Australian Government Bureau of Meteorology
South Australia
TOP PRIORITY FOR IMMEDIATE BROADCAST
Cancellation Of Heatwave Warning For South Australia
Issued at 02:15 PM CDT on Wednesday 18 December 2024
Valid for Wednesday 18 December 2024 to Saturday 21 December 2024
Cancellation for the following areas:
North East Pastoral
Safety Advice::
Hot weather can still occur even when a heatwave has ended.
It may take some days to recover from a heatwave.
You should continue to take care of yourself and others, including animals.
Maximum temperatures ranging from the high thirties to low forties with overnight minimum temperatures ranging from the low to mid twenties.
The peak of the severe heatwave conditions has now passed, but low-intensity heatwave conditions persist in parts of the North East Pastoral for the next few days.
No further warnings will be issued for this event, but the situation will continue to be monitored and further warnings issued if necessary.
Forecast
Leigh Creek (30.5945°S, 138.4059°E, 256m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY19° 37° Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 5:42am CDT 6:10am CDT 8:18pm CDT 8:45pm CDT NOW34.7° Feels Like: 30.5° Relative Humidity: 7% Dew: -6.1° Wind: E 7km/h Gust: 11km/h Rainfall since 9am: 0.0mm Pressure: 1010.4hPa -
Today Weather
Leigh CreekNow37.8°cFeels Like:31.6°Wind:SE 20km/hGusts:30km/hHumidity:8%19°Min37°MaxToday in Leigh CreekSunny. Winds SE 20 to 30 km/h. Daytime maximum temperatures 36 to 42.Tomorrow21°Min39°MaxMostly sunny. The chance of a thunderstorm in the far NE. Winds E/SE 15 to 25 km/h tending S/SE 20 to 30 km/h early in the morning. Overnight temperatures falling to between 19 and 28 with daytime temperatures reaching around 40. -
Radar
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Popup Radar
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Warnings
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
- Cancellation Of Heatwave Warning For South Australia for South Australia
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7 day forecast
Today: Sunny. Winds SE 20 to 30 km/h. Daytime maximum temperatures 36 to 42.
Forecast for Leigh Creek (30.5945°S, 138.4059°E, 256m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary Minimum 19° 21° 21° 20° 14° 15° 19° Maximum 37° 39° 39° 35° 29° 33° 37° Chance of rain 5% 5% 5% 5% 5% 5% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High High High High - - - 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 21
(km/h)12
(km/h)8
(km/h)21
(km/h)21
(km/h)20
(km/h)15
(km/h)31
(km/h)24
(km/h)26
(km/h)23
(km/h)13
(km/h)18
(km/h)16
(km/h)Wind direction ESE S SE SW SE SW SSW SW S S ESE SSE ENE NNE Relative humidity 16% 9% 23% 11% 22% 12% 29% 12% 47% 16% 34% 14% 22% 10% Dew point 0°C -1°C 8°C 4°C 5°C 5°C 7°C 2°C 8°C 1°C 5°C 2°C 4°C 1°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Leigh Creek Rain Forecast
Leigh Creek 12-month Rainfall ForecastDecJanFebMarAprMayJunJulAugSepOctNov202420251088987781888105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Dec 10
ENSO status: La Niña Watch. IOD status: Neutral. SAM status: Negative. Trending positive. The El Niño Southern Oscillation (ENSO) is in a La Niña Watch. The current technical definition of a La Niña is only a small chance to be met, although ocean and atmospheric conditions do resemble a La Niña pattern. Trade winds are still stronger than average along the western equatorial Pacific, and Relative-Nino Index (factors in equatorial ocean temperatures elsewhere around the world, compensating for the background warming signal) is below the threshold. A La Niña typically leads to cooler temperatures northern Australia during summer, while producing higher temperatures for western/southwestern WA, Vic and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase. Recent conditions have been like a negative IOD, but it is too late in the year for this climate driver to develop. Once the monsoon establishes over northern Australia, the IOD has no impact on Australia’s weather. The Southern AnnularMode (SAM) is in a brief negative phase, having switched a positive phase in November. Forecasts predict it will become neural in mid-late December and become positive in January and February. A positive SAM decreases the frequency of cold fronts, with more regular high pressure systems and easterly winds. During summer, this increases rainfall over eastern Australia, and reduces rainfall over southeastern SA, western Vic and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Leigh Creek Past 5 Days
This MonthMinimum Maximum Rainfall Sunday
Dec 1528.2 °C 41.8 °C 0.0 mmMonday
Dec 1626.9 °C 38.1 °C 0.0 mmTuesday
Dec 1720.2 °C 34.4 °C 0.0 mmWednesday
Dec 1818.6 °C 33.5 °C 0.0 mmThursday
Dec 1917.7 °C 35.5 °C 0.0 mmLegend -
Almanac
Almanac
Leigh Creek minimum temp history (30.5945°S, 138.4059°E, 256m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 41.8° 15/12/2024 Coldest this month 15.6° 01/12/2024 Hottest on record 45.4 23/12/2005 Coldest on record 7.0 10/12/1990 Hottest this year 46.6° 25/01/2024 Coldest this year -0.5° 02/07/2024 Long term average 33.5° Long term average 18.9° Average this month 35.6° Average this month 21.0° Hottest December On Record Avg. max. temp. 35.9° 1994 Coldest December on record Avg. min. temp. 16.4° 2001 Leigh Creek rainfall history (30.5945°S, 138.4059°E, 256m AMSL) RAINFALL Wettest This Month 5.0mm 06/12/2024 Total This Month 6.8mm
3.0 daysLong Term Average 20.7mm 3.8 days Wettest December on record 157.0mm 1988 Driest on record 0.2mm 2023 -
Year to Date
Leigh Creek Year To Date
Average Rainfall To Dec 215.1mm 48.3 day(s) Total For 2024 143.6mm 42.0 day(s) Total To This Day 2023 97.6mm 37.0 day(s) Wettest Day 21.8mm Nov25 Lowest Temperature -0.5°C Jul 2 Highest Temperature 46.6°C Jan25 -
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Popup - Monthly historical
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Climatology
Climate History
Leigh Creek Climatology
Leigh Creek Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 35.8 34.8 31.5 26.4 21.0 17.2 16.9 19.3 23.6 27.3 30.8 33.5 26.4 Mean Min (°C) 21.1 20.4 17.6 12.9 8.7 5.5 4.8 6.2 9.4 12.8 16.3 18.9 12.8 Mean Rain (mm) 23.1 24.8 17.5 13.9 15.2 17.1 14.2 14.5 16.8 18.6 18.7 20.7 217.3 Mean Rain Days 3.5 2.6 3.1 2.9 3.8 5.5 5.9 4.7 3.9 4.3 4.3 3.8 48.9