Wednesday, May 25, 2005

Water News

Well, we certainly had a wet winter, the wettest for 10 years. The City's reservoir system is 95.5% full. The State's reservoirs are much improved, the Rio Grande's flow is 8,790 cubic feet per second at Embudo, the newspapers are giving us flood stories daily.
      Here are some other sites for looking at the current situation: the New Mexico State Basin Outlook Report (from NRCS), Southwest Climate Outlook (from CLIMAS), Seasonal Drought Outlook (from CLIMAS), the Weekly Snotel and Snowpack Precipitation Report (from NRCS), the Hydologic Outlook from the National Weather Service in Albuquerque.
graph: Palmer Drought Index for New Mexico
      None of this tells us, particularly, whether the drought cycle has ended or whether we've just had a wet year. A terrific article from University of Arizona's CLIMAS unit (Climate Assessment for the Southwest), "Will the Drought Continue?" addresses this very question. It's got some very interesting graphics.

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