Please take this 15-minute survey about FAC products to help us improve our forecast products. Thank you!
We found storm and persistent instabilities reactive today in central Glacier Park.
Ran on a thin crust which was either the old snow surface or formed when freezing levels fell and all precip turned to snow on the evening of the 7th.
Forecast Hotline: 406.257.8402
Call or text an observation: 406.66AVYOB