All > Science > Weather
- A thunderstorm within which a brief period (pulse) of strong updraft occurs, during and immediately after which the storm produces a short episode of severe weather. These storms generally are not tornado producers, but often produce large hail and/or damaging winds. See also overshooting top.
NOAA National Weather Service - Cite This Source - This Definition
- BRF, Cyclic Storm, Multicell Thunderstorm, Pulse Severe Thunderstorms, Severe Local Storm, Single Cell Thunderstorm, Training, WW