InSnip
Today's ten

Story one of ten today, about five minutes for the lot

yacht moored near beach at dusk
✓ PerthNowPlanet & Environment

Sydney drops 10 degrees in 30 minutes as southerly front hits

Sydney Airport fell from 31.6C to 21.9C in 30 minutes on Monday as a powerful southerly swept through.

Sydney's scorching spring day flipped in minutes when a powerful southerly wind swept across the city on Monday. Sydney Airport fell from 31.6C to 21.9C between 10am and 10.10am.

In Richmond, the drop was even steeper: from 35.4C to 25.3C just after midday. Observatory Hill had hit 28.9C at 9am, the highest spring reading in 17 years.

The Bureau of Meteorology said a large high-pressure system over southeastern Australia was bringing warm, dry and sunny conditions across most of the nation before the sudden change. Showers were expected along the coast from Sydney to the Gold Coast on Tuesday, with inland thunderstorms across Western Australia.

By Tuesday, Sydney is forecast to reach only 19C.

31.6 to 21.9 degrees Celsius
Sydney Airport drop
30 minutes
Time of drop
35.4 to 25.3 degrees Celsius
Richmond drop

Why it mattersRapid weather swings like this can catch people unprepared and affect transport, work, and outdoor plans across the city.

AustraliaSydney residents and travelers experienced dramatic shifts in conditions; similar patterns may affect the broader east coast.

✓ Claims checked against the source and corrected before publish. checked 3 d ago

Continue in the InSnip reader Swipe today's ten, open the Deep Dive, ask the story anything.

Next in today's edition

That is three stories, about two minutes.

A sitting is ten stories, about five minutes, and then you are done for the day.

Read the other seven →

Free, no app needed. Australian news, every claim sourced.

Tomorrow's edition, 7am

The day's stories in one free email. No noise, unsubscribe anytime.

One email a day. Pure signal, no noise.

Prefer an app? It is free.

Download on the App StoreGet it on Google Play

InSnip turns the day's news into short, source-backed snippets with a plain why it matters line. The signal, not the scroll.

More Planet & Environment on InSnip →

Today's Daily Brief: ten stories in five minutes →

Seven more todayFree, about five minutes Read →