Grinch and Max were happy to see snow on Christmas Day! – pic taken 12/25/2024
Thursday – 26 Dec 2024 – 3:15pm
The past…
There has been no data from Stevens Field since 11:19am on 9 December.
Highs yesterday were mostly in the mid to high 30s and lows this morning were mostly in the low to high single digits.
| Average High | Record High / Year | Average Low | Record Low / Year |
| 38 | 56 / 1980 | 3 | -30 / 1911 |
Precipitation summary… It was great to see snowflakes on Christmas Day! Wolf Creek reported 4” of snow.

Forecast discussion…


Forecast highlights…
*** Spotty snowflakes Thursday and Friday. ***
*** Dry with seasonal temps through the weekend. ***
Thursday and Friday… Moisture will continue to stream through the region but there won’t be much storm energy. A weak upper-level trough will move through Friday evening and then clouds will clear and isolated snowshowers will end.
The best chance for snow is Friday afternoon into Friday evening.
Snow amounts…
Near Pagosa: zero to a half inch
Near Wolf Creek: 1-3”
Winds… Afternoon peaks will be 10-15mph
Temps… Thursday night lows will be in the mid-teens to mid-20s. Friday highs will be in the mid-30s to low 40s and lows will be in the high single digits to mid-teens.

The central and northern mountains are favored.
Saturday through Monday… A flat ridge will be in control with mostly dry upper-level flow out of the west-northwest. We’ll see occasional patches of mid and high clouds as weak troughs skirt to our north.
Winds… Saturday and Sunday afternoon peaks will 10-15mph. Monday afternoon gusts will be 15-20mph.
Temps… Highs will be near 40 to the high 40s and lows will be in the low teens to low 20s.
Tuesday… A weak trough will move through northern CO from the northwest. We’ll see a few more clouds and a few spotty snowflakes over our mountains.
Winds… Afternoon gusts will be around 15mph.
Temps… Highs will be in the mid-30s to low 40s and lows will be in the low single digits to low teens.
Wednesday and Thursday… A ridge will build over the region and bring us dry flow out of the northwest.
Winds… Afternoon peaks will be around 10mph.
Temps… Highs on Wednesday will be in the mid-30s to low 40s and lows will be in the high single digits to mid-teens. Highs Thursday will be near 40 to the high 40s and lows will be in the low teens to low 20s.
The 8-15 day period… The pattern will stay active along the West Coast and Pacific Northwest. Unfortunately it looks like a pretty typical La Nina pattern. We’ll pick up a few “scraps”. I don’t see anything significant on the horizon.

The models agree on the overall pattern. Upper-level flow will be out the west and northwest which doesn’t favor us.
My next post will be on Saturday.
– Shawn