Winter Storm Watch issued December 15 at 9:55AM PST until December 17 at 10:00AM PST by NWS Portland OR

By

Dec 15, 2024

* WHAT…Winter Storm Watch, heavy snow possible. Total snow
accumulations up to 20 inches possible.

* WHERE…Northern and Central Oregon Cascades.

* WHEN…From 8 PM PST this evening through Tuesday morning.

* IMPACTS…Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes.

* ADDITIONAL DETAILS…For the watch, there is around a 50% chance
for snowfall amounts greater than 12 inches during the 36 hour
time frame. 20% chance of greater than 20 inches above 5000 feet.
Snowfall will be heaviest early Monday morning.

By