Today's target in Memphis, TN.

#siren #sirens #tennessee #thunderbolt #thunderboltsiren

Thunderbolt 1000 in Memphis, TN
5-21-25

#siren #tornadosiren #airraidsiren #thunderboltsiren #thunderbolt #sirens #federalsignal

T-599
Originally installed in Chattanooga, TN, back in the 1950s.
Now owned by a friend of mine.

#siren #thunderbolt #thunderboltsiren #federalsignal

Always gotta love a good ol' Thunderbolt siren. Sadly, this one's slated to be replaced at some point by the Jefferson County EMA.

#alabama #photography #thunderbolt #thunderboltsiren #siren #tornadosiren #warningsiren #outdoorwarningsiren #airraidsiren #civildefensesiren #civildefense