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NWS/EC alert descriptions
Event Code
Administrative Message
Avalanche Watch
Avalanche Warning
Biological Hazard Warning
Boil Water Warning
Blizzard Warning
Child Abduction Emergency
Civil Danger Warning
Civil Emergency Message
Costal Flood Watch
Costal Flood Warning
Chemical Hazard Warning
Contaminated Water Warning
Dam Watch
Dam Break Warning
Contagious Disease Warning
Practice/Demo
Dust Storm Warning
Emergency Action Notification
Emergency Action Termination
Earthquake Warning
Immediate Evacuation
Evacuation Watch
Food Contamination Warning
Flash Flood Watch
Flash Flood Statement
Flash Flood Warning
Flood Watch
Flood Statement
Flood Warning
Fire Warning
1
Level
Default
Advisory
Off
Watch
On
Warning
On
Warning
On *
Warning
On
Warning
On
Advisory
On
Warning
On *
Warning
On *
Watch
On
Warning
On
Warning
On *
Warning
On *
Watch
On
Warning
On *
Warning
On * *
Advisory
Off
Warning
On
Warning
On *
Advisory
On *
Warning
On *
Warning
On *
Watch
On
Warning
On *
Watch
On
Advisory
On
Warning
On
Watch
On
Advisory
On
Warning
On
Warning
On
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