Strong El Niño conditions were observed over the winter of 2023-24, leading to long lasting periods of split flow in the jet stream aimed at Western North America. This is a typical El Niño pattern, where the northern split persistently aims storms at southeast Alaska and the southern branch aims at California. Despite this, Oregon […]
Three 2017 Hurricanes added to list of Costliest Tropical Cyclones
Last year’s hurricane season was definitely one for the record books. While national focus on the affected areas has waned, cleanup still continues in many regions. Yesterday marked the last day that Puerto Ricans could apply for assistance (archive) from FEMA. In the Houston area, the Houston Chronicle reports (archive) renovations continue at the Houston […]
Cyclone Hola to skirt New Caledonia
While the tropics on this side of the world are pretty subdued, one tropical system caught my eye. Cyclone Hola. Yes, I admit, this cyclone mostly caught my eye because of it’s name. That said, it’s a good one. In this region of the world, they don’t use the same storm rating we do here […]
What difference does elevation make for air pressure?
Saturday, my wife and I took a few kids we go to church with up to Mount Rose and Lake Tahoe while their mom had a work meeting in Reno. After spending some time playing in the snow where Highway 431 crosses the mountain (elevation 8,911), we drove down to Kings Beach for some hot […]
How Hurricanes Get their Names
This hurricane season has proven to be an intense one, with several major hurricanes causing destruction across the Southeast and the Caribbean. The remnants of one hurricane, Ophelia, even caused damage in several western European countries. With names like Ophelia and Philippe, one might wonder how hurricanes get their names to begin with. The short […]
No, we don’t need to add a ‘Category 6’ to the hurricane scale
Hurricanes are categorized according to the Saffir-Simpson hurricane wind scale, which organizes tropical cyclones with winds greater than 74 mph into categories from 1 to 5. Each category comes with a description of what damage can be expected in an area that the center of the storm passes over. Occasionally, I see talk of a […]