Kirkwood, CA Closed Due to Heavy Rain & Mini River Running Through Resort Kirkwood ski resort in California is closed this morning due to heavy rain and a mini river running through the ski resort. Many CA ski resorts are closed today due to an warm atmospheric river that is hammering the region with heavy rain and snow levels above 10,000′. Kirkwood update from today: Good Morning to you all, Wow, #MotherNature has set the […] Conditions Report SnowBrains | April 7, 2018 6 Comments