CEI Report post Posted July 24, 2012 This map shows you the amount of total precipitation covering the Western U.S. over the past 30 days.This map shows the percentage of Normal Precipitation for the past 30 days. Basically, what areas normally get, as compared to what they have received.Map developed at =0&layer[]=1&layer[]=4&timetype=RECENT&loctype=NWS&units=engl&timeframe=last30days&product=observed&loc=regionWR"]NWS Advanced Hydrologic Prediction Service. View the full article Share this post Link to post Share on other sites
