Weather/Alert Description

You See

You Hear

 

 

 

Flash flood warning

FLASH FLOOD WARNING

Siren

 

 

 

Flash flood watch

FLASH FLOOD WATCH

Siren

Flood statement

FLOOD STATEMENT

Beep

 

 

 

Flood warning

FLOOD WARNING

Siren

Flood watch

FLOOD WATCH

Siren

 

 

 

Hazardous material warning

HAZARDOUS MATERIAL WARNING

Siren

Hazardous material watch

HAZARDOUS MATERIAL WATCH

Siren

 

 

 

High wind warning

HIGH WIND WARNING

Siren

High wind watch

HIGH WIND WATCH

Siren

 

 

 

Hurricane statement

HURRICANE STATEMENT

Beep

Hurricane warning

HURRICANE WARNING

Siren

 

 

 

Hurricane watch

HURRICANE WATCH

Siren

Immediate evacuation warning

IMMEDIATE EVACUATION WARNING

Siren

 

 

 

Law enforcement warning

LAW ENFORCEMENT WARNING

Siren

Local area emergency

LOCAL AREA EMERGENCY

Siren

 

 

 

National hazard warning

NATIONAL HAZARD WARNING

Siren

National information center

 

 

(information from an official

NATIONAL INFORMATION CENTER

Siren

government source)

 

 

 

 

 

National periodic test

NATIONAL PERIODIC TEST

Beep

Nuclear power plant warning

NUCLEAR POWER PLANT WARNING

Siren

 

 

 

Practice/Demo

DEMO MESSAGE

No Sound

Radiological hazard warning

RADIOLOGICAL HAZARD WARNING

Siren

 

 

 

Radiological hazard watch

RADIOLOGICAL HAZARD WATCH

Siren

Required monthly test

MONTHLY TEST

Beep

 

 

 

Required weekly test

WEEKLY TEST

Beep

Severe thunderstorm warning

SEVERE THUNDERSTORM WARNING

Siren

 

 

 

Severe thunderstorm watch

SEVERE THUNDERSTORM WATCH

Siren

Severe weather statement

SEVERE WEATHER STATEMENT

Beep

 

 

 

Shelter in-place warning

SHELTER IN-PLACE WARNING

Siren

 

 

 

NWS Weather Alert Descriptions

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