Protecting Life and Property

Skywarn LogoIt’s a very straightforward motto. It’s the Skywarn mission. We all work hard and do a stellar job at spotting, reporting, and documenting severe weather throughout the Springfield, Missouri County Warning Area as we strive to do just that: protect life and property. There’s no question that last week was one of the most difficult weeks since the Joplin tornado of 2011. The Severe Weather Event of Thursday, July 19, 2018, will no doubt be the subject of many spotter training sessions for years to come.

From the watches issued by the Storm Prediction Center earlier that day to the ongoing barrage of warnings issued by the National Weather Service Forecast Office in Springfield, Missouri, during the onset of the event, the meteorology professionals we depend upon had our back every second of that day. They did an amazing job, and they were spot on every time!

On the air, our Skywarn net control operators and mobile spotters hit it out of the ballpark. Excellent traffic handling by our net controlers combined with beneficial reports by our spotters helped everyone understand very quickly that a 60-mile-wide bullet train was bearing down on us and that time was of the essence.

Sometimes, though, things just don’t go the way we all hope they will go.

The scientific professionals with the National Weather Service along with all of us – the volunteers who make up Skywarn – provide an exchange of information. We all give and we all take this information. At the end of the day, our hope is that this information will be heeded by those in a storm’s path and that everyone will be okay. Most of the time, this goal is met. However, once in a while, something goes terribly wrong. It’s hard to accept. It’s hard to process. But, please keep one thing in mind: if it weren’t for this amazing team of professionals and volunteers, this sort of thing would happen much more often. We cannot control what people do once this information which we exchange reaches them. We can only hope for the best outcome. And, when things don’t work out the way we hope, then we must continue moving forward and continue preparing for the next time – because there will always be a next time.

THANK YOU to everyone who participates in our ongoing mission to protect life and property throughout Southwest Missouri and extreme Southeast Kansas!

Signal Reports Needed

Skywarn KRBK Polk SiteAfter many, many months of planning and hard work we are very excited to announce that the newest addition to the Southwest Missouri Regional Skywarn Repeater Network is now on the air. The former Buffalo Repeater at 147.180 MHz is now operating from its new home 400 feet atop the Fox 5 KRBK Television tower in Polk, Missouri! The new Polk, Missouri repeater is currently operating in stand-alone mode meaning it’s not currently linked into the network. While it’s in this mode, we would greatly appreciate signal reports from all stations in all locations.

So far, signal reports have been really good with stations as far away as Lebanon and Sedalia being able to get in with modest amounts of power. Please give the new Polk, MO repeater a try. It continues to operate on the same frequency pair of 147.180 MHz with a standard plus offset of 600 kHz and a PL tone of 136.5 Hz.

As you test out the repeater keep in mind that at this time it is only transmitting 25 watts, and that’s before the duplexer – the device which allows for the simultaneous transmit and receive of two close frequencies using the same antenna. Most likely, 15 watts are all that are reaching the antenna. So, if you are transmitting 50 or more watts from your transceiver, the repeater is going to hear you much better than you are going to hear it coming back to you. Once all testing is complete at this new site, the 147.180 MHz. repeater’s power will first be doubled to around 50 watts. Eventually, the 147.180 repeater will transmit about 100 watts of power – or around 6 dB higher than it currently does at the present time.

Our 4-bay dipole antenna is seen in this photo mounted on the left side of the KRBK tower. Buffalo, Missouri Repeater's New Antenna

On Wednesday, July 25th at 7:30 p.m. Central an informal net was held on the new 147.180 Polk Repeater as a way to encourage folks to gather on the air and test out its coverage.  Results are very encouraging, and we thank everyone who participated!

Please keep the signal reporting coming in. You can email signal reports to our system trustee Michael, N0NQW, via the form at this link.

Video Leading to Sinking of Duck Boat

Video

With thanks to Jennie P. Carr of Joplin, Missouri, the following is cellphone video hosted on YouTube of the moments leading to the sinking of the Ride the Ducks boat on Table Rock Lake in Branson, Missouri, on Thursday, July 19, 2018. The video was shot on a cellphone while aboard the Showboat Branson Belle, and it shows two Duck Boats desperately trying to reach shore. One of them didn’t make it.

The Showboat Branson Belle was moored to shore and was not moving when this event happened.
Despite Severe Thunderstorm Watches and several Severe Thunderstorm Warnings having been issued throughout the afternoon within the Springfield, Missouri County Warning Area, the operators of these boats opted to be on the water when the more-than-70 mile-per-hour straight line winds slammed into Stone and Taney Counties.

Our thoughts and prayers go out to the families and to everyone affected by this horrible tragedy.

Folks, this is why we here at Skywarn do what we do. When warnings are issued, take cover. Yes, it’s inconvenient. Yes, warnings are issued frequently – this is the Midwest! As inconvenient as postponing or canceling something can be when a watch and/or a warning is issued, it can never be more inconvenient than something like this.