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WFO Lake Charles, LA
    

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WFO Lake Charles       Winter 2007
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MIC Corner
Steve Rinard
Meteorologist-in-Charge

The primary mission of the NWS to “protect lives” cannot be accomplished without the critical assistance of our partners – elected officials, emergency managers and emergency responders – who make decisions and take actions to protect the public during weather, flooding, and HAZMAT emergencies. Without such individuals and groups, critical forecasts and warnings issued by the NWS would not be as effective in our life saving task. 

The value of such partnerships is perhaps best noted in the following statement taken from an NWS program review after Hurricane Rita:

The absolute minimal loss of life during the Category 3 Rita onslaught was directly related to the planning, cooperation, and close working partnerships developed between WFO Lake Charles and the vast interrelated groups of state, parish, county and local emergency responders and elected officials.” 

WFO Lake Charles has been recognized for its performance before, during and after Hurricane Rita, with the Department of Commerce Bronze Medal, the National Atmospheric and Oceanic Administration Administrator’s Award, and the American Meteorological Society Award for Excellence. 

It is obvious that these awards extend well beyond this office to each partner who, over the years and during Rita and other events, made our communities a safer place to live. 

Realizing that all good things must come to an end, I have announced my retirement from the National Weather Service early in 2007.  I will fondly remember the partners I had the pleasure to work with during my term, and they have been the best! Thank you, and may you have fair sailing in your future.

 
WCM Minutes
Roger Erickson
Warning Coordination Meteorologist

SOO Notes
Felix Navejar
Science & Operations Officer

Changes are coming on how the National Weather Service rates tornadoes. 

Most people are probably familiar with the F-scale. Developed in the early 1970s by Dr. Ted Fujita, the F-scale categorized tornadoes based on how much damage occurred. An estimated wind speed was assigned according to the severity of the property damage. 

Meteorologists and engineers have had concerns on the accuracy of the wind speed estimates assigned to the various F-scale ratings. After several years of collaboration, the new EF-Scale will help alleviate many of these concerns. The following table shows the changes between the current F-scale and the new Enhanced F-scale.

Current Fujita Scale 3-second Gust Speed in mph

Enhanced
Fujita Scale

3-second Gust Speed in mph
F0 45-78 EF0 65-85
F1 79-117 EF1 86-110
F2 118-161 EF2 111-135
F3 162-209 EF3 136-165
F4 210-261 EF4 166-200
F5 262-317 EF5 >200

These changes take place on February 1 2007.

To learn more about the EF-Scale, check it out on the Storm Prediction Center’s web page at http://www.spc.noaa.gov/efscale/

The SOO is currently following a locally developed 6 month training plan which is updated every six months and reported to Southern Region Headquarters. This training includes courses on AWIPS OB7 Software, human resources, marine interests, aviation, hurricane videos, tsunamis, hydrology, and winter weather.

The SOO has been updating the AWIPS system in preparation for the OB7 AWIPS build. This effort focused on cleaning up product templates which are used to issue our text products. The SOO updated text templates for WFO Lake Charles, WFO Houston/Galveston, WFO Brownsville, and WFO New Orleans/Baton Rouge.  The SOO also worked with NCF and Raytheon Corporation to finally fix a security protocol which had been causing some long term issues.

Recently, the SOO setup a Southern Region tele-training session which was hosted locally for the very first time. This tele-training covered the Hazmat Support efforts of WFO Lake Charles. The Coast Guard gave the presentation and presented an appreciation certificate to the WFO Lake Charles. Kent Kuyper, one of our senior forecasters, was instrumental in making this presentation possible by the Coast Guard.

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Page last modified: January 9, 2007

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