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products, issued by the NWS for you area, you wish to be alerted about. Here are your choices;
MESSAGE EVENT CODE Flash Flood Watch FFA Flash Flood Warning FFW High Wind Warning HWW Hurricane Watch HUA Hurricane Warning HUW Civil Emergencies CEM National Emergency EAN River Flood Warning FLW River Flood Watch FLA Svr Thunderstorm Warning SVR Svr Thunderstorm Watch SVA Tornado Watch TOA Tornado Warning TOR
Tsunami Watch TSA Tsunami Warning TSW
Winter Storm Warning WSW
(By-the-way, Tsunami is a Japanese word that means "Tidal-Wave" and is used world-wide by emergency management.)
Each of these products, when issued by the National Weather Service for your defined county are assigned a specific and unique "tone" or "code". Here's what it sounds like... "BLAAAAA... BLAAAAA... BLAAAAA!" And even though it may not sound like much to you, to your new receiver, it contains all kinds of interesting data! So, if you tell your receiver to alert you of any Winter Storm Warning (WSW) issued for your county, the "code" will actually turn your new receiver on, and you will hear the NWR broadcast the text of the WSW. After the initial broadcast of the WSW, the NWR will revert to the normal broadcast cycle, with the WSW playing once per cycle. You can pick and choose which, if any, of these products you wish to be informed about.
So, as you can see, even though the NWR is "low-tech", it is a very efficient method of conveying important
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