Snow forecast through 12/16

Tomer’s Take: Snow continues to fall in parts of Colorado ending on 12/8. Two additional storm systems are lined-up through 12/16 with heavy snow accumulation for the West and a weak atmospheric river (AR) setup for CA.

->Snowmass, CO is reporting 15″ in the last 48 hours.

->Wolf Creek, CO is reporting 11″ in the last 48 hours.

->Jackson Hole, WY is reporting 7″ overnight and 17″ in the last 48 hours.

Current Setup

Water vapor satellite shows the next two areas of low pressure lined-up in the Pacific. The third low is cutoff from the main flow.

Red/orange colors = drier air aloft.

Water vapor satellite 10:35am 12/7/2022.

Forecast Pattern

Forecast jet stream valid 12/8/2022. You can see storm #1 and storm #2.

Forecast jet stream valid 12/8/2022.

Forecast jet stream valid 12/16. A new trough of low pressure approaches the CA coast.

Forecast jet stream valid 12/16.

Forecast Timing

Forecast radar/satellite valid 12/7-12/12.

Forecast radar/satellite valid 12/7-12/12.

Forecast Totals

Forecast snow totals (inches) valid 12/7-12/9.

Forecast snow totals (inches) valid 12/7-12/9.

Forecast snow totals (inches) valid 12/10-12/12.

Forecast snow totals (inches) valid 12/10-12/12.

Forecast snow totals (inches) valid 12/13-12/16.

Forecast snow totals (inches) valid 12/13-12/16.

My video forecast 12/7:

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