Just a quick update here. Tomas basically fell apart earlier today, with maximum sustained winds plummeting to 45 mph. However, if you look at a satellite loop of Tomas, you’ll see that thunderstorms re-flared up this afternoon. The take home from this is that Tomas still has its inner workings in place, and once shear relaxes, Tomas should be back in the game of intensification. You can see the official forecast to the left from the National Hurricane Center. Obviously, again, this looks primed to hit Haiti hard…be it a dangerous hurricane or heavy rain. There are a couple outlier models taking Tomas into either eastern Cuba or Jamaica, but the majority are clustered entirely over Haiti. So I’ll have more on this tomorrow probably.
End of Week Storm
The models shifted a bit today…further east and more disjointed. The Euro, which had been showing a large storm, has surprisingly trended toward the GFS model and is now showing a more strung out area of precipitation, less deep of a storm, and less interesting of a storm. Still could see some snowflakes in the air from the Appalachians up into New York, but this wouldn’t be a major storm, except a decent one in far Northern New England and Quebec, with rain ending as a little wet snow. But the Euro does bring in a second system into Sunday and Monday, with a setup that would favor lake enhanced snow in New York. So I’m not sold right now on any particular solution, as there appears to be a lot of additional uncertainty, both with the progress and breakdown of the ridge in the West, and the large amount of moisture likely to be present out of the Gulf and in the East. Stay tuned on this one.
Hitting the Links
A study claims that global warming is causing rainfall patterns in the Southeast to become more variable. Take it or leave it.
Also from the Capital Weather Gang, Wes Junker, one of the sharpest meteorologists you’ll ever find, is beginning a two part series on why last winter was such a record buster in the Mid-Atlantic. Well worth a read if you’re in the DC/Baltimore area or just like snow.
A list of the ten largest cities in America that may be in danger of running short on water in the future.