Perspecta Weather's Winter Outlook is textbook! https://www.perspectaweather.com/20182019-winter-outlook?fbclid=IwAR2Mu-ujks2I4A2Rpm6pxV9PxdVBNUCLU7zQb5C4VGm7OyuLZkFdAVKFM_0
There's other ongoing research behind paywalls unfortunately.
https://link.springer.com/article/10.1007/s00382-017-3942-0
https://journals.ametsoc.org/doi/abs/10.1175/JAS-D-17-0298.1
Here's a start. https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015GL063306%4010.1002/(ISSN)1944-8007.CALDROUGHT1
On the blob..."For the southern portion of the high SLP anomaly, weaker than normal winds from the west induced anomalously weak Ekman transports of colder water from the north. An additional contribution was made by a near‐normal eastward component of the current acting on a preexisting zonal gradient in the SST anomaly distribution."
For anyone who wants to give JB a chance, watch today's Saturday Summary! He goes in depth for analogs for our region's blockbuster winters. https://www.weatherbell.com/premium
I don't think this fits in any other sub-forums...NOAA's awesome D.C. uhi study! https://www.climate.gov/news-features/features/detailed-maps-urban-heat-island-effects-washington-dc-and-baltimore?fbclid=IwAR2nAJxqRZQYIRMBFQzQtI-rfwYYMolh_XKraW2Bo_cFtW90hLfmNzcvaq0
I will always advocate for minimizing the real social media banter that's more public than here. Banter should still have filters and it starts with all of us. I'm not necessarily saying we need more moderation, just that we can make this a better place for everyone!
I hope these cold outbreaks aren't arriving too early for our region.
https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.perspectaweather.com%2Fblog%2F2018%2F10%2F15%2F1255-pm-numerous-cold-air-outbreaks-for-the-eastern-us-during-the-second-half-of-october&h=AT1GR4ApG-c35z8JjW6lmFxNkG2xW_fE8uQh3K36vnN9skPQPdwP-v8rZ47qjvagrgK2iCySnbh4jiUC7UfO8vdvxVxZgZXTlaj5rXNxdlcUL1aYbLWKKKbbdqjX4Ou-xqPcOPMgJUVDkDxEQhsQal6QyuHX1kFrjyo-4wYLlQj9cQawDpH4u0PnH0GiNxHXGQ6paanZPJVQ-zdHr1kOvHjqbkeOoVjr1TC0m8ohInBaZjiFL1yK2xydvR6_KAIMUARb8zAIjx6vZuhgk20gPZ0vOaWH_yFYxRP4HAqTDuG9-Rk67c_KBROMvUvbfOgziUJRwtc0CVajYs3F30mVcNfe4XZyTDEgmd-sPqMOXEElZ070AoZJLDdGhSEcghvQ3I2nG8Vih4I8sUNhfnz9Wk-Dbw5vYA