Early February Snowpack Report – Do Your Snow Dances

Posted on February 2nd, 2022 in Area Fishing News, Season Forecasts, Weather & Water Conditions

I won’t bury the lede. We have had a warm, dry winter in Montana. Coming on the heels of record heat and drought last summer and a warm, dry winter in 2020-2021, we desperately need snow.

As of right now, the numbers don’t look too bad. I’ll let the following map do the talking. Our operations area is outlined in red:Feb 2 2022 Montana Snowpack

The problem is that these numbers are showing across the board declines over the past month. While the east has been getting pummeled by storm after storm, we have been in a horrific dry spell. The above are percentages of normal for the date, meaning that here in Livingston we’re at 85% of normal accumulated snowpack for this time of year, since we’re in the Upper Yellowstone basin.  In early January, we were 15 points higher. The Madison/Gallatin basin in YNP was more like 30 points higher. The basic problem is that January is historically one of our three snowiest months, along with March and April. For all intents and purposes, it has not snowed at all in the past month.

Long-range outlooks through February 10 or so suggest continued warm and dry conditions. After February 10, a possible shift to cold/wet conditions is possible. We want this shift. In general, we prefer normal to slightly high snowpack to keep our waters running cold through the summer. To have any hope of getting such conditions for summer, we really need to shift during February rather than later, since we have such a debt to make up after last year. All of Montana and western Wyoming is in severe, extreme, or exceptional drought, the three worst categories. Without substantial improvement to snowpack, our drought situation and therefore summer/fall streamflows will not improve.

It is still early enough we can’t make set-in-stone predictions about summer streamflows and fishing conditions. Our first in-depth predictions will come around March 1. Even so, the following conditions seem likely given our drought situation and current snowpack numbers:

  • We anticipate an early end to the spring snowmelt and low flows overall. Even if snowpack improves to near-normal, this still seems likely.
  • Water conditions will be better from sometime in the latter half of June through July than they are in August and early September. Precise dates will depend on how much snowpack changes (hopefully improves) and when this snow melts.
  • Low, warm water is likely. Poor fishing conditions on some low-elevation waters are basically certain, and at least some 2:00PM fishing closures are probable. Last summer such closures were universal between late July and late August. Without substantial improvement, we are headed for similar closures in 2022.

We will put up another update in mid-February, hopefully with an improvement in snowpack or at least better prospects for snow to report.