A Review of the 2007 Water Year in Colorado

Size: px
Start display at page:

Download "A Review of the 2007 Water Year in Colorado"

Transcription

1 A Review of the 2007 Water Year in Colorado Nolan Doesken Colorado Climate Center, CSU Mike Gillespie Snow Survey Division, USDA, NRCS Presented at the 28 th Annual AGU Hydrology Days, March 26, 2008, Colorado State University, Fort Collins, CO (Prepared by Odie Bliss)

2 Where did it all start? 2006 Water Year Precipitation 2

3 Drought Monitor 3

4 Highlights of the 2007 Water Year in Colorado Photo courtesy Rich Keen, Coal Creek Canyon, December

5 WY 2007 Summary Wet October 2006 December 2006 Snowstorms Persisting snowcover and cold (Eastern Plains) Holly tornado March 28, 2007 Early snowmelt and dry May 2007 Hot summer with spotty storms September rains especially West Slope 5

6 Colorado Snowcover As of January 7,

7 Colorado Snowcover As of February 15,

8 Water in the Snowpack during early February and the Total Precipitation for the months of December and January Yellow - water equivalent measured by coring/melting as reported by Cooperative Observers Light Blue - water equivalent measured by coring/weighing as reported by NWS employees Boxed - total precipitation for December and January as reported by Cooperative Observers 8

9 A Very Bad Day Holly Tornado March 28,

10 WY2007 Temperature Summary Cold October 2006 across the state November/December above or near average January and February cold, especially Eastern Plains (near -10 deg F departure) March above average statewide April 2007 cold Eastern Plains, average Foothills, warmer Mountains and Western Valleys Near average all across the state for May Above average temperatures for June through September for most of the state 10

11 Water Year 2007 temperature departures from average 8.0 Water Year 2007 Temperature Departures Temperature Departure (deg F) Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Eastern Plains Foothills Mountains Western Valleys 11

12 Water Year Winter (Dec Feb) Statewide Temperature History 12

13 2007 Water Year Temperatures for Colorado Most recent 12-month period (Oct 2006 Sep 2007) (Period of record ) 13

14 Colorado Snowpack for 2007 Good Start, Early Finish COLORADO SNOWPACK Summary for 2007 USDA Natural Resources Conservation Service JANUARY FEBRUARY MARCH APRIL MAY JUNE % OF AVERAGE Gunnison Colorado S. Platte N. Platte Yampa-White Arkansas Rio Grande San Juan* State *Includes Animas, Dolores, San Miguel Basins

15 Wolf Creek Summit Snotel 60 SNOW WATER EQUIV. PRECIPITATION AVEAGE SWE AVERAGE PRECIP. Inches of Water Wolf Creek Summit SNOTEL Water Year OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 15

16 Mesa Lakes Snotel SNOW WATER EQUIV. PRECIPITATION AVERAGE SWE AVERAGE PRECIP. Mesa Lakes SNOTEL Inches of Water Water Year OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 16

17 Hoosier Pass Snotel Inches of Water SNOW WATER EQUIV. PRECIPITATION AVERAGE SWE AVERAGE PRECIP. Hoosier Pass SNOTEL Water Year OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

18 Berthoud Summit Snotel 45 SNOW WATER EQUIV. PRECIPITATION AVERAGE SWE AVERAGE PRECIP Berthoud Summit SNOTEL Inches of Water Water Year OCT OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 18

19 Joe Wright Snotel SNOW WATER EQUIV. PRECIPITATION AVERAGE SWE AVERAGE PRECIP. Inches of Water Joe Wright SNOTEL Water Year OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

20 April 1 Snowpack

21 April 1 Snowpack History APRIL 1 SNOWPACK COLORADO STATEWIDE Percent of Average Year

22 Winter (Oct 2006 Apr 2007) % of Average 22

23 Summer 2007 (May Sep) precipitation as a percent of average (Prism) 23

24 Daily Precipitation Accumulation Summer 2007 (May-September) for Community Collaborative Rain, Hail and Snow Network (CoCoRaHS) Precipitation (inches) CoCoRAHS Accumulated Precipitation for Summer (May-Sep) by County Baca County Fremont County Park County Montezuma County Weld County Phillips County 2 0 5/1/2007 6/1/2007 7/2/2007 8/2/2007 9/2/

