- National Oceanic and Atmospheric Administration (NOAA) www.noaa.gov
- National Weather Service www.weather.gov
- NWS Pittsburgh www.weather.gov/pbz
- NOAA Weather Prediction Center www.wpc.ncep.noaa.gov
- NOAA Storm Prediction Center www.spc.noaa.gov
- NOAA Hurricane Prediction Center www.nhc.noaa.gov
- NOAA Water Prediction Center www.water.noaa.gov
- NOAA Space Weather Prediction Center www.swpc.noaa.gov
- NOAA Weather Radio Pittsburgh www.weather.gov/pbz/radio
- NWS Pittsburgh Weather Mobile www.weather.gov/pbz/mobile
- NWS Nashville Weather 101 www.weather.gov/ohx/weather101
- Pittsburgh ham radio program www.weather.gov/pbz/hamradio
SKYWARN
- Pittsburgh SKYWARN frequencies https://www.weather.gov/pbz/skyfreq
- NWS Field Spotter’s guide https://www.weather.gov/media/bis/Weather_Spotter_Field_Guide.pdf
- COCORAHS https://www.cocorahs.org/
- Keystone Mesonet https://keystone-mesonet.org/
- Real time lightning www.lightningmaps.org
- Ambient weather stations https://ambientweather.com/
- Weather observer supplies www.weatheryourway.com