Dr. Jeff Masters
November 21, 2014
October 2014 was the warmest October on record, and the year-to-date-period January - October was Earth's warmest such period since record keeping began in 1880, said NOAA. They also rated the past 12 months--November 2013 through October 2014--as the warmest consecutive 12-month period among all months since records began in 1880; 2014 will be the warmest calendar year on record if global temperatures in November and December merely match their average values recorded since 2000.
Christopher C. Burt
November 14, 2014
This past week some exceptional snowfall amounts were reported in northern Wisconsin (50.1” at Gile) and the Upper Peninsula of Michigan (42.5” at Ishpeming 7 NNW) largely the result of some intense lake-effect snow squalls coming off Lake Superior. The accumulations occurred over approximately a 96-hour period from November 11-14. Amazing as these totals were they couldn’t compare to the official U.S. record of 75.8” at Silver Lake, Colorado in 24 hours on April 14-15, 1921, or another contender for such: the 78” at Mile 47 Camp in Alaska on February 7, 1963.UPDATE: An amazing 65" of snow, almost all, if not all, of this occurred between 10 p.m. Nov. 17 and 10 p.m. Nov. 18 at a site(s) just south and east of Buffalo. These snow depth reports are not 'official' but are obviously accurate given the video and photographic evidence.
July 3, 2014
This is a live blog set up to provide the latest coverage on Hurricane Arthur as it threatens the North Carolina Coast. Check back often to see what the latest is with Arthur. The most recent updates are at the top.
June 30, 2014
Here is some basic, fundamental terminology related to tropical cyclones. Rather than a comprehensive and/or technical glossary, this represents the essence of the meaning & importance of some key, frequently used terms.
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.