4️⃣ @CopernicusECMWF climate models, 4️⃣ takes on winter 2019-20 ☃️
— Ben Noll (@BenNollWeather) September 14, 2019
Common features:
1️⃣ East Asian ridge
2️⃣ North Pacific ridge
3️⃣ North Atlantic trough
Maps free to include in your winter outlook ☑️ pic.twitter.com/QOCaW6fQ3J