A  method for predicting severe weather thresholds of vertically integrated liquid in West Virginia

Evans, Michael S.; Honoré, John

Back to Previous Page

- Add this to...
- Twitter
- Facebook
- Google Bookmarks
- LinkedIn

A method for predicting severe weather thresholds of vertically integrated liquid in West Virginia

Published Date:

1994

[PDF-6.41 MB]

This document cannot be previewed automatically as it exceeds 5 MB

Please click the thumbnail image to view the document.

A method for predicting severe weather thresholds of vertically integrated liquid in West Virginia

Details:

Personal Authors:

Evans, Michael S. ; Honoré, John ;

Corporate Authors:

United States, National Weather Service,

Series:

Eastern Region technical attachment (National Weather Service (U.S.)) ; no. 94-2C

Keywords:

[+]

Description:

"The purpose of this study is to improve the severe thunderstorm warning process in West Virginia by studying the tendency for threshold VIL to vary from event to event. Specifically, the variation in VIL in West Virginia will be documented over the course of four severe weather seasons, then correlated to the concurrent variation of sounding variables at Huntington WV. (HTS). Next, a regression equation will be derived, which relates threshold VIL to the aforementioned sounding variables. The resulting equation will allow a unique threshold VIL to be calculated each day for West Virginia, given that severe weather is expected to occur"--Introduction

Document Type:

Professional Paper

Collection(s):

National Weather Service (NWS)

Place as Subject:

West Virginia

Supporting Files:

No Additional Files

No Related Documents.

You May Also Like:

Two case studies illustrating a method for predicting severe weather thresholds of vertically integrated liquid in West Virginia

Personal Author:

Evans, Michael S.

Corporate Author:

United States, National Weather Service,

Published:

1994

Series:

Eastern Region technical attachment (National Weather Service (U.S.)) ; no. 94-5A

Description:

"The purpose of this paper is to illustrate how this regression equation is being used at WSFO CRW in order to assist with the diagnosis and forecasting of severe weather"--Introduction.

File Type:

[PDF - 10.00 MB]
Vertically integrated liquid density and its associated hail size range across the Burlington, Vermont county warning area

Personal Author:

Lahiff, Conor T.

Corporate Author:

United States, National Weather Service,

Published:

2005

Series:

Eastern Region technical attachment (National Weather Service (U.S.)) ; no. 2005-01

Description:

Since 1997 when Vertically Integrated Liquid (VIL) density was introduced as a tool for assessing hail potential in thunderstorms, much research has focused on making better use of this method in operational forecasting during severe weather events. ...

File Type:

[PDF - 754.06 KB]
Development of warning thresholds for one inch or greater hail in the Albany New York County warning area

Personal Author:

Frugis, Brian J.; Wasula, Thomas A.;

Corporate Author:

United States, National Weather Service., Eastern Region,

Published:

2011

Series:

Eastern Region technical attachment (National Weather Service (U.S.)) ; 2011-05

Description:

The National Weather Service (NWS) changed the criterion for severe hail from 0.75 in (1.9 cm) to 1.00 in (2.5 cm) on 5 January 2010. Many techniques have been developed for forecasting severe hail, such as examining echo tops of various reflectivity...

File Type:

[PDF - 848.37 KB]
Local probability of severe hail equations for the WFO Columbia, SC county warning area

Personal Author:

Petrolito, Anthony W.; Coleman, S. Hunter (Samuel Hunter); Linton, Richard J.;

Corporate Author:

United States, National Weather Service

Published:

2012

Series:

Eastern Region technical attachment (National Weather Service (U.S.)) ; 2012-01

Description:

In the late 1990's, a probability of severe hail equation (LPSH75) for diameter greater than or equal to 0.75 in. (1.9 cm) was developed for the Columbia South Carolina County Warning Area (CAE CWA) using a logistic regression methodology. This equat...

File Type:

[PDF - 791.71 KB]
Assessment of the Multi-Radar/Multi-Sensor System (MRMS) and the Corridor Integrated Weather System (CIWS)

Personal Author:

Etherton, Brian J.; Wandishin, Matthew Scott, 1972-; Paulik, Laura A.; Layne, Geary J.; Petty, Melissa A.;

Corporate Author:

Earth System Research Laboratory (U.S.), Global Systems Division,

Published:

2014

Series:

NOAA technical memorandum OAR GSD ; 57

Description:

"The Forecast Impact and Quality Assessment Section of NOAA/ESRL/GSD was tasked to perform an assessment of the Multi-Radar/Multi-Sensor system (MRMS) developed by the NOAA National Severe Storms Laboratory (NSSL) and the Corridor Integrated Weather ...

File Type:

[PDF - 11.88 MB]