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Aviso / Spotters / AL

Storm spotting
in Alabama.

Alabama records some of the deadliest tornado outbreaks in U.S. history. Dense tree cover blocks visual confirmation — trained spotter reports save lives here more than almost anywhere.

Primary hazards
  • long-track tornadoes
  • damaging winds
  • flash flooding
  • hurricanes
Peak season

November through April

Covering NWS offices
  • Birmingham (BMX)
  • Huntsville (HUN)
  • Mobile (MOB)

How to become a certified spotter in Alabama.

  1. 01
    Take SKYWARN training

    NWS Birmingham (BMX) runs free basic + advanced classes. Most run 90 minutes online or in person.

  2. 02
    Get your spotter ID

    Some offices issue an ID; others log your training. Either way you're cleared to report.

  3. 03
    Install Aviso

    Submit verified reports from anywhere in the state — routed to your local NWS office in seconds.

Full spotter certification guide →
AL pilot

Be an early Alabama spotter on Aviso.

Join the Pilot