territory between Friday and Sunday. Looking further ahead, next week looks less stormy for much of the country, although a series of cold fronts will cause a brief burst of cold, wet and windy weather in southeastern Australia on Sunday and Monday. There could even be some snow in parts of NSW, Vic and Tas on the first day of summer.