Threat Winding Down
* The boundary is pushing through central Alabama now. I'm sure you can feel the much cooler and drier airmass across most of east Mississippi and west Alabama. The exception comes across portions of Greene County, where thunderstorms are in progress at the moment. But, for everyone along and west of U.S. Highway 43, the threat of severe weather has ended. Even east of Hwy 43, this has not been a big event. Instability is simply insufficient for a major outbreak of severe weather.* Now our attention can begin to focus on what should be a very interesting December. The Arctic Oscillation swings negative by early December, as does the North Atlantic Oscillation (NAO). Both of these oscillations being negative leads us to believe that December will likely feature at least a few bouts of chilly air. Coupled with an active southern branch, that could make for lots of fun later this month!
posted by WTOK Weather Staff @ 1:39 PM
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