First we have the Whelen Vortex at Lacey's Springs School in Lacey's Springs, AL:

Whelen Vortex by freebrickproductions, on Flickr
Next I saw the Whelen Vortex at the school in Cotaco, AL (not the best picture):

Whelen Vortex by freebrickproductions, on Flickr
After that was a Whelen 2809 just north of Cullman, AL along US 31:

Whelen 2809 by freebrickproductions, on Flickr
And the last siren I saw was the Whelen Vortex within the Huntsville city limits inside of Limestone County, AL:

Whelen Vortex by freebrickproductions, on Flickr

Whelen Vortex by freebrickproductions, on Flickr
That's all from today!