The Linn County Emergency Management Agency says it fully restored the outdoor warning siren system. Technicians had to ...

Hawaii will conduct its monthly outdoor warning siren and Emergency Alert System test on February 3 at 11:45 a.m.

The City of Norfolk’s outdoor warning sirens are undergoing maintenance on Thursday, Jan. 30. This may make the sirens go off ...

The Linn County outdoor warning siren system is tested monthly, with the test taking place on the first Wednesday of the ...

The Linn County siren system is fixed after sounding in error two weeks in a row.The Linn County Emergency Management Agency ...

Twice this week, tornado sirens incorrectly went off in Winnebago County. The first false alarm was on Saturday, and the ...

Winnebago County owns and operates its 50 outdoor warning sirens. First installed in the 1950s, they were developed for Cold ...

First installed in the 1950s, they were developed for Cold War air raid warnings, but in the 1970s, the sirens transitioned to outdoor warning alerts.

Nutrien's Lima Nitrogen facility in Shawnee Township will be sounding its outdoor siren and alert system during an emergency training exercise at 9 a.m. Thursday, Jan. 30, according to a press release ...

The City of Norfolk’s outdoor warning sirens will be undergoing maintenance through Friday, Jan. 24. Bobbi Risor, Region 11 ...

Additional testing of the outdoor warning siren system could cause people in Linn County to hear sirens on Wednesday.