25 Water Year 2007 precipitation as a percent of average (Prism) 25

26 Colorado Precipitation in Historic Perspective Most recent 12-month period (Oct 2006 Sep 2007) (Period of record ) 26

27 27

28 Animas River Streamflow Animas River at Durango, CO 2007 Discharge Mean Discharge Discharge, (1000 CFS) OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

29 Colorado River Streamflow 10,000 9,000 8,000 Colorado River near Dotsero, CO 2007 Discharge Mean Discharge Discharge (1000 CFS) 7,000 6,000 5,000 4,000 3,000 2,000 1,000 0 OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

30 Cache La Poudre River Streamflow 3000 Cache La Poudre River at Mouth of Canyon 2500 Mean Discharge 2007 Discharge Discharge, (1000 CFS) OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

31 Poudre Streamflow vs. Average Streamflow vs. Average Average Acre Feet (Thousands) Rio Grande Purgatoire Eagle Taylor Animas Yampa

32 2007 Reservoir Storage Summary Reservoir storage improved across the state even with lack of snowpack and runoff Volumes tracked above average for most of the year in Gunnison, Colorado and San Juan/Animas/Dolores and San Miguel basins Storage statewide declined to 98% of average on September 30

33 Reservoir Storage by Basin, Oct 1, October 1, Percent of Average Statewide Gunnison Colorado South Platte Arkansas Rio Grande San Juan* *includes the Animas and Dolores basins

34 Colorado Reservoir Storage Levels Colorado Statewide Reservoir Levels on October 1st for Years Percent of Average Oct Oct Oct Oct Oct Oct Oct Oct Oct Oct Oct

35 CoCoRaHS Community Collaborative Rain Hail and Snow: We re looking for more volunteers!

36 CoCo RaHS Daily Highlights 2007 Water Year October 26,

37 October 27,

38 December 21,

39 April 24,

40 April 25,

41 June 12,

42 June 13,

43 July 20,

44 August 3,

45 September 23,

46 September 24, 2007

47 Natural Resources Conservation Service Snow Survey Office Access to snowpack, precipitation, reservoir data and streamflow forecast information available at:

48 Colorado Climate Center Colorado State University Data and Power Point Presentations available for downloading click on Drought then click on Presentations

Highlights of the 2006 Water Year in Colorado

Highlights of the 2006 Water Year in Colorado Highlights of the 2006 Water Year in Colorado Nolan Doesken, State Climatologist Atmospheric Science Department Colorado State University http://ccc.atmos.colostate.edu Presented to 61 st Annual Meeting

More information

2003 Water Year Wrap-Up and Look Ahead

2003 Water Year Wrap-Up and Look Ahead 2003 Water Year Wrap-Up and Look Ahead Nolan Doesken Colorado Climate Center Prepared by Odie Bliss http://ccc.atmos.colostate.edu Colorado Average Annual Precipitation Map South Platte Average Precipitation

More information

Colorado s 2003 Moisture Outlook

Colorado s 2003 Moisture Outlook Colorado s 2003 Moisture Outlook Nolan Doesken and Roger Pielke, Sr. Colorado Climate Center Prepared by Tara Green and Odie Bliss http://climate.atmos.colostate.edu How we got into this drought! Fort

More information

2003 Moisture Outlook

2003 Moisture Outlook 2003 Moisture Outlook Nolan Doesken and Roger Pielke, Sr. Colorado Climate Center Prepared by Tara Green and Odie Bliss http://climate.atmos.colostate.edu Through 1999 Through 1999 Fort Collins Total Water

More information

A Review of the 2003 Water Year in Colorado

A Review of the 2003 Water Year in Colorado Hydrology Days 24 A Review of the 23 Water Year in Colorado Nolan J. Doesken 1 Colorado Climate Center, Atmospheric Science Department, Colorado State University, Fort Collins, Colorado Michael A. Gillespie

More information

What Does It Take to Get Out of Drought?

What Does It Take to Get Out of Drought? What Does It Take to Get Out of Drought? Nolan J. Doesken Colorado Climate Center Colorado State University http://ccc.atmos.colostate.edu Presented at the Insects, Diseases and Drought Workshop, May 19,

More information

The Colorado Drought : 2003: A Growing Concern. Roger Pielke, Sr. Colorado Climate Center.

