historic texas drought update
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Historic Texas Drought Update
TWCA 2014 Mid-Year ProgramBob Rose, Chief MeteorologistLower Colorado River Authority
June 12, 2014
Drought Timeline 2000-2014
2000 2003 2005 2009 ‘10 2011 ’12 ‘13
The Pacific Decadal Oscillation
X
Precipitation Anomaly 1950-1980
PDO Time Series Since 1900
Current Reservoir Status
as of June 10th
Reservoir Statistics
Rainfall, Past 30 Days
Rainfall Departure fm Normal
Rainfall Since January 1
Rainfall Departure from Normal Since January 1
Temperature Departure From Normal March-May
Soil Moisture Anomaly
Rainfall, Departure from Normal, Since October 1st
El Niño Continues to Develop
USA
SA
Australia
China
Niño Outlook Next 9 Months
Fall and Winter Effects of El Niño
Winter/Summer Rainfall Anomalieswith El Niño
Winter Summer
Summer Weather Pattern Forecast
H
PrecipitationTemperature
NWS Rainfall Outlook
Sep-Oct-Nov Rainfall Outlook
Nov-Dec-Jan Rainfall Outlook
NWS Temperature Outlook
2014 Atlantic Hurricane Season Outlook
Sea Surface Temp. Anomalies
Typical El Niño Tropical Influences
Questions?
Bob Rose
LCRA Chief Meteorologist
bob.rose@lcra.org
512-578-3350
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