Derek Thompson
Sirens, Weather, and Trains!
CSV 33 - Little Rock Iowa Siren Test (2007)
CSV 32 - Federal Signal 2001 - Alert and Attack Signal (2007)
CSV 31 - Federal Signal EOWS 1212 - Manual Siren Test (2009)
CSV 30 - Federal Signal 2T22 - Alert and Attack Signal (2007)
CSV 29 - Tea SD - Federal Signal 3T22 - 6 PM Whistle (2007)
CSV 28 - Harrisburg 2T22 - Alert and Attack Signal (2007)
CSV 27 - Inwood EOWS 1212 - All Six Standard Signals (2009)
CSV 25 - Federal Signal Model 5 - Daily Activation (2007)
CSV 24 - Federal Signal Thunderbolt 1003 - Undulating Fast-High-Low Signal (2008)
CSV 22 - ACA Allertor 125 - Steady/Alert and Attack/Wail Signal - Hills, Minnesota
CSV 21 - Federal Signal Thunderbolt 1003 - Single and Dual Tone Pulse Signal
Leaving Panama City After Destructive Category 5 Hurricane Michael - Dashcam Footage 10/11/2018
Category 5 Hurricane Michael - Panama City, Florida - October 10/2018
Derecho Approaching Watertown SD - Tornado Siren Ambience - May 12/2022
South Dakota Derecho - May 12/2022 - Watertown 80+ mph Winds
Storm Chase Timelapse - May 12/2022 (Watertown SD Derecho)
Storm Chase Timelapse - May 11/2022
Storm Chase Timelapse - May 7/2022
Aberdeen SD - Tornado Sirens - 5/7/2022
Thunderbolt 1003 - Steady/Alert Signal
Inwood Tornado Siren Ambience
Biloxi - Hurricane/Tornado Sirens - Steady High Low
CSV 20 - American Signal Tempest T-128 Siren Demonstration - City of George Iowa
Valley Springs - Monthly Siren Test - West Thunderbolt 1003 - Wail/Attack Signal - 8 RPM