National Weather Service United States Department of Commerce

Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored

Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

Tsunami Glossary

Tsunami Awareness Materials > Tsunami Glossary

 

Tsunami Glossary  Tsunami Glossary  Tsunami Glossary  Tsunami Glossary  Tsunami Glossary     

The UNESCO IOC Tsunami Glossary includes the definition of tsunami-related technical terms, and information on the global intergovernmental coordination groups for tsunami warning and mitigation. The Glossary is available in English (2019), Spanish (2019), French (2019), Arabic (2019), and Chinese (2019). Update and revisions of terms and tsunami warning center products and forecast services have been made regularly since 2008. The 2008 version (English, Indonesian) includes definitions specific to the Pacific Tsunami Warning Center and its existing services to the Pacific and Caribbean.

Starting from the 2016 version, the changes were recommended and approved through the IOC TOWS WG Task Team on Watch Operations and Disaster Management and Preparedness, and the International Tsunami Information Center. The original glossary was compiled by the ITIC with input and in cooperation with tsunami experts starting in the mid-1980s, and the 1st edition of the IOC Tsunami Glossary was published in 1991 (IOC Technical Series 37).

 

Document  Format/Size
English, 2019 UNESDOC
Arabic, 2019 UNESDOC
Chinese, 2019 UNESDOC
French, 2019 UNESDOC
Spanish, 2019 UNESDOC