Supercell storms are commonly responsible for severe hail, which is the costliest severe
storm hazard in the United States and elsewhere. Radar observations of such storms are …

Many studies have aimed to identify novel storm characteristics that are indicative of current
or future severe weather potential using a combination of ground-based radar observations …

Supercell thunderstorms often have pronounced signatures of hydrometeor size sorting
within their forward-flank regions, including an arc-shaped region of high differential …

A sample of 198 supercells are investigated to determine if a radar proxy for the area of the
storm midlevel updraft may be a skillful predictor of imminent tornado formation and/or peak …

Tornadoes produced by quasi-linear convective systems (QLCSs) in low instability
environments present distinctive challenges for forecasters. This study analyzes a …

Forecasting tornadogenesis remains a difficult problem in meteorology, especially for short-
lived, predominantly nonsupercellular tornadic storms embedded within mesoscale …

We present environmental and polarimetric radar observations of a long-lived December
supercell that tracked approximately 750 km from Arkansas to northern Kentucky. The storm …

Previous work examining dual-polarization (dual-pol) radar signatures of supercells has
shown that differential reflectivity (Z DR) column area, hailfall area and specific differential …

Two recent articles investigated the evolution of supercell mesocyclone intensity during
storm merger events using radar-indicated azimuthal shear. Both found that initially strong …

While prior research has shown that characteristics of the supercell environment can
indicate the likelihood of tornadogenesis, it is common for tornadic and nontornadic …