To see maxed out probabilities like this from the normally conservative NAEFS (north American ensemble forecast system) tells you its probably going to be really cold next week. #natgas #energy #AGwx #Harvest19 https://t.co/NbZ8MYaz00 pic.twitter.com/soehEat4h2

— BAM Weather (BAMWX) (@bamwxcom) November 5, 2019