This product is updated at approximately 4 AM, 10 AM, 4 PM, and 10 PM PST from May 15 to November 30, with special outlooks issued at any time as conditions warrant. The graphic describes potential new tropical cyclone formation only; currently active cyclones are not shown. Mousing over the shadded areas displays details on each disturbance; clicking on the shaded areas or disturbance numbers toggles a view of a single or multiple disturbances.