Where is a tougher question, usually informed by the ridges and troughs of the jet stream and in this case it looks like the U.S., so a visit to the market to see what's on sale might be in order.
Front month January's 1.901 -0.089 after trading as low as 1.862; February's 1.965 -0.085 off a 1.929 bottom.
You'll note this is the deepest negative the index has gotten in almost two months which had allowed a lot of El Niño warmed air to head north. From NOAA's Climate Prediction Center:
