Protecting and Restoring the Morro Bay Estuary.
sea surface temperature

El Niño, Rain, and the Estuary

An increase in water flowing through local creeks helps fish and other aquatic species. This picture was taken at Pennington Creek in 2011.

  Everyone is talking about El Niño: the rain, the wind, the warmer ocean temperatures, and whether or not it will impact the drought. At the Estuary Program, we are keeping our eyes on this weather phenomenon because it directly affects our local waterways. In this post, we’ll discuss what extra precipitation might mean for the Morro Bay watershed and estuary. How much rain can we expect? According to an article by local meteorologist John Lindsey, the historical average rainfall for our area is about 23.5 inches during the rainy season, but previous strong El Niño events have brought almost …

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