The areas of the ocean that went into our winter outlook are circled in red. All pointed to colder than normal temperatures in the east.
This is different from last winter when the warm west coast cool of ocean was located in the north central Pacific near the Gulf of Alaska. The central based El Nino (Modoki) hadn't developed yet.
I want to emphasize that these warm and cool pools aren't and weren't the only drivers of our last two winters. But they are significant. Here was our initial best match as we formulated out winter weather outlook (December through February temperatures) back before Halloween.
The overall pattern remains very cold. More cold this weekend--Polar Vortex type cold!
Well below zero across much of the northeast Friday and especially Sunday morning. Even Florida will see lows in the 20s Sunday morning (February 16th) from Jacksonville to Pensacola. The orange crop might take a hit!
Below zero wind chills will reach northern Georgia and the Carolinas with -20 to -30 chills across the Great Lakes.
Here we are in mid February when the cold usually starts to retreat as the first pushes of spring emerge across the deep south. Will the cold air break sooner or later?
The often overlooked Canadian model shows the trough east/cold east continuing through the end of the month. The other models show this too. However, the trough is retrograding back west a bit. This would shift the cold into the Great Plains by the end of February.
|Cold Pattern thru end of February|
Good news is that heading into March even during the coldest Marches in Cleveland, 60+ degree warmth shows up by the middle of the month.
That said, the southern branch of the jet becomes very active in March. This could lead to a few more panhandle type storms in March which always have potential for reach Ohio. Stay tuned.