Alex
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winterfrostwx.bsky.social
Alex
@winterfrostwx.bsky.social
- weather nerd, photographer, aurora chaser
- B.S. Public Health / Atmospheric Science @ University of Nevada, Reno
- future researcher focusing on the public health effects of climate change, wildfires, and extreme weather
So glad it was cool here! Most of the time it is not.
November 1, 2025 at 4:10 PM
I ❤️ mountains
October 30, 2025 at 3:43 PM
I am more inclined to believe the NBM and GEFS over any deterministic model at this time, but confidence remains low and more details will be ironed out as we get closer.

#orwx
January 28, 2025 at 7:16 AM
Ensembles (namely the GEFS/EPS) still have a solid snowfall signal for the lower elevations, but both have low confidence and a wide margin of error.
January 28, 2025 at 7:15 AM
00z GFS has uptrended massively for the latter part of the week but has nearly no snowfall for the lower elevations over the weekend. 00z Euro has a very similar story with little to no snowfall over the weekend-early week but with notable totals after Wednesday; albeit meager compared to the GFS.
January 28, 2025 at 7:14 AM
Firstly, NBM has trended further down to almost nothing in the low elevations for the initial storm system (Sat-Tues) but still has solid snowfall toward the end of the week (Wed-Fri).
#orwx
January 28, 2025 at 7:12 AM
These statistics highlight the importance of climate research and protective climate change policy; especially since the global temperature has increased above the 1.5*C (and 2*C) thresholds.
January 24, 2025 at 12:14 AM
Conversely, the occurrence of cold days (high temp < 32*F) in traditionally cold cities such as NYC and Boston will be on the decline, as well. Even lower emission scenarios show a significant decrease in cold days in both cities by 2080. (3/)
January 24, 2025 at 12:11 AM
Modeled here are projections for Phoenix, AZ (left) and Las Vegas, NV (right) depicting days above 105*F. Historical data is monochrome, while low emission and high emission projections are red and blue, respectively. Even lower emission scenarios show a notable increase in 105F+ days per year. (2/)
January 24, 2025 at 12:08 AM
I feel you. I am scared and tired.
January 23, 2025 at 3:26 AM