Good Morning Idaho! ☀️🌫️
Yesterday was mostly cloudy, and while some fog slowly lifted, areas stuck under it struggled to warm up at all. Boise only topped out at 32°!
Today starts off with dense fog again for the morning commute, but there’s a bit of a change in the setup. With the ridge axis now offshore, northerly flow is pulling in another push of cold air, and a surface high will increase easterly winds across the region today. That breeze will be most noticeable along the Snake Plain, and it could help break up some of the fog and low clouds this afternoon. Either way, the Dense Fog advisory is now in effect through 1 pm this afternoon.
That said, the big question mark is along the Snake River corridor from Bruneau to Ontario, where fog may hang on longer. If the fog sticks around, temperatures will struggle to climb above freezing again. Highs today will generally land in the mid-30s to upper-30s, with colder readings where fog lingers…