Skywarn Recognition Day 12/4/2021

SKYWARN™ Recognition Day was developed in 1999 by the National Weather Service and the American Radio Relay League. It celebrates the contributions that SKYWARN™ volunteers make to the NWS mission, the protection of life and property.

Amateur radio operators comprise a large percentage of the SKYWARN™ volunteers across the country. The Amateur radio operators also provide vital communication between the NWS and emergency management if normal communications become inoperative.

All SKYWARN™ spotters provide critical weather information before, during and after adverse weather strikes. This includes reports of rain and snow, ice and wind, storms and tornadoes, flooding and fire. This is our 24 hours to recognize all of the SKYWARN™ spotters serving our nation!

A Collection of Space Weather Resources

Solar Imaging and Analysis:
SDO: http://sdo.gsfc.nasa.gov/data/
Helioviewer: http://www.helioviewer.org/
Flare Analysis: http://www.lmsal.com/solarsoft/latest…
Computer Aided CME Tracking CACTUS: http://www.sidc.oma.be/cactus/out/lat…
GOES Xray: http://www.swpc.noaa.gov/rt_plots/xra…
SOHO: http://sohodata.nascom.nasa.gov/
Stereo: http://stereo.gsfc.nasa.gov/
GONG magnetic field synoptic movie: https://gong.nso.edu/data/magmap/stan…
GONG magnetic field synoptic charts: http://gong.nso.edu/data/magmap/
LMSAL Heliophysics Events HEK http://www.lmsal.com/isolsearch

Solar Wind:
DISCOVR solar wind: http://www.swpc.noaa.gov/products/rea…
ACE Solar Wind: http://www.swpc.noaa.gov/products/ace…
NASA ENLIL SPIRAL: https://iswa.gsfc.nasa.gov/IswaSystem…
NOAA ENLIL SPIRAL: http://www.swpc.noaa.gov/products/wsa…

Magnetosphere, Ionosphere, Atmosphere:
GOES Magnetometer: http://www.swpc.noaa.gov/products/goe…
Ionosphere D-Region Absorption (DRAP) model: http://www.swpc.noaa.gov/products/d-r…
Auroral Oval Ovation Products: http://www.swpc.noaa.gov/products/aur…
Global 3-hr Kp index: http://www.swpc.noaa.gov/products/pla…
Wing Kp index prediction: http://www.swpc.noaa.gov/products/win…
USGS Ground Magnetometers: http://geomag.usgs.gov/realtime/
USGS Disturbance Storm-Time (Dst): http://geomag.usgs.gov/realtime/dst/
NAIRAS Radiation Storm Model: http://sol.spacenvironment.net/raps_o…

Multi-Purpose Space Environment Sites:
NOAA/SWPC: http://www.swpc.noaa.gov
SOLARHAM: http://www.solarham.net/index.htm
Spaceweather: http://spaceweather.com
iSWA: http://iswa.gsfc.nasa.gov/iswa/iSWA.html

Definition of Geomagnetic Storm, Radiation Storm, and Radio Blackout Levels:
http://www.swpc.noaa.gov/NOAAscales/