Josh Holt (@joshholtten) 's Twitter Profile
Josh Holt

@joshholtten

Meteorologist, Climate Specialist & TV Weather Presenter @channel10AU sfmanagement.com.au/josh-holt ⛈🏇🏏

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calendar_today27-01-2011 23:56:25

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When looking at the Earth’s climate system, remember it’s imperative to always look at the entire picture, and not cherry picked information designed to fool you.👇

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🌀🌀BOMB CYCLONE - SYDNEY🌀🌀 An East Coast Low set to go through the process of "Bombogenesis" as it rapidly intensifies off the NSW coast. Details here👇 & on 10 News 10 News Sydney

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Thanks Malcolm. No need to be scared, just aware that severe weather from these types of systems can be dangerous in certain areas. If people use common sense you will be fine.

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🌀🌀EAST COAST LOW🌀🌀 Lots of chat about "Bomb Cyclone" being a "media beat up." It's an official meteorological term used when the process of "Bombogenesis" occurs with a mid-latitude low. Meaning: the low drops a required 15hPa within 24 hours at this latitude. 10 News

🌀🌀EAST COAST LOW🌀🌀

Lots of chat about "Bomb Cyclone" being a "media beat up."

It's an official meteorological term used when the process of "Bombogenesis" occurs with a mid-latitude low. 

Meaning: the low drops a required 15hPa within 24 hours at this latitude. 

<a href="/10NewsAU/">10 News</a>
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🌀🌀RAPID INTENSFICATION 🌀🌀 The East Coast Low has begun it's rapid intensification. The Low was relatively weak last night at around 1014hPa. By 11am this morning it has dropped to 1002hPa & will continue to drop further in central pressure this arvo. Details 10 News

🌀🌀RAPID INTENSFICATION 🌀🌀

The East Coast Low has begun it's rapid intensification. 

The Low was relatively weak last night at around 1014hPa.

By 11am this morning it has dropped to 1002hPa &amp; will continue to drop further in central pressure this arvo. 

Details <a href="/10NewsAU/">10 News</a>
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🌀🌀Update - NOT an East Coast Low🌀🌀 Different lows have different criteria's that need to be filled. For an ECL, one of those criteria's is that it is has a strong easterly wind direction with large amounts of moisture. This low has a large SSW wind direction. 10 News

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In saying that, it is still a vigorous low pressure system capable of producing the same weather as an "East Coast Low." Yes, it's technical & confusing but the main message is that it is still capable of producing dangerous weather. 10 News

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Wattamolla (south of Sydney) seeing recorded gusts this afternoon at 106 km/h. These winds should get stronger as the low continues to deepen. 10 News 10 News Sydney

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🌀🌀CHECK IT OUT!🌀🌀 An eye developing off the coast, a sign that the vigorous low is really starting to strengthen. Central pressure dropping to 991hPa!!!!💥 10 News Sydney 10 News

🌀🌀CHECK IT OUT!🌀🌀

An eye developing off the coast, a sign that the vigorous low is really starting to strengthen. 

Central pressure dropping to 991hPa!!!!💥

<a href="/10NewsSyd/">10 News Sydney</a> <a href="/10NewsAU/">10 News</a>
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The vigorous low pressure system continues to churn up off the NSW coast. 133 km/h winds have been recorded, along with rain rates of 80mm+ falling in 6 hour periods. It’s a fluid situation that is still dangerous, take care today. 10 News

The vigorous low pressure system continues to churn up off the NSW coast. 

133 km/h winds have been recorded, along with rain rates of 80mm+ falling in 6 hour periods. 

It’s a fluid situation that is still dangerous, take care today. <a href="/10NewsAU/">10 News</a>
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Accurate weather forecasting, warnings & expert media explanations are needed now more than ever in our changing global climate. Processional & accurate meteorological communication to the public via the media is now paramount for the public understanding any risk. 10 News

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Well said Matthew Cappucci I think, I even heard someone on Australian radio say "geo-engineering" was responsible for this tragedy. You only need a very basic understanding of the atmosphere to understand how insane that premise is.

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A "Cut-Off Low" will drive damaging winds & rain across southern Australia during the next 48 hours. This upper level low (left) illustrated on the 500hPa chart (about 5.5km up from the Earth's surface) will also drive rainfall across drought affected areas (right). 10 News

A "Cut-Off Low" will drive damaging winds &amp; rain across southern Australia during the next 48 hours. 

This upper level low (left) illustrated on the 500hPa chart (about 5.5km up from the Earth's surface) will also drive rainfall across drought affected areas (right).

<a href="/10NewsAU/">10 News</a>