Goodbye summer as rain pelts SydneySource: The Sydney Morning Herald
It will be a wet week ahead for Sydneysiders as tropical cyclone Hamish moves south along the Queensland coast towards the NSW border, and forces the evacuation of thousands of holidaymakers.
New Clues To Air Circulation In The AtmosphereSource: Science Daily
Previous theories have claimed that there are just two large circular systems of air in the atmosphere...[and] that air rises at the equator and then travels towards either the north or south polar regions, where it falls.
Dam good: Sydney's five-day delugeSource: The Sydney Morning Herald
Rainfall in Sydney this month has surpassed half the June average in just five days, the Bureau of Meteorology says.
Sydney Catchment Authority spokeswoman Alison White said today that recent rains had resulted in dam levels rising for the first time in over a month.

This is a reaffirmation of a prediction I made earlier this year, enhanced by new data showing the ease with which the thinner sea-ice of the Northern Hemisphere melts during the warmer half of the year.
The Defining Moment for Climate ChangeSource: TomDispatch
Even for Americans, constitutionally convinced that there will always be a second act, and a third, and a do-over after that, and, if necessary, a little public repentance and forgiveness and a Brand New Start -- even for us, the world looks a little Terminal right now.
How Valid Are T.V. Weather Forecasts?Source: The New York Times
A gentleman named J.D. Eggleston recently wrote to us with a rather interesting report, a nice piece of D.I.Y. Freakonomics concerning the accuracy of local T.V. weather forecasts. I thought it was interesting enough to post in its entirety here on the blog, and I hope you agree.

He is still in his hole but I can hear him tossing and turning and mumbling in his awakening through the fog of sleep.
Bad weather - we have to get used to itSource: Scotsman.com News
METEOROLOGISTS last night said Scots will need to learn to live with the extreme weather and the chaos it has brought to the country over the past few days, as the unpredictable effects of climate change begin to bite.

By: John E. Fiorentino
Have we been snookered by skewed surface temperature data in the current global warming scenario? It would appear we have been, if you believe Anthony Watts a 25-year broadcast meteorology veteran.
Snow Domes and Crystal Balls Source: Newsweek
Traditional meteorologists vs. the atmospheric physics modellers: Sudden cold and snow of December reflects increasing superiority of simulation-based long term weather forecasting.
Flights, power disrupted by Sydney stormsSource: Australian Broadcasting Corporation
Emergency crews are responding to hundreds of calls for help after storms across Sydney, the Illawarra and central coast regions this afternoon.
Sydney braces for severe stormsSource: Australian Broadcasting Corporation
A severe thunderstorm with large hailstones had made its way across parts of Sydney this afternoon.
Climate change could raise coastal flood risk Source: USA Today
The number of people threatened by coastal flooding could more than triple by 2070 due to climate change while the financial impact could surge by tens of trillions of dollars, according to a prominent international organization.
Angel Gurria, secretary general of the Paris-base …
Clouds form over rain-making technologySource: Australian Broadcasting Corporation
Rain-making technology funded by the Australian Government has been given the thumbs down by international scientists, says an adviser to the World Meteorological Organisation.
3 meter Tsunami heading for English ChannelSource: the Mail online
The weather service in Britain is warning of extreme danger to life and property in the next 12 hours. A tsunami is due to hit the Norfolk, Suffolk, and Essex coastline.