We are still tracking a fairly large storm that is the “tip of the spear” for a more active period throughout the West Coast and Midwest over the next 7-15 days.
A low-pressure system is expected to arrive this afternoon in the Pacific Northwest and southwest Canada, bringing heavy rain, thunder, and strong winds to Washington and Oregon.
Heavy snowfall is expected at higher elevations. As a result, 12-24″ of snow may fall in regions with elevations above 4,000ft in northern Washington.
The National Weather Service has issued a Storm Watch for the Oregon coast from the California border northward along the Washington coastline. As the greatest convection approaches the coast, we might witness wind gusts of over 55 mph and seas of 17-22 feet.
Rain is raining in California’s interior, providing much-needed relief. In regions such as Fresno, CA, we may experience some heavy rain mixed with thunder. 4-8″ of snow may fall in higher elevations throughout the Sierra.
Another system is forming behind this one, and it is expected to cause substantial snowfall in the Rockies and a severe weather outbreak in the Midwest next Monday/Tuesday.
Heavy snows are expected in sections of Colorado and western Nebraska, with severe weather in the forecast.
The sharp temperature contrast will increase the chance of huge hail, destructive winds, and tornadoes in regions of Oklahoma, Kansas, and eastern Nebraska.