The Colorado Drought : 2003: A Growing Concern. Roger Pielke, Sr. Colorado Climate Center. The Colorado Drought 2001-2003: 2003: A Growing Concern Roger Pielke, Sr. Colorado Climate Center Prepared by Tara Green and Odie Bliss http://climate.atmos.colostate.edu 2 2002 Drought History in Colorado

More information

Drought in Southeast Colorado

Drought in Southeast Colorado Drought in Southeast Colorado Nolan Doesken and Roger Pielke, Sr. Colorado Climate Center Prepared by Tara Green and Odie Bliss http://climate.atmos.colostate.edu 1 Historical Perspective on Drought Tourism

More information

The Colorado Drought of 2002 in Perspective

The Colorado Drought of 2002 in Perspective The Colorado Drought of 2002 in Perspective Colorado Climate Center Nolan Doesken and Roger Pielke, Sr. Prepared by Tara Green and Odie Bliss http://climate.atmos.colostate.edu Known Characteristics of

More information

Climate Update. Wendy Ryan and Nolan Doesken Colorado Climate Center. Atmospheric Science Department Colorado State University

Climate Update. Wendy Ryan and Nolan Doesken Colorado Climate Center. Atmospheric Science Department Colorado State University Climate Update Wendy Ryan and Nolan Doesken Colorado Climate Center Atmospheric Science Department Colorado State University Presented to Water Availability Task Force June 26, 2008 Denver, CO Prepared

More information

CoCoRaHS Monitoring Colorado s s Water Resources through Community Collaborations

CoCoRaHS Monitoring Colorado s s Water Resources through Community Collaborations CoCoRaHS Monitoring Colorado s s Water Resources through Community Collaborations Nolan Doesken Colorado Climate Center Atmospheric Science Department Colorado State University Presented at Sustaining

More information

Webinar and Weekly Summary February 15th, 2011

Webinar and Weekly Summary February 15th, 2011 Webinar and Weekly Summary February 15th, 2011 -Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought Monitor Upper Colorado Normal Precipitation Upper Colorado

More information

Becky Bolinger Water Availability Task Force November 13, 2018

Becky Bolinger Water Availability Task Force November 13, 2018 Colorado Climate Center WATF Climate Update Becky Bolinger Water Availability Task Force November 13, 2018 COLORADO CLIMATE CENTER Water Year 2018 Colorado s Climate in Review COLORADO CLIMATE CENTER

More information

Let s Talk Climate! Nolan Doesken Colorado Climate Center Colorado State University. Yampatika Seminar February 16, 2011 Steamboat Springs, Colorado

Let s Talk Climate! Nolan Doesken Colorado Climate Center Colorado State University. Yampatika Seminar February 16, 2011 Steamboat Springs, Colorado Let s Talk Climate! Nolan Doesken Colorado Climate Center Colorado State University Yampatika Seminar February 16, 2011 Steamboat Springs, Colorado First -- A short background In 1973 the federal government

More information

A Recap of Colorado s Water Year 2018

A Recap of Colorado s Water Year 2018 A Recap of Colorado s Water Year 2018 For further inquiries, please contact: Russ Schumacher, State Climatologist (970) 491-8084 Becky Bolinger, Assistant State Climatologist (970) 491-8506 Peter Goble,

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 12/3/2014 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 2/24/2015 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

Long-term Precipitation Trends in Colorado. Nolan Doesken Colorado State Climatologist Presented: Friday, December 12, 2008

Long-term Precipitation Trends in Colorado. Nolan Doesken Colorado State Climatologist Presented: Friday, December 12, 2008 Long-term Precipitation Trends in Colorado Nolan Doesken Colorado State Climatologist Presented: Friday, December 12, 28 Colorado Mean Annual Precipitation (1971-2) Of All Our Climate Observing Stations

More information

Applications/Users for Improved S2S Forecasts

Applications/Users for Improved S2S Forecasts Applications/Users for Improved S2S Forecasts Nolan Doesken Colorado Climate Center Colorado State University WSWC Precipitation Forecasting Workshop June 7-9, 2016 San Diego, CA First -- A short background

More information

Colorado Water Supply Outlook Report April 1, 2016

Colorado Water Supply Outlook Report April 1, 2016 Colorado Water Supply Outlook Report April 1, 216 Kevin Houck and Allison Franz of the Colorado Water Conservation Board measure the Willow Creek Pass snow course. This snow course recorded 129% of normal

More information

Colorado weather and climate update: a bit more than halfway through the water year (Or: What s going on with the weather?? )

Colorado weather and climate update: a bit more than halfway through the water year (Or: What s going on with the weather?? ) Colorado weather and climate update: a bit more than halfway through the water year (Or: What s going on with the weather?? ) Russ S. Schumacher Colorado State Climatologist Director, Colorado Climate

More information

Drought and Future Water for Southern New Mexico

Drought and Future Water for Southern New Mexico Drought and Future Water for Southern New Mexico David S. Gutzler University of New Mexico gutzler@unm.edu * The big drought of 2018 * Longer term challenges for water supply * Forecasting streamflow Elephant

More information

NIDIS Intermountain West Drought Early Warning System December 11, 2018

NIDIS Intermountain West Drought Early Warning System December 11, 2018 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System December 11, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and

More information

NIDIS Drought and Water Assessment

NIDIS Drought and Water Assessment 7/23/13 1:57 PM PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most recent 7-days of accumulated

More information

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor 2 June 12, 2012 -Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought Monitor 7-day average discharge compared to historical discharge for the day

More information

Oregon Water Conditions Report April 17, 2017

Oregon Water Conditions Report April 17, 2017 Oregon Water Conditions Report April 17, 2017 Mountain snowpack continues to maintain significant levels for mid-april. By late March, statewide snowpack had declined to 118 percent of normal after starting

More information

NIDIS Drought and Water Assessment

NIDIS Drought and Water Assessment NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most recent 7-days

More information

Upper Missouri River Basin January 2018 Calendar Year Runoff Forecast January 3, 2018

Upper Missouri River Basin January 2018 Calendar Year Runoff Forecast January 3, 2018 Calendar Year Runoff Forecast Upper Missouri River Basin January 2018 Calendar Year Runoff Forecast January 3, 2018 Explanation and Purpose of Forecast U.S. Army Corps of Engineers, Northwestern Division

More information

NIDIS Intermountain West Drought Early Warning System February 19, 2019

NIDIS Intermountain West Drought Early Warning System February 19, 2019 NIDIS Intermountain West Drought Early Warning System February 19, 2019 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom,

More information

COLORADO WATER SUPPLY CONDITIONS UPDATE

COLORADO WATER SUPPLY CONDITIONS UPDATE COLORADO WATER SUPPLY CONDITIONS UPDATE FROM THE OFFICE OF THE STATE ENGINEER: COLORADO DIVISION OF WATER RESOURCES December 211 ROOM 818, 1313 SHERMAN ST., DENVER, CO 823 33-866-3581; www.water.state.co.us

More information

NIDIS Intermountain West Drought Early Warning System January 22, 2019

NIDIS Intermountain West Drought Early Warning System January 22, 2019 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System January 22, 2019 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and

More information

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor 2 May 1 st, 2012 -Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought Monitor AHPS Water Year Precipitation as Percentage of Normal 7-day average

More information

Upper Missouri River Basin February 2018 Calendar Year Runoff Forecast February 6, 2018

Upper Missouri River Basin February 2018 Calendar Year Runoff Forecast February 6, 2018 Upper Missouri River Basin February 2018 Calendar Year Runoff Forecast February 6, 2018 Calendar Year Runoff Forecast Explanation and Purpose of Forecast U.S. Army Corps of Engineers, Northwestern Division

More information

Missouri River Basin Water Management

Missouri River Basin Water Management Missouri River Basin Water Management US Army Corps of Engineers Missouri River Navigator s Meeting February 12, 2014 Bill Doan, P.E. Missouri River Basin Water Management US Army Corps of Engineers BUILDING

More information

Oregon Water Conditions Report May 1, 2017

Oregon Water Conditions Report May 1, 2017 Oregon Water Conditions Report May 1, 2017 Mountain snowpack in the higher elevations has continued to increase over the last two weeks. Statewide, most low and mid elevation snow has melted so the basin

More information

Funding provided by NOAA Sectoral Applications Research Project CLIMATE. Basic Climatology Colorado Climate Center

Funding provided by NOAA Sectoral Applications Research Project CLIMATE. Basic Climatology Colorado Climate Center Funding provided by NOAA Sectoral Applications Research Project CLIMATE Basic Climatology Colorado Climate Center Remember These? Factor 1: Our Energy Source Factor 2: Revolution & Tilt Factor 3: Rotation!

More information

Tracking the Climate Of Northern Colorado Nolan Doesken State Climatologist Colorado Climate Center Colorado State University

Tracking the Climate Of Northern Colorado Nolan Doesken State Climatologist Colorado Climate Center Colorado State University Tracking the Climate Of Northern Colorado Nolan Doesken State Climatologist Colorado Climate Center Colorado State University Northern Colorado Business Innovations November 20, 2013 Loveland, Colorado

More information

NIDIS Intermountain West Drought Early Warning System April 18, 2017

NIDIS Intermountain West Drought Early Warning System April 18, 2017 1 of 11 4/18/2017 3:42 PM Precipitation NIDIS Intermountain West Drought Early Warning System April 18, 2017 The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations.

More information

SEPTEMBER 2013 REVIEW

SEPTEMBER 2013 REVIEW Monthly Long Range Weather Commentary Issued: October 21, 2013 Steven A. Root, CCM, President/CEO sroot@weatherbank.com SEPTEMBER 2013 REVIEW Climate Highlights The Month in Review The average temperature

More information

Minnesota s Climatic Conditions, Outlook, and Impacts on Agriculture. Today. 1. The weather and climate of 2017 to date

Minnesota s Climatic Conditions, Outlook, and Impacts on Agriculture. Today. 1. The weather and climate of 2017 to date Minnesota s Climatic Conditions, Outlook, and Impacts on Agriculture Kenny Blumenfeld, State Climatology Office Crop Insurance Conference, Sep 13, 2017 Today 1. The weather and climate of 2017 to date

More information

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Drought Early Warning System September 5, 2017

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Drought Early Warning System September 5, 2017 9/6/2017 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System September 5, 2017 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS,

More information

Monthly Long Range Weather Commentary Issued: February 15, 2015 Steven A. Root, CCM, President/CEO

Monthly Long Range Weather Commentary Issued: February 15, 2015 Steven A. Root, CCM, President/CEO Monthly Long Range Weather Commentary Issued: February 15, 2015 Steven A. Root, CCM, President/CEO sroot@weatherbank.com JANUARY 2015 Climate Highlights The Month in Review During January, the average

More information

Midwest and Great Plains Climate and Drought Update

Midwest and Great Plains Climate and Drought Update Midwest and Great Plains Climate and Drought Update June 20,2013 Laura Edwards Climate Field Specialist Laura.edwards@sdstate.edu 605-626-2870 2012 Board of Regents, South Dakota State University General

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most recent 7-days of accumulated precipitation in

More information

NIDIS Intermountain West Drought Early Warning System March 26, 2019

NIDIS Intermountain West Drought Early Warning System March 26, 2019 NIDIS Intermountain West Drought Early Warning System March 26, 2019 The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right:

More information

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Regional Drought Early Warning System January 3, 2017

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Regional Drought Early Warning System January 3, 2017 1/3/2017 NIDIS Drought and Water Assessment NIDIS Intermountain West Regional Drought Early Warning System January 3, 2017 Precipitation The images above use daily precipitation statistics from NWS COOP,

More information

Missouri River Basin Water Management Monthly Update

Missouri River Basin Water Management Monthly Update Missouri River Basin Water Management Monthly Update Participating Agencies 255 255 255 237 237 237 0 0 0 217 217 217 163 163 163 200 200 200 131 132 122 239 65 53 80 119 27 National Oceanic and Atmospheric

More information

NIDIS Intermountain West Drought Early Warning System December 4, 2018

NIDIS Intermountain West Drought Early Warning System December 4, 2018 12/4/2018 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System December 4, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS,

More information

Monthly Long Range Weather Commentary Issued: APRIL 18, 2017 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP,

Monthly Long Range Weather Commentary Issued: APRIL 18, 2017 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP, Monthly Long Range Weather Commentary Issued: APRIL 18, 2017 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP, sroot@weatherbank.com MARCH 2017 Climate Highlights The Month in Review The average contiguous

More information

NIDIS Intermountain West Drought Early Warning System February 12, 2019

NIDIS Intermountain West Drought Early Warning System February 12, 2019 NIDIS Intermountain West Drought Early Warning System February 12, 2019 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom,

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 12/30/2014 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

January 25, Summary

January 25, Summary January 25, 2013 Summary Precipitation since the December 17, 2012, Drought Update has been slightly below average in parts of central and northern Illinois and above average in southern Illinois. Soil

More information

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor 2 May 8 th, 2012 -Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought Monitor AHPS Analysis 5/7/12 7-day average discharge compared to historical

More information

Climate Change and Water Supply Research. Drought Response Workshop October 8, 2013

Climate Change and Water Supply Research. Drought Response Workshop October 8, 2013 Climate Change and Water Supply Research Drought Response Workshop October 8, 2013 DWR Photo Oroville Reservoir, 2009 Talk Overview Expectations History Atmospheric Rivers and Water Supply Current Research

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most recent 7-days of accumulated precipitation in

More information

NIDIS Weekly Climate, Water and Drought Assessment Summary. Upper Colorado River Basin July 31, 2012

NIDIS Weekly Climate, Water and Drought Assessment Summary. Upper Colorado River Basin July 31, 2012 NIDIS Weekly Climate, Water and Drought Assessment Summary Upper Colorado River Basin July 31, 2012 Fig. 1: July month-to-date precipitation in inches. Fig. 2: SNOTEL WYTD precipitation percentiles (50%

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 1/28/2015 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

Montana Drought & Climate

Montana Drought & Climate Montana Drought & Climate MARCH 219 MONITORING AND FORECASTING FOR AGRICULTURE PRODUCERS A SERVICE OF THE MONTANA CLIMATE OFFICE IN THIS ISSUE IN BRIEF PAGE 2 REFERENCE In a Word PAGE 3 REVIEW Winter 219:

More information

Upper Missouri River Basin May 2018 Calendar Year Runoff Forecast May 4, 2018

Upper Missouri River Basin May 2018 Calendar Year Runoff Forecast May 4, 2018 Calendar Year Runoff Forecast Explanation and Purpose of Forecast Upper Missouri River Basin May 2018 Calendar Year Runoff Forecast May 4, 2018 U.S. Army Corps of Engineers, Northwestern Division Missouri

More information

Monthly Long Range Weather Commentary Issued: APRIL 1, 2015 Steven A. Root, CCM, President/CEO

Monthly Long Range Weather Commentary Issued: APRIL 1, 2015 Steven A. Root, CCM, President/CEO Monthly Long Range Weather Commentary Issued: APRIL 1, 2015 Steven A. Root, CCM, President/CEO sroot@weatherbank.com FEBRUARY 2015 Climate Highlights The Month in Review The February contiguous U.S. temperature

More information

NIDIS Intermountain West Regional Drought Early Warning System February 7, 2017

NIDIS Intermountain West Regional Drought Early Warning System February 7, 2017 NIDIS Drought and Water Assessment NIDIS Intermountain West Regional Drought Early Warning System February 7, 2017 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS,

More information

Monthly Long Range Weather Commentary Issued: APRIL 25, 2016 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP, sales

Monthly Long Range Weather Commentary Issued: APRIL 25, 2016 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP, sales Monthly Long Range Weather Commentary Issued: APRIL 25, 2016 Steven A. Root, CCM, Chief Analytics Officer, Sr. VP, sales sroot@weatherbank.com MARCH 2016 Climate Highlights The Month in Review The March

More information

NIDIS Weekly Climate, Water and Drought Assessment Summary. Upper Colorado River Basin

NIDIS Weekly Climate, Water and Drought Assessment Summary. Upper Colorado River Basin NIDIS Weekly Climate, Water and Drought Assessment Summary Upper Colorado River Basin August 3, 2010 Precipitation and Snowpack Fig. 1: July precipitation in inches Fig. 2: July precip as percent of average

More information

NIDIS Intermountain West Drought Early Warning System May 1, 2018

NIDIS Intermountain West Drought Early Warning System May 1, 2018 NIDIS Intermountain West Drought Early Warning System May 1, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and

More information

Missouri River Basin Water Management Monthly Update

Missouri River Basin Water Management Monthly Update Missouri River