Space Weather Prediction Center.....https://www.swpc.noaa.gov/
Here's another:....https://www.spaceweather.com/
This will help to let you know when to unplug! https://www.lightningmaps.org/#m=oss;t=3;s=0;o=0;b=0.00;ts=0;y=36.8708;x=-86.9019;z=6;d=2;dl=2;dc=0;
Here's another great weather source! It's an interactive weather site that goes a lot deeper than just the forecast or a radar. Very user friendly.
TRACK A HIGH ALTITUDE AMATEUR RADIO BALLOON on a map here: https://amateur.sondehub.org/#!mt=Mapnik&mz=5&qm=12h&mc=53.47497,-2.24121
This is out of Knoxville... http://70.128.83.171:8073/
This is KK4OVW's SDR site in north middle TN. http://22164.proxy.kiwisdr.com:8073/
This site will show you some other hams live around you on a map. Easy to work.... https://haminfo.tetranz.com/map
My friend owns and runs this company that provides a lot of emergency products to cities and companies. For those of you involved with your local Emergency operations through Amateur radio, you will find this interesting and helpful.
You can also access his monthly newsletter here:
https://radiolinks.ksarrl.org/
Radio BLVD A lot of great articles about the history of radio found here. https://www.radioblvd.com/
Solar Weather
Here's the weather 93 million miles from us that effects our propagation...
https://www.hamqsl.com/solar.html
If you like to watch the rockets launch on TV or your computer, this will tell you when liftoff is!
https://spaceflightnow.com/launch-schedule/
This link will show you on a map where the park being activated is located and it's name. Just type in the park identifier.
Use this link to find out if something you heard is really fact, or false. This is especially useful to find out what the truth is really is when it comes to politicians making claims about their competition. This site has no political agenda. They only research all the facts to give you the answers. https://www.factcheck.org/
Dedicated to all ham radio users. It's updated regularly.
Amateur Radio Podcasts
A web page dedicated to the exact time! Everywhere!
Find that repeater frequency here. https://www.repeaterbook.com/index.php/en-us/