Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
564
The Advanced Regional Prediction System (ARPS) -- A multi-scale . . .
, 2001
"... ... numerical solution procedures and the parameterizations of subgrid-scale and PBL turbulence of the Advanced Regional Prediction System (ARPS) were described. The dynamic and numerical framework of the model was verified using idealized and real mountain flow cases and an idealized density curren ..."
Abstract
-
Cited by 290 (131 self)
- Add to MetaCart
-hour period, using the Wangara day-33 data. A good agreement is found between the simulated and observed PBL evolution, at both day and night times. The model is used to simulate a 3-D supercell storm that is well documented in previous literature. The results show that
Analysis of the Characteristics in a Supercell Storm Event in China
"... A severe convective storm with thunder, shower and gust as well as hailstone in Hunan province, China on April 8, 2008 was investigated using the remote sensing data such as FY-2C satellite, Doppler radar and automatic surface weather network. The results show that 1. The previous warmer weather pro ..."
Abstract
- Add to MetaCart
cyclone clouds was revealed clearly by FY-2C satellite image. Cloud-Derived Wind image indicated the strong divergence at the high level. 4. The PPIs manifest as the isolated massive echoes, and the intense echo cores of storms is higher than 65dBz at the 3-6km altitude on reflectivity vertical section
SUPERCELLS AND SPRITES
"... We investigate why sprites are often induced by positive polarity cloud-to-ground lightning strokes (+CGs) in high plains mesoscale convective systems but rarely by +CGs in supercell storms. A very large sprite over Kansas observed during the STEPS research program in the summer of 2000. Sprites are ..."
Abstract
-
Cited by 2 (0 self)
- Add to MetaCart
We investigate why sprites are often induced by positive polarity cloud-to-ground lightning strokes (+CGs) in high plains mesoscale convective systems but rarely by +CGs in supercell storms. A very large sprite over Kansas observed during the STEPS research program in the summer of 2000. Sprites
Supercell thunderstorms
"... 'We read with interest the account by L. A. Eyre (1992) oftwo violent thunderstorm events in Australia, and have some comments we would like to share with the readers. \tr7e believe that the events described might belong to a class of severe thunderstorms that has been relatively unrecognised h ..."
Abstract
- Add to MetaCart
heretofore, but which occasion-ally can be characterised by the sort of extreme wind and hail events associated with these two examples. Because the information about the storm environments available to us, either from Eyre's note or from other sources) is rather limited, our suggestions cannot be given
2000: An overview of a cool season tornadic supercell over central
- Electronic Journal
"... Shortly after 0000 UTC on 10 December 1999, a relatively low topped supercell moved along the Big Black River in central Mississippi, producing a short track F3 tornado near the small town of Bentonia. This paper will present a multiscale meteorological analysis of the event. To begin, the overall s ..."
Abstract
-
Cited by 1 (0 self)
- Add to MetaCart
Shortly after 0000 UTC on 10 December 1999, a relatively low topped supercell moved along the Big Black River in central Mississippi, producing a short track F3 tornado near the small town of Bentonia. This paper will present a multiscale meteorological analysis of the event. To begin, the overall
Numerical Simulation of Tornadogenesis in a Supercell Storm
"... Supercells are highly productive of severe weather, and often spawn tornadoes. However, Burgess (1997) reported that only 20 % of super-cells are associated with tornadoes. Wakimoto et ..."
Abstract
-
Cited by 1 (0 self)
- Add to MetaCart
Supercells are highly productive of severe weather, and often spawn tornadoes. However, Burgess (1997) reported that only 20 % of super-cells are associated with tornadoes. Wakimoto et
The Door County supercell that
, 2006
"... Analyzes a supercell the produced a tornado over northeast Wisconsin on 23 August 1998. A shortwave passing over Wisconsin provided upward vertical motion while a combination of daytime heating and low-level moisture provided sufficient instability. The supercell developed first as a small storm cel ..."
Abstract
- Add to MetaCart
Analyzes a supercell the produced a tornado over northeast Wisconsin on 23 August 1998. A shortwave passing over Wisconsin provided upward vertical motion while a combination of daytime heating and low-level moisture provided sufficient instability. The supercell developed first as a small storm
Initial Error Growth in a Simulated Supercell Storm
"... In the preceding studies by many authors, in particular they found that moist processes were responsible for the strong initial error growth in meso-scale. In the present study they take a more systematic look at the processes by means of the initial introduced mall errors and found that the errors ..."
Abstract
- Add to MetaCart
first grow as small-scale differences associated with moist convection, then spread upscale as their growth begin to slow. In the context, we use vastly different initial perturbation methodologies to investigate the initial error growth in the storm scale with open boundary conditions. Comparison
COMPARISONS OF KINEMATICAL RETRIEVALS WITHIN A SIMULATED SUPERCELL: DUAL-DOPPLER ANALYSIS VS. ENKF DATA ASSIMILATION
, 2011
"... One of the most valuable applications of dual-Doppler radar data is 3-D wind retrieval within convective storms. Since radars generally provide the only dense observations of storms above the ground, such retrievals ..."
Abstract
- Add to MetaCart
One of the most valuable applications of dual-Doppler radar data is 3-D wind retrieval within convective storms. Since radars generally provide the only dense observations of storms above the ground, such retrievals
Results 1 - 10
of
564
