skywarn

⚡️We offer online basic and advanced spotter courses each spring and fall, usually during March and October, leading into our regional climatological increases in severe weather. These online courses are FREE and allow individuals to complete the course(s) in the comfort of their home or office using GoToWebinar. By attending any course, which runs about 1 hour, an individual or group of individuals will become a SKYWARN storm spotter.

⚡️Unless you'd like to or are in need of a refresher, which we recommend, you do not have to attend more than one basic course as the material covered is the same; however, we require you to attend at least one basic course before taking the advanced course. These courses are two-way, meaning you will be able to interact with the NWS meteorologist leading the training. You will be muted while training is in progress, but you may use the built-in feature to ask questions.

Note: A spotter class may be cancelled or rescheduled if affected by active weather.

How to Attend an Online Storm Spotter Class

To avoid being hurried, give yourself at least 15 minutes prior to the start of the class to complete the following:

1. Via the schedule below, register by clicking the link corresponding to the class you'd like to attend.
2. Select the "join webinar" button on the registration page or in your confirmation email and follow the prompts.
3. Enjoy the class and feel free to ask questions!
    

Send questions, comments, or inquires to gerald.satterwhite@noaa.gov
 

SKYWARN is the National Weather Service (NWS) program of trained volunteer weather spotters. Storm spotters come from many walks of life, including fire fighters, law enforcement, amateur radio operators, and the public. SKYWARN storm spotters provide important ground truth information to NWS warning forecasters who make critical warning decisions during severe weather, and help the NWS perform its primary mission to save lives and property.

Note: This is not storm chaser training. A storm spotter is a volunteer service that is conducted primarily from fixed locations such as from home, work, or around your community. The National Weather Service does not endorse or encourage the use of storm spotter training for storm chasing.

SKYWARN name and logo are trademarked: SKYWARN® is a registered trademark of NOAA's National Weather Service. Please read the rules for the usage of the SKYWARN® name and logo.

Visuals and Descriptions

📌NWS Weather Spotter's Field Guide Version One

📌NWS Weather Spotter's Field Guide Version Two

📌NWS JetStream - An Online School for Weather

📌Sky Watcher Chart

Amateur Radio Clubs

📻ALERT - Alabama Emergency Response Team

📻Birmingham Amateur Radio Club

📻Montgomery Amateur Radio Club

📻Tuscaloosa Amateur Radio Club

Modules

Note: These modules do not replace storm spotter training provided by NWS Birmingham but rather are a supplementary source. If you complete these modules, you are still encouraged to attend one of the online classes. We do not provide NWS storm spotter certificates for completing the MetEd modules below. Additionally, NWS Birmingham does not provide Spotter ID numbers.

Remember: be concise and accurate with your report -- what happened, when did it happen, and where did it happen? Please do not report things you are seeing on your radar app.

 📌Send a report via NWS Birmingham web page

 📌Send us a message on Facebook

 📌Tag us in a post on X or send a direct message

 📸 Include #alwx on your social media report and a photo if possible

 📲Call us at 205-664-3010, option 2

📌Rotating wall cloud, funnel cloud, or tornado
Be sure to confirm rotation and include the direction and distance of these features from your location.

📌Hail (any size):
Measure the largest hail stone or compare it to a common item like a coin or sports ball.  

• 0.25" or less - pea
• 0.50" - mothball
• 0.75" - dime/penny
• 0.88" - nickel
• 1.00" - quarter (severe threshold)
• 1.25" - half dollar
• 1.50" - walnut/ping pong ball
• 1.75" - golf ball
• 2.00" - hen egg
• 2.50" - tennis ball
• 2.75" - baseball
• 3.00" - tea cup
• 4.00" - grapefruit
• 4.50" - softball

📌Strong or damaging winds
What was damaged and to what extent?

• Healthy trees snapped or uprooted
• Large tree branches blown down
• Power poles downed
• Structures damaged (businesses, homes, outbuildings, etc.)

📌Flooding:
Focus on notable flooding or flooding occurring where it normally does not. Are waterways/streams and creeks rapidly rising? Are roads impassible or homes/businesses threatened?

📌Severe Thunderstorm criteria (any combination of the following):

• Winds of 58+ mph
• Hail of 1" in diameter or larger
• A tornado