4/5 Port Thunderbolt 1000T Siren Test | Full Alert | Bement, IL | 5/2/23

Most sirens in Piatt County are tested on the first Tuesday of the month at 10:00 A.M.
Direct coordinates to this siren: 39.93002, -88.57424
Undershot video: • Bement Undershot - 5/2/23
#tornadosiren

[@southeast_minnesota_sirens04]

It’s nearly the same pitch as West Bank. Great video!

[@SirensAndAlarmsOfNorthernIL]

Babe wake up! Glist uploaded and he got a 4/5 Thunderbolt!

[@BeaverStateOWS]

Ah YES! A new and improved video of this thing, and another quality video from you again!

[@Snowcube]

West Bank's 4M brother

[@EastDetroitMusic-Sirens3000A]

Grosse Pointe Woods.

[@centralillinoissirens.]

NICE!! it drowned that whelen out today at school

[@ILwarntech]

Lovely

[@kansasstatealerting2874]

awesome!!

[@pennsy77]

Not me asking when they test and the boly winds right up. Best 4/5. And best video of it.

[@TheSirenSeeker]

"When do they test again?" *bolt winds up* "Now, JG. Now."

[@pennsy77]

Real

[@trainsandsirensofilinmiwi2080]

Awesome.

[@VDcharlie]

This is epic #12

[@TheSirenSeeker]

Bless

[@Supersonic_Sirens_TX]

Scrumptious recording

[@9_12Port3T2I]

I like

[@theray2009]

if west bank was yellow

[@madisoncountysirens4295]

west bank from wal mart

[@xstar3x]

Sounds like west bank now

[@TheSleepyMechanic0524]

Interesting fact that they lowered the chopper level.

[@EastDetroitMusic-Sirens3000A]

It’s not a chopper level change.

[@TheSleepyMechanic0524]

@@EastDetroitMusic-Sirens3000A then what else could it be..? 🤨

[@EastDetroitMusic-Sirens3000A]

@@TheSleepyMechanic0524 Bearings, Brushes. Grosse Pointe Woods has the same problem. Chopper level 4 would’ve sounded lower than this on a 4/5 Port Thunderbolt.