# Bureau of Meteorology

Type: organization

Source: Climate Intelligence Brief — https://getclimatebrief.com/entity/bureau-of-meteorology-organization
Canonical HTML page: https://getclimatebrief.com/entity/bureau-of-meteorology-organization

## Timeline

- **2026-03-22T04:00:00Z**: Peak Impact Forecast — System expected to bring maximum rainfall and wind gusts to inland NSW.
- **2026-03-21T22:30:00Z**: Widespread Warnings — Emergency services issue 'do not venture outside' alerts across multiple states.
- **2026-03-21T22:00:00Z**: Initial Landfall — Cyclone Narelle impacts the coast with high-intensity winds.
- **2026-03-21**: Downgrade — The system is downgraded to a tropical low as it moves inland toward the Barkly region.
- **2026-03-19**: Landfall and Stalling — Megan makes landfall and slows to <10km/h, dumping extreme rainfall on saturated ground.
- **2026-03-18**: Intensification — The system reaches Category 3 status as it approaches the southwestern Gulf coast.
- **2026-03-16**: Whiplash Events — Widespread reports of rapid transitions to flooding in Ulladulla, Tenterfield, and Maitland.
- **2026-03-16**: Storm Formation — Tropical Cyclone Megan forms in the Gulf of Carpentaria during a heavy monsoon.
- **2026-02-28**: Atmospheric Loading — Significant buildup of atmospheric moisture observed following prolonged high-evaporation period.
- **2026-01-15**: Record Heatwaves — Extreme temperatures recorded across regional New South Wales, leading to severe soil moisture depletion.

## Recent coverage (3 stories)

### Cyclone Narelle Hits Australia: Emergency Alerts Issued Across Multiple States
2026-03-21 22:56:59 · Sentiment: Negative · Impact: 7/10 · Sources: 10

Severe Tropical Cyclone Narelle has made landfall, triggering urgent 'do not venture outside' warnings across a vast corridor from the Northern Territory to New South Wales. The storm's extraordinary geographic reach is causing widespread disruption to energy grids, transport networks, and agricultural operations.
Full story: https://getclimatebrief.com/story/cyclone-narelle-australia-emergency-impact

### Slow-Moving Cyclone Megan Delivers Double Blow to Saturated NT Communities
2026-03-21 19:45:58 · Sentiment: Negative · Impact: 6/10 · Sources: 6

A slow-moving Category 3 tropical cyclone has stalled over the Northern Territory’s Gulf country, dumping record rainfall on communities already reeling from a record-breaking monsoon season. The disaster has isolated remote towns like Borroloola and forced the suspension of major mining operations, highlighting the growing risk of 'stalling' storms.
Full story: https://getclimatebrief.com/story/cyclone-megan-flooding-northern-territory-impact

### Australian Summer 'Climate Whiplash' Accelerates in Intensity and Speed
2026-03-16 20:09:26 · Sentiment: Negative · Impact: 7/10 · Sources: 3

Recent meteorological data across New South Wales reveals a dangerous acceleration in climate whiplash, where regions transition from extreme heat to severe flooding in record time. This trend is challenging traditional emergency response models and infrastructure resilience across Australia's eastern seaboard.
Full story: https://getclimatebrief.com/story/australia-summer-climate-whiplash-extreme-weather

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This page is a machine-readable summary. Sentiment measures the directional read of each development for this entity, not the tone of the reporting; impact weights consequence, not syndication reach. See https://getclimatebrief.com/guides/methodology for the full editorial methodology.