Outdoor warning sirens were first introduced during the Cold War to warn of an air raid or nuclear attack. Since then, outdoor siren technology has improved. Modern sirens can be more energy ...

When extreme weather hits, minutes can save lives. People are warned of life-threatening weather via many means — one of the most memorable, perhaps, is the ominous wail of an outdoor warning siren.

KALAMAZOO COUNTY, MI — Residents at a Kalamazoo County trailer park had little warning before being walloped by an EF2 tornado in May 2024. A wide majority said never heard the sirens. That lack ...

Generally, the sirens are turned on when life-threatening weather approaches, which can include tornadoes, large hail, and severe thunderstorms with winds of 70 mph or more. Modern enhancements and ...

Why outdoor warning sirens remain crucial in extreme weather. From tornadoes to severe storms, extreme weather season brings heightened risks and the need for preparedness.

Why outdoor warning sirens remain crucial in extreme weather. From tornadoes to severe storms, extreme weather season brings heightened risks and the need for preparedness.

Why outdoor warning sirens remain crucial in extreme weather. From tornadoes to severe storms, extreme weather season brings heightened risks and the need for preparedness.

Why outdoor warning sirens remain crucial in extreme weather. From tornadoes to severe storms, extreme weather season brings heightened risks and the need for preparedness.

Why outdoor warning sirens remain crucial in extreme weather. From tornadoes to severe storms, extreme weather season brings heightened risks and the need for preparedness.

Outdoor warning sirens were first introduced during the Cold War to warn of an air raid or nuclear attack. Since then, outdoor siren technology has improved. Modern sirens can be more energy ...