HMW
Hazardous Materials Warning
HUA
HUW
HWA
HWW
IBW
IFW
LAE
LEW
LSW
NAT
NIC
NMN
NPT
NST
NUW
POS
RHW
RMT
RWT
Hurricane Watch
Hurricane Warning
High Wind Watch
High Wind Warning
Iceberg Warning
Industrial Fire Warning
Local Area Emergency
Law Enforcement Warning
Land Slide Warning
National Audible Test
National Periodic Test
National Silent Test
Nuclear Power Plant Warning
Power Outage Advisory
Radiological Hazard Warning
Required Monthly Test
Required Weekly Test
SMW
Special Marine Warning
SPS
Special Weather Statement
SPW
Shelter In-Place Warning
SVA
Severe Thunderstorm Watch
SVR
Severe Thunderstorm Warning
SVS
Severe Weather Statement
TOA
Tornado Watch
TOE
911 Telephone Outage Emergency
TOR
Tornado Warning
TRA
Tropical Storm Watch
TRW
Tropical Storm Warning
TSA
Tsunami Watch
TXB
Tsunami Warning
Watch
ENABLE
Warning
ENABLE*
Watch
ENABLE
Warning
ENABLE
Warning
ENABLE
Warning
ENABLE*
ENABLE*
Warning
ENABLE*
Warning
ENABLE*
Advisory
Warning
ENABLE*
Advisory
Warning
ENABLE
ENABLE
ENABLE*
ENABLE
ENABLE
Advisory
ENABLE
ENABLE
ENABLE
ENABLE
Warning
Warning
Network Notification Message
National Information Center
Warning
ENABLE*
Advisory
Warning
ENABLE*
Advisory
Disable
Advisory
Disable
Advisory
Disable
Advisory
Disable
Advisory
Disable
Advisory
Disable
Disable
Advisory
TXF
TXO
TXP
VOW
TSW
Transmitter Backup On
Transmitter Carrier Off
Transmitter Carrier On
Transmitter Primary On
Volcano Warning
Warning
Watch
Warning
Watch
Advisory
Warning
ENABLE*
Watch
ENABLE*
Watch
ENABLE*
ENABLE*
Advisory
Disable
Advisory
Disable
Advisory
Disable
Advisory
Disable
Warning
ENABLE*
21
ENABLE