They replaced the last Thunderbolt in Scottsbluff, NE. Its still on aerial views, but it sadly got replaced by a Whelen 2905 recently. RIP Scottsbluff Thunderbolts
All remains of Kewaunees ACA Hurricanes are now gone. Just like Davis Besse, Cook, Baxter, Crystal River, Garland, Point Beach and others. Its so sad that a once not so rare gem is extremely hard to find nowadays.