Recent storms in #Colorado improved #snowpack but had little impact on #NewMexico #drought — The #Farmington Daily Times

Westwide SNOTEL basin-filled map February 22, 2021 via the NRCS.

From The Farmington Daily Times (Mike Easterling):

A recent trio of storms that provided significant moisture to many parts of San Juan County has brought the snowpack up to near normal in the mountains of southwest Colorado for the first time all season.

But it did little to make a dent in the drought that has plagued the area for the last year and a half.

According to the U.S. Department of Agriculture’s summary for the San Miguel, Dolores, Animas and San Juan river basins, the snowpack stood at 89% of normal and 84% of average on Feb. 19. That was a significant step up from just 10 days earlier, when those figures were near 60% and falling rapidly.

Sharon Sullivan, a meteorologist for the National Weather Service bureau in Albuquerque, said those figures were buoyed by storms that left 4 to 5 inches of snow in parts of Farmington, Aztec and Bloomfield from Feb. 12 through Feb. 16.

West Drought Monitor February 16, 2021.

But anyone who takes this as a sign that the drought has been chased away would be well advised to curb his or her enthusiasm. According to the U.S. Drought Monitor, most of San Juan County remains locked in exceptional drought, the worst classification. That includes all but the southwest corner of the county, which is characterized as being in extreme drought, the second-worst category, or severe drought, the third-worst category in the five-tier drought system…

The outlook for significant additional moisture is not promising. Sullivan said the long-range forecast calls for above-average temperatures and below-average precipitation in the area.

San Juan County residents may find some small consolation in the fact that conditions are even worse in other parts of the state. According to the drought monitor, 54.2% of the state is characterized as being in exceptional drought — a condition that can lead to the closure of federal lands for fire precautions, the implementation of burn bans by local governments, the encroachment of bears on developed areas, a change in flight patterns by migratory birds and the absence of surface water for agricultural use, leading farmers to rely on wells.

The state’s southeast corner has been hit the hardest, with two counties — Eddy County and Chaves County — entirely in exceptional drought, and four others — De Baca, Curry, Roosevelt and Lea counties — having only small slivers of their territory escaping that designation. Additionally, most of Lincoln and Torrance counties are in exceptional drought.

Colorado Springs Collection System via Colorado College.

From KOAA (Bill Folsom):

The 25 reservoirs in the Colorado Springs Utilities network of water storage, still have several years of water stored. Another dry year could take a toll.

Snowpack started slow in December and January. “February 1st we were looking at snowpack averages maybe 75 to 78% of average,” said [Kalsoum] Abbasi. In the two weeks since then multiple snowstorms helped make up for low totals. Numbers in the water basins important to Colorado Springs are now at or just below normal. It’s certainly a relief to see those numbers go up the past couple of weeks.”February is when data tracking for the Colorado snow season officially begins. It is off to a good start, but the numbers have to be maintained with more storms through May.

Leave a Reply