User`s guide

24
Scanning
(which spawn tornadoes)
• Severe lowering of a wall cloud
• Turbulence in a wall cloud
• Funnel clouds
• Tornadoes
• High water areas
• Downed power lines
• Other emergency conditions that affect life
or property
Listen to NOAA for weather alerts and warnings,
watch box notices, and weather-forecasts. Listen
to Skywarn to hear trained observers in your
vicinity call in official reports to a net control
station which relays those reports to NOAA and
other emergency agencies.
Note: If you tune to a Skywarn frequency
when the Skywarn net is not active,
you may hear nothing, or you may hear
amateur radio operators talking on a local
repeater system.