If you are looking for fresh snow by Christmas morning or are curious about potential travel disruptions, the best chances for at least 1" of new snowfall early this week exist across the mountainous West, Great Lakes, and Northeast. Otherwise, temperatures this last full week of December will average above normal for much of the lower 48 states. Read More >
Int. Tsunami Information Center Caribbean Office
National Program
UNESCO IOC CARIBE EWS SEA LEVEL STATIONS NETWORK RECORDED THE EFFECT OF HURRICANE IRMA ACROSS THE NORTHERN CARIBBEAN AND ADJACENT REGIONS (September 5-11, 2017)
Data accessed from UNESCO IOC Sea Level Station Monitoring Facility
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Int. Tsunami Information Center Caribbean Office
c/o Puerto Rico Seismic Network, Building D
259 Boulevard Alfonso Valdés
Mayagüez, PR 00680
787-832-4040
Comments? Questions? Please Contact Us.