Big totals with three storm systems lined-up through 3/28

Tomer’s Take: Big totals are likely 3/22-3/28 with three different storm systems lined-up for PNW/BC/MT/ID/CA/UT/WY/CO.


Pattern Shift After 3/21, Three Storm Systems.

Sierra: Heavy Accum PM 3/22 – AM 3/24.

Tetons: L/M Accum 3/21, H 3/23-3/28.

Wasatch: Light Accum PM 3/21, H 3/23-3/28.

Colorado: Light Accum PM 3/21-3/22, H 3/23-3/28.

Banff Area: Heavy Accum PM 3/20 – AM 3/24.

Northeast: L Accum PM 3/20, M/H 3/23, M 3/28.

My forecast video update:

Current Setup

Water vapor satellite shows all three storm systems lined-up in the Pacific.

Orange/red = drier air aloft.

Forecast Radar & Satellite

Forecast Totals

Grand totals by late 3/20.


VT/NH/ME moderate to heavy accumulation 3/23, moderate 3/28.