Jeff co-founded the Weather Underground in 1995 while working on his Ph.D. He flew with the NOAA Hurricane Hunters from 1986-1990.
By: Dr. Jeff Masters, 8:23 PM GMT on December 21, 2014
By Steve Gregory substituting for Jeff Masters
21-DEC-14 (Next Update TUESDAY – DEC 23 on my own Blog)
PATTERN CHANGE TO BRING NORMAL TEMPS XMAS
Above normal Temps continue to persist across much of the nation, but will begin trending back to normal later this week, with below normal Temps likely to develop from west to east after starting next weekend and continuing into the New Year. .
Updated: 8:37 PM GMT on December 21, 2014
By: Dr. Jeff Masters, 11:29 PM GMT on December 19, 2014
Dr. Robert Simpson, one of the originators of the familiar Saffir-Simpson scale, passed away peacefully in his sleep today at the age of 102. Dr. Simpson began his meteorology career in 1940. During the early 1950s, he urged the U.S. Weather Bureau management to fund modest levels of hurricane research, but budgets didn't allow this. However, the devastating 1954 Atlantic hurricane season changed the minds of several New England congressmen. A special appropriation ...
By: Dr. Jeff Masters, 3:46 PM GMT on December 18, 2014
On November 8, 2013, the world changed forever for the people of the Central Philippines. The strongest tropical cyclone at landfall on record in world history, Super Typhoon Haiyan, crashed ashore on the island of Samar, bringing a massive storm surge of 15 - 23 feet to the city of Tacloban. At least 6,300 people died, mostly due to the storm surge, making it the deadliest typhoon in modern Philippines history. Storm surge surveys published earlier this year reveal...
By: Dr. Jeff Masters, 5:47 PM GMT on December 15, 2014
November 2014 was the seventh warmest November on record, and the year-to-date-period January - November was Earth's warmest such period since record keeping began in 1880, said NOAA's National Climatic Data Center (NCDC) on Monday. NASA rated November 2014 as the 8th warmest November on record. November ended a 3-month streak with record warm monthly temperatures—August, September, and October 2014 were all the warmest such months on record. Global ocean temperat...
Updated: 5:45 AM GMT on December 17, 2014
By: Dr. Jeff Masters, 6:16 PM GMT on December 12, 2014
Today's guest post is by Dr. Jim Kossin, a hurricane scientist with NOAA's National Climatic Data Center stationed at the University of Wisconsin/NOAA Cooperative Institute for Meteorological Satellite Studies (CIMSS). I flew with Jim in 1988 with the NOAA Hurricane Hunters into Hurricane Gilbert of 1988, when it was the strongest Atlantic hurricane ever measured--888 mb. Jim was just a graduate student at the time, and has gone on since to write over 70 scientific ...