Louisville Public Media explores 'asperitas' clouds that resemble ocean waves in new 'Science Behind the Forecast' episode

Louisville Public Media released a new episode of its “Science Behind the Forecast” series on Nov. 13, 2026, focusing on a type of cloud formation that can look like the surface of a rough ocean during bad weather. The episode centers on “asperitas clouds,” a name used for clouds that appear unusually rippled or wave-like in appearance.

According to the episode description, the clouds are notable for their visual texture, which can resemble a “stormy sea.” The segment is presented as a science explainer connected to weather forecasting, aiming to help viewers understand what they are seeing when cloud patterns form those jagged, undulating layers in the sky.

LPM’s science series frames the discussion around how meteorologists interpret the atmosphere and communicate weather-related observations to the public. While the episode is built as an accessible guide for listeners, it also ties the topic to the broader forecasting process by using the cloud appearance as a doorway into atmospheric science concepts.

Aspersitas clouds, as described by LPM, are not simply a curiosity for amateur cloud watchers. The show’s premise is that distinctive cloud shapes can prompt questions about what is happening in the atmosphere at that moment, and that understanding those visual cues can improve public comprehension of weather information.

The episode is part of LPM’s continuing approach to weather coverage that blends reporting with educational background. By selecting a visually striking phenomenon, the program focuses on observation-driven learning, encouraging viewers to connect what they notice outdoors with the scientific study of cloud formation and atmospheric conditions.