Scottsbluff: 4 Thunderbolt 1003's, 1 Federal 2001, and 1 Whelen Omnidirectional siren
Gering: 6 Federal 2001 sirens, originally had 3 Thunderbolt 1003s but were replaced in 2002.
Morrill: 1 Thunderbolt 1003 and 1 Federal 2001 siren
Bayard: 1 Thunderbolt 1003