Tropical Storm Alpha Sets Naming Record

vekron writes "Tropical Storm Alpha formed Saturday in the Caribbean, setting the record for the most named storms in an Atlantic hurricane season. This is the first time the U.S National Hurricane Center has resorted to using the Greek alphabet since it began naming tropical cyclones in 1953. The previous record of 21 named storms had stood since 1933. Alpha was the 22nd to reach tropical storm strength this year, and the season doesn't end until November 30. At 8 p.m. EDT, Alpha was 70 miles south of Santo Domingo, in the Dominican Republic. Tropical storm warnings have been posted for the entire coastline of the Dominican Republic and Haiti and for the southeastern Bahamas and the Turks and Caicos Islands. The storm is moving northwest at about 15 mph with winds at the center of 40 mph and is expected to make landfall late Saturday or early Sunday. The National Hurricane Center is tracking this storm; it is offering updates about its development as an RSS feed."

Comments

Re:...so?

[eobanb]

IANAM (I Am Not A Meteorologist) but I do know that since we started paying attention to frequency/size of tropical storms and hurricanes in the Gulf about 150 years ago, we've been on an approximate 50-year cycle, where every 50 years or so, the storms get greater in magnitude. In the 1950s, there were some particularly strong storms, as were there in the 1900s, such as one storm 1902 that killed about 8000 people on the Texas coast, making it one of the worst disasters in American history. Now it's 2005, so we're around that high point again.

That said, we seem to also be having a few more hurricanes and tropical storms than usual, although I'd like to think this is more of just a coincidence than related to the magnitude cycle, although I wouldn't rule out that it could have something to do with global warming.

I'm really not completely sure why the 50-year magnitude cycle occurs, but it's well-documented.