Brief Snowpack Update

Brief Snowpack Update

Here’s a photo I posted in January:

dry yard in December in Montana

Here’s a photo I shot today:

snowy yardThe entire region, but particularly the Yellowstone River basins in Yellowstone Park and north of it and the Madison-Gallatin basins in Yellowstone Park, have been absolutely pulverized by snow of late. This latest storm, which has put down probably two feet and counting in Livingston, was enough to close schools across the region –which ain’t easy in the Rockies. Livingston schools were closed for the first time since 1989.

All this snow, along with biting cold temperatures that have made February colder than January for the first time in decades at least, means that area snowpack is now running way above average. Depending on the basin, as of this morning snowpack was running 111% on up to 127% of normal. This is a drastic change from even a week ago, when the Yellowstone basin in the park (now at 111%) was actually below-normal.

Once the snow actually winds down I will be posting my full outlook on summer water conditions for early March. Suffice it to say that things have changed. In short, we are now looking at normal to above normal snowpack and streamflows. Above normal snowpack now seems likely considering the long range outlooks through March. We aren’t quite to where we were last season, and we don’t necessarily want to be since only an early melt kept us from a very late start to the high summer season, but the snowpack is now WAAAAAAY up there. At the very least, I feel safe in saying we should be out of the woods for temperature and streamflow-related closures in Yellowstone Park and on the Yellowstone River and its tributaries.

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