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Documentation for NOAA Atlas 14 Precipitation-Frequency Atlas of the United
States Volume 1: Semiarid Southwest (Southeast California, Arizona, New
Mexico, Utah, Nevada) has been published! This documentation will be DRAFT
until October 31st to allow users the opportunity to review and provide
comments back to HDSC. The documentation is now available here.
In other HDSC news, cartographic maps for ALL durations (5-minute through 60-
day) and ALL average recurrence intervals (2-year through 1,000-year) for NOAA
Atlas 14 Volume 2: Ohio River Basin and Surrounding States are now available!
These maps are available here.