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Stormy Weather

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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.

Stormy weather means a period of heavy rain, strong winds, thunder and lightning, often linked to a low-pressure system or trough. The live forecast above shows the immediate conditions, but understanding what drives these storms and how to stay safe is key during unsettled spells across Australia.

What causes stormy weather in Australia?

Stormy weather typically develops when warm, moist air meets a cold front or upper-level disturbance, creating instability in the atmosphere. In summer, this often triggers afternoon thunderstorms, especially along the east coast and inland. During winter, stormy conditions are more common in the south, driven by cold fronts sweeping up from the Southern Ocean. The Bureau of Meteorology tracks these systems closely to issue warnings.

How should you prepare for stormy conditions?

Stay indoors during the worst of it, avoid using wired electronics, and secure loose items around your home. If you’re driving, pull over safely and avoid flooded roads — never drive through water of unknown depth. Keep an eye on the live forecast above and check for severe weather warnings in your area, as conditions can change rapidly.

Lightning riskAn average of 1.2 million lightning strikes hit Australia annually.
Wind gustsSevere storms can produce gusts over 90 km/h.
Flash floodingStormy weather is the leading cause of flash flooding in urban areas.
Hail sizeHailstones can exceed 5 cm in diameter during supercell storms.
What does “stormy weather” mean in a forecast?

It generally indicates a high chance of thunderstorms, heavy rain, strong winds, and possible hail or lightning. Forecasts use this term when multiple storm-related hazards are likely within the next 24 to 48 hours.

Is stormy weather the same as a severe thunderstorm?

Not always. “Stormy weather” can describe general unsettled conditions, while a severe thunderstorm warning means damaging winds, large hail, or heavy rain that could cause flash flooding are expected. Always check warnings.

Why is “Stormy Weather” a famous song?

The song “Stormy Weather” was popularised by Etta James, Lena Horne, and Billie Holiday, and its lyrics use stormy weather as a metaphor for heartache. It remains a classic jazz standard, often covered by artists like Harold Arlen.