Welcome to the Climate Data Portal for the NOAA Mid-Atlantic Regional Integrated Sciences and Assessments (MARISA) team! This site is constantly being updated with new weather, climate, and natural hazards data sources for the Chesapeake Bay Watershed and broader Mid-Atlantic region. Come back often to discover what's new.

The MARISA Climate Data Office and this portal are hosted at Penn State University under the direction of Dr. Robert Nicholas. For more information, questions, data requests, or suggestions of resources you'd like to see on this site, contact Dr. Nicholas at rob.nicholas@psu.edu.

General questions regarding MARISA should be directed to Project Manager Krista Romita Grocholski (kristarg@rand.org).

photo credits: WikiMedia Commons (upper left, upper right, middle left, middle right, bottom)