I am liking this, the Pacific Ridge is pushing Chinooks over the range almost weekly for months at a time.  The wobbly Jet Stream brings warm air north and cold air south.  Here in the center of Alaska it is positively balmy.  The mini T-Rex's found the area to be just right the last time CO2 spiked this high.
80,000,000 years to come down, 300 years to go back up.  I took out the sarcastic ad lib, it is not needed.