This analysis has been superceded by version 2 of the National Snowfall Analysis. The contents of this page will soon be replaced by those products.
Due to their consistently low quality, snowfall
analysis products for periods ending on 00Z have
been removed from this page, and their production
has been temporarily discontinued until the problem
can be addressed. Snowfall products for analysis
periods ending at 12Z are unchanged and will
continue to be available.
The 24, 48, and 72 hour accumulations can also be browsed on an interactive map.
These files are updated every thirty minutes
for three days.
Products generated in the first two hours after
the analysis time tend to be sparse, as not many
observations have arrived yet. The map will fill
out as more observations are processed.
weather.gov
