Powder day 2/21 across CO's Divide, Front Range high peaks! Pattern now shifts to favor the PNW/BC/C+N ID/NW MT 2/21-2/25. Rain/snow line concerns with warmer air moving in. Revelstoke could see rain/snow up to 4,500ft; Idaho up to 5,000ft.
Snow Timeline:
Big Sky: PM 2/23-2/24(L), 2/25(H)
Wasatch: PM 2/23(L), 2/25(L)
Tetons: 2/23-2/25(H)
Colorado: 2/24(L), 2/25(L)
Interior BC: 2/21-AM 2/25(H)
PNW: 2/21-2/25(H)
Tahoe: 2/23(L)
Northeast: 2/23(L), 2/25(L), 2/27(M)