Emergency Operation Information
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Little Rock Arkansas National Weather Service Skywarn Home Page
Weather Hazard Reporting Guidelines
There are a variety of weather hazards in Arkansas. Listed below are quick guidelines on significant hazards to report to the National Weather Service or when checked into a weather spotter net during severe weather. These guidelines are taken directly from the NWS.
Damaging Winds: Are winds in excess of 55 miles per hour? Did any damage occur (such as trees/power lines down or structural damage)?
Large Hail: Was the hail at least penny size or larger?
Tornadoes/Funnel Clouds: Did you actually see a tornado or funnel cloud? Remember, a tornado is actually on the ground, a funnel cloud is a rotating cloud which has not reached the ground but which can quickly form into a tornado.
Floods/Flash Floods: Are roads under water and/or is water flowing into homes/businesses?
Heavy Snow: Has snow accumulated 4 inches or more in your area?
Heavy Ice: Has freezing rain accrued at least 1/4" on exposed objects and/or has sleet accumulated at least 1/2"?
Deaths/Injuries: Due to the weather you are reporting, have any deaths or injuries occurred?
Dos and Don'ts on Weather Nets
Amateur radio has played a major role in reporting severe weather in Arkansas. A weather net can be called up at any time by the NWS. Here are a few tips to help if you choose to get on the net.
- Get some training in severe weather spotting. The National Weather Service holds spotter courses from time to time at hamfests and at other amateur radio events or club meetings. It is valuable training and makes you a much better prepared net member and severe weather spotter.
- When checking into a weather net, follow the directions of the net control and remember the number 1 rule of radio communications, listen before you transmit. If you are called on by net control to give a report of conditions in your area, do so. If not, keep quiet unless the weather meets one of the severe criteria above. Net members who call to let the net control know "it's not raining here.", or "there's just a little shower here", or "the sirens are going off here" after a tornado or rotating wall cloud has been reported and confirmed are in no uncertain terms morons and menaces. If you are one of them and this insults you, either learn from it or better yet stay off the air during severe weather. Your meaningless chatter and ignorant utterances can cost others their life.
- Make sure you are seeing what you are seeing. If in doubt state so and let the net control ask you further questions or the net control may have other stations in a better position confirm or deny what you are seeing.