April 1, 2015
Category 4 Typhoon Maysak is headed west-northwest towards the Philippines, after pounding the islands of Yap State in Micronesia's Caroline Islands on Tuesday. At 2 pm EDT Wednesday Maysak's top sustained winds were 140 mph, and the central pressure was 935 mb. Maysak underwent an eyewall replacement cycle early on Wednesday, when the inner eyewall collapsed and was replaced by a larger-diameter eyewall that formed from a spiral band. This process weakened the storm's winds by 20 mph.
March 26, 2015
On March 24th Base Esperanza (under Argentinean administration) located near the northern tip of the Antarctic Peninsula reported a temperature of 17.5°C (63.5°F). Although this is the warmest temperature ever measured since weather stations became established on the southern continent, it is complicated by what the very definition of ‘Antarctica’ is. Here’s a brief review.
February 4, 2015
The drought in California has been pretty devastating and at least some of the people of California seem to be happy about it.
December 30, 2014
My 9th annual edition.
May 15, 2014
It was a very interesting winter across a good part of the nation from the Rockies through the Plains to the Northeast. Let's break down the most significant winter storms on a month by month basis.
September 27, 2013
Melting permafrost has the potential to release an additional 1.5 trillion tons of carbon into the atmosphere, and could increase our global average temperature by 1.5°F in addition to our day-to-day human emissions. However, this effect is not included in the IPCC report issued Friday morning, which means the estimates of how Earth's climate will change are likely on the conservative side.