Probabilistic Heavy Snow and Icing Discussion
NWS Weather Prediction Center College Park MD
300 PM EDT Sat Oct 19 2024

Valid 00Z Sun Oct 20 2024 - 00Z Wed Oct 23 2024


...Central and Southern Rockies...
Days 1-2...

The mature/stacked upper low over AZ this evening will slowly fill
and drift northeastward through Sunday morning, continuing the
light to moderate snow for the San Juans above 10,000ft. Highest
probabilities for an additional 8 inches of snow are above
11,000ft. Snow will slowly taper into Sunday evening as the upper
low finally pulls away across CO.

The probability of significant ice across the CONUS is less than
10 percent.

Fracasso