Australian Government Bureau of Meteorology
New South Wales
Warning to Sheep Graziers
for Snowy Mountains forecast district
Issued at 10:11 AM EST on Saturday 20 April 2024
Warning to Sheep Graziers for the following areas:
Snowy Mountains forecast district
Sheep graziers are warned that cold temperatures, rainfall and westerly winds are expected during Sunday. Areas likely to be affected include parts of the Snowy Mountains forecast district. There is a risk of losses of lambs and sheep exposed to these conditions.
Cancellation of Warning to Sheep Graziers for the following areas:
Southern Tablelands forecast district
The Warning to Sheep Graziers for the Southern Tablelands forecast district has been cancelled.
The next warning will be issued by 5:00 pm EST Saturday.
Forecast
Williamsdale (35.5697°S, 149.1357°E, 718m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY7° 20° mostly sunny Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 6:06am EST 6:32am EST 5:33pm EST 5:58pm EST NOW17.4° Feels Like: 12.8° Relative Humidity: 45% Dew: 5.4° Wind: S 19km/h Gust: 20km/h Rainfall since 9am: 0.0mm Pressure: 1027.3hPa -
Today Weather
WilliamsdaleNow15.6°cFeels Like:12.7°Wind:E 9km/hGusts:13km/hHumidity:49%7°Min20°MaxToday in WilliamsdalePartly cloudy. Slight chance of a shower in the NE, most likely in the late morning and afternoon. Winds S/SE 20 to 30 km/h tending E/SE 15 to 20 km/h during the day. Daytime maximum temperatures between 15 and 20.Tomorrow4°Min21°MaxThe chance of fog in the early morning. Mostly sunny day. Winds SE 15 to 20 km/h becoming light before dawn. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 18 and 22. -
Radar
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Popup Radar
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Warnings
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7 day forecast
Today: Partly cloudy. Slight chance of a shower in the NE, most likely in the late morning and afternoon. Winds S/SE 20 to 30 km/h tending E/SE 15 to 20 km/h during the day. Daytime maximum temperatures between 15 and 20.
Forecast for Williamsdale (35.5697°S, 149.1357°E, 718m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary Minimum 7° 4° 5° 5° 6° 5° 4° Maximum 20° 21° 22° 23° 21° 20° 17° Chance of rain 5% 5% 5% 5% 5% 10% 30% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating No Rating No Rating No Rating No Rating - - - Frost risk Nil Slight Slight Slight Nil Slight Slight 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 26
(km/h)14
(km/h)2
(km/h)6
(km/h)2
(km/h)9
(km/h)4
(km/h)11
(km/h)7
(km/h)16
(km/h)4
(km/h)12
(km/h)7
(km/h)10
(km/h)Wind direction S SSE SSE NE NE N N N N NW WSW W S SSE Relative humidity 61% 41% 74% 38% 80% 40% 69% 36% 77% 40% 70% 35% 71% 37% Dew point 6°C 5°C 7°C 5°C 8°C 7°C 7°C 6°C 9°C 6°C 7°C 3°C 5°C 1°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Williamsdale Rain Forecast
Williamsdale 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar20242025877656699786105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Apr 16
ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Williamsdale Past 5 Days
This MonthMinimum Maximum Rainfall Tuesday
Apr 162.4 °C 21.7 °C 0.0 mmWednesday
Apr 177.7 °C 20.6 °C 0.0 mmThursday
Apr 187.8 °C 20.5 °C 0.0 mmFriday
Apr 193.7 °C 18.7 °C 0.0 mmSaturday
Apr 2010.3 °C 17.6 °C 0.0 mmLegend -
Almanac
Almanac
Williamsdale minimum temp history (35.5697°S, 149.1357°E, 718m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 28.5° 01/04/2024 Coldest this month 1.1° 15/04/2024 Hottest on record 30.6 15/04/2004 Coldest on record -4.1 22/04/2006 Hottest this year 34.1° 12/03/2024 Coldest this year 1.1° 15/04/2024 Long term average 20.9° Long term average 6.9° Average this month 20.9° Average this month 7.3° Hottest April On Record Avg. max. temp. 24.3° 2005 Coldest April on record Avg. min. temp. 4.4° 2008 Williamsdale rainfall history (35.5697°S, 149.1357°E, 718m AMSL) RAINFALL Wettest This Month 26.4mm 06/04/2024 Total This Month 60.2mm
5.0 daysLong Term Average 39.0mm 6.2 days Wettest April on record 111.2mm 2014 Driest on record 2.8mm 2021 -
Year to Date
Williamsdale Year To Date
Average Rainfall To Apr 238.3mm 29.3 day(s) Total For 2024 262.8mm 31.0 day(s) Total To This Day 2023 227.8mm 31.0 day(s) Wettest Day 60.4mm Jan14 Lowest Temperature 1.1°C Apr15 Highest Temperature 34.1°C Mar12 -
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Popup - Monthly historical
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Climatology
Climate History
Williamsdale Climatology
Williamsdale Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 29.4 27.9 25.1 20.9 16.5 13.1 12.4 14.1 17.7 20.9 24.1 27.1 20.8 Mean Min (°C) 14.5 14.1 11.4 6.9 2.8 1.2 0.1 1.0 3.7 6.6 9.9 12.3 7.0 Mean Rain (mm) 62.4 78.2 58.7 39.0 30.6 52.7 37.4 50.2 58.3 59.4 82.2 68.2 672.5 Mean Rain Days 8.2 7.3 7.6 6.2 6.4 9.9 10.5 9.4 8.5 9.3 9.5 8.5 100.9