National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Overview

During the summer of 2008, monsoon rainfall filled reservoirs across northern Mexico. In late August 2008, releases out of La Boquilla, Frank Madera, and Luis Leon Reservoirs were increased to lower water levels in those reservoirs. By mid-September the Rio Grande and it's people were experiencing record flooding. This page is dedicated to those people and that event to record what went right, learn what went wrong, and what can be done in the future to prepare for the next one.

We also would like to thank: The International Boundary and Water Commission (IBWC), Comision Internacional de Limites y Aguas (CILA), The United States Geological Survey (USGS), The United States Customs and Border Patrol, The National Park Service (NPS) and Big Bend National Park, Big Bend Ranch State Park, Texas Department of Transportation (TXDOT), The US Army, The US Army Corps of Engineers, Texas Division of Emergency Management, The Civil Air Patrol and Texas Wing Group I, The University of Texas Center for Space Research, National Weather Service West Gulf River Forecast Center, National Weather Service Southern Region Headquarters, Presidio County, Brewster County, and the countless individuals for all their hard work, help, and support during this record event.

NOTE: All information and data on this page are preliminary at this time.

Flooded Rio Grande near PresidioFlooded Rio Grande thru Big Bend

 

Interactive Google Earth / kmz file

CAP flight Google Earth File

KMZ file with pictures from NWS MAF Civil Air Patrol flight (09/20/08) and other important locations.

 

Aerial Photography of Flooding

The two images below will take you to two separate PDF files (5MB each) with images of the Civil Air Patrol taken on September 20, 2008.

Presidio Flooding Image

Presidio to Lajitas

Big Bend Park Flooding Image

Lajitas to Rio Grande Village

 

Hydrograph Images

PIOT2-7WNW Presidio

Hydrograph 7 Northwest Presidio

ONGCH-Ojinaga, Mexico

Hydrograph Ojinaga Mexico

PRST2-International Bridge

Hydrograph International Bridge

PRDT2-5SE Presidio

Hydrograph 5 Southeast Presidio

TNGT2-Terlingua Creek-Big Bend National Park

Hydrograph Terlingua Creek

CSTT2-Castolon-Big Bend National Park

Hydrograph Castolon

TELT2-Johnson Ranch-Big Bend National Park

Hyrograph Johnson Ranch

BOQT2-Boquillas/Rio Grande Village-Big Bend National Park

Hydrograph Boquillas

For questions or information about this page, the data, or the Rio Grande Flood Event, please contact: Jim DeBerry.