From CIMMS -- might have to click to animate -- Satellite image of TX fires |
Image courtesy of NOAA |
La Nina tends to -- and this is just typical trends and not set in stone for every season -- keep the south warmer and drier. Winter brings windier conditions and as you can imagine, forecasts of warm, dry, and windy are not good for a place already dealing by fires. With that being said, this is just a general idea of what La Nina brings. I could do a 14 page rant on long range and seasonal forecasts. They are rarely very accurate. However, there are some historical trends that are noticeable during La Nina events. For those in drought and dealing with fires, the return of La Nina is the last thing you want to hear.
The latest analysis of Sea Surface Temperatures (SSTs) and the respective anomalies can be found at http://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso_update/sstanim.shtml .
With the extent of La Nina and the troughing in the east and the proclivity for closed lows already, I do not have much hope for a mild winter here.
ReplyDeletePaul