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Convective storm detection is the meteorological observation, and short-term prediction, of deep moist convection (DMC). DMC describes atmospheric conditions producing single or clusters of large vertical extension clouds ranging from cumulus congestus to cumulonimbus , the latter producing thunderstorms associated with lightning and thunder .
This is a list of devices used for recording and give output readings of various aspects of the weather. ... Convective storm detection; Earth Observing System;
The rear-inflow jet is a component of bow echoes in a mesoscale convective system that aids in creating a stronger cold pool and downdraft. The jet forms as a response to a convective circulation having upshear tilt and horizontal pressure gradients. The cold pool that comes from the outflow of a storm forms an area of high pressure at the
Convective available potential energy; Convective condensation level; Convective inhibition; Convective instability; Convective overshoot; Convective self-aggregation; Convective storm detection; Convective temperature; Cumulonimbus and aviation; Cumulonimbus cloud
In a stable atmosphere vertical movement of air is generally difficult, whereas in an unstable atmosphere vertical disturbances can be quite exaggerated, resulting in turbulent airflow and convective activity that may lead to extensive vertical clouds, storms, and severe weather. convective outlooks convective storm detection convergence
SAILS concept. Multiple Elevation Scan Option for Supplemental Adaptive Intra-Volume Low-Level Scan [1] (abbreviated MESO-SAILS), [2] is a dynamic scanning option for the WSR-88D, controllable by the operator of the radar, when in VCP mode 12 and 212, and additionally 35 and 215 with the Build 18 update scheduled for October 2017.
To refine detection in the event of ambiguity, these devices use the dew point temperature (or, if missing, environmental temperature) and the icing detector output. Thus, if the detector identifies the falling speed for the dual snow/drizzle at an ambient dew point greater than 1 °C (34 °F) it will classify it as drizzle, and below −1 °C ...
Current versions of mobile radars (for example, NSSL's NOXP) can be driven into positions very close to storms, observing details that are typically out of sight of the beam of more distant WSR-88D radars. NSSL has also used mobile radars to study tornadoes, hurricanes, dust storms, winter storms, mountain rainfall, and even biological phenomena.