A cyclone emergency warning has been issued for the West Coast as a powerful storm intensifies. The National Weather Service warns of rising waves, strong winds, and heavy rainfall from a bomb cyclone,
which is rapidly strengthening. The storm’s pressure is expected to drop significantly by November 19, increasing its severity.Northern California and Oregon will experience heavy rain (8-12 inches, with some areas up to 15 inches) and over a foot of snow in mountain regions. Flooding, landslides, and rockfalls are possible, especially in wildfire-affected areas. Mountain passes like Siskiyou and Snoqualmie will face hazardous driving conditions due to snow and ice. Residents are urged to prepare for severe weather throughout the week.