• After witnessing the continued decrease of involvement in the SpotterNetwork staff in serving SN members with troubleshooting issues recently, I have unilaterally decided to terminate the relationship between SpotterNetwork's support and Stormtrack. I have witnessed multiple users unable to receive support weeks after initiating help threads on the forum. I find this lack of response from SpotterNetwork officials disappointing and a failure to hold up their end of the agreement that was made years ago, before I took over management of this site. In my opinion, having Stormtrack users sit and wait for so long to receive help on SpotterNetwork issues on the Stormtrack forums reflects poorly not only on SpotterNetwork, but on Stormtrack and (by association) me as well. Since the issue has not been satisfactorily addressed, I no longer wish for the Stormtrack forum to be associated with SpotterNetwork.

    I apologize to those who continue to have issues with the service and continue to see their issues left unaddressed. Please understand that the connection between ST and SN was put in place long before I had any say over it. But now that I am the "captain of this ship," it is within my right (nay, duty) to make adjustments as I see necessary. Ending this relationship is such an adjustment.

    For those who continue to need help, I recommend navigating a web browswer to SpotterNetwork's About page, and seeking the individuals listed on that page for all further inquiries about SpotterNetwork.

    From this moment forward, the SpotterNetwork sub-forum has been hidden/deleted and there will be no assurance that any SpotterNetwork issues brought up in any of Stormtrack's other sub-forums will be addressed. Do not rely on Stormtrack for help with SpotterNetwork issues.

    Sincerely, Jeff D.

Did Volcano cause Lightning?

Glenn Rivers

Glenn Rivers

EF1
Joined
Aug 10, 2004
Messages
94
Location
Dundas Ontario
Can anyone determine if a large 36,000 foot ASL convective ash cloud erupted from Mount St. Helens on March 8 at 17:25-18:00 PST produced any lightning that was detectable by the NLDN?

Any lightning in SW Washington State at this time can be attributed with near certainty to the MSH plume and not any meteorological clouds.
 
Glen, there have been numerous reports of lightning associated with
volcanic eruptions.

You might check with the company that records every lightning
strike in the US. I cannot remember their name right now but I
think they used to be called LLP?

Mike
 
Glen, there have been numerous reports of lightning associated with
volcanic eruptions.

You might check with the company that records every lightning
strike in the US. I cannot remember their name right now but I
think they used to be called LLP?

Mike
Click to expand...

Vaisala
 
Just watched the Forces of Nature IMAX film last Friday. The eruption in that film had lightning popping left and right as the ash cloud billowed from the mouth. It was pretty cool video.
 
The NLDN Glenn mentioned in his first post is Vaisala's U.S. National Lightning Detection Network. The data they have is not freely available to the public. They sell it to places like TV stations, power companies, golf courses, and insurance companies wanting to verify lightning damage claims.
OU keeps 30 days of data on their server, unfortunately this only goes back to March 20, sorry. Perhaps there's someone doing some lightning research that may have some older data.
 
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