cumulus parameterization in numerical weather prediction models can significantly affect severe weather forecasts, such as hurricanes, flash floods, and winter storms. the role of convection is essential in stabilizing an unstable atmosphere through vertically transferring moisture, energy, chemical species and momentum. cumulus parameterization schemes use simple one-dimensional convective clo...

The impacts of severe geomagnetic storms that occurred in 2012 on the emergence large-scale ionospheric anomalies equatorial region Malaysia was investigated this study. research analyzed three significant happened April 24 (-120 nT), July 16 (-113 and October 01 (-122 nT) 2012, their effects were assessed with different locations start latitude longitude 4°N 99°E, 3.06°N 101.54°E, 4.18°N 102.0...

[1]The abundance of plasma in the daytime ionosphere is often seen to grow greatly during geomagnetic storms. Recent reports suggest that the magnitude of the plasma density enhancement depends on the UT of storm onset. This possibility is investigated over a 7year period using global maps of ionospheric total electron content (TEC) produced at the Jet Propulsion Laboratory. The analysis confir...

Thyroid storm is the major risk to pregnant women with thyrotoxicosis. This life-threatening condition is more likely to occur with another precipitating factor such as labor and delivery, surgical delivery, infection, or trauma. Thyroid storm most often occurs in patients with undertreated or undiagnosed hyperthyroidism. As many as 20% to 30% of cases can end in maternal and fetal mortality. T...

Wind stress, waves, stratification, velocity profiles, and surface fields of radial velocity and acoustic backscatter intensity were measured along a drift track 50 to 150 km off Point Arguello, California. On March 8, 1995, the wind increased from calm to 12 rn/s from the SE, opposing swell from the NW. It increased to15 rn/s at noon UTC on March 9, remained steady over the next 12 hours, brie...

The operational cycle of a storm water quality control basin can be divided into the waiting period between events and the filling and draining period during an event. In this study, an inherent overflow risk is defined as the probability of having a large event exceed the basin storage capacity. Such a probability is prescribed by the basin storage capacity and the local distribution of rainfa...

Characteristics of flash initiations in a supercell cluster with tornadoes" (2016). a b s t r a c t a r t i c l e i n f o Flash initiations within a supercell cluster during 10–11 May 2010 in Oklahoma were investigated based on observations from the Oklahoma Lightning Mapping Array and the Norman, Oklahoma, polarimetric radar (KOUN). The flash initiations at positions dominated by graupel, dry ...