National Weather Service United States Department of Commerce

Wintry Start to April from the Northern Rockies to the Northern Plains; Intense Storm Off the East Coast

Heavy snow and below normal temperatures will continue to shift across the Northern Rockies and Northern Plains behind a cold front through Friday. Ahead of the front, a wintry mix including some freezing rain is forecast to develop across the eastern Dakotas into the Upper Midwest by Thursday. A strong storm off the Mid-Atlantic coast is producing hurricane-force winds and dangerous seas today. Read More >

The Caribbean Tsunami Warning Program provides the Monthly Status of Seismic Data Availability for the Intergovernmental Coordination Group for the Tsunami and Other Coastal Hazards Warning System for the Caribbean Sea and Adjacent Regions (read only Excel files - pdf graphs). Please report any issues or comments to the these reports to Christa.vonH@noaa.gov.

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Seismic Network Operators Conference Calls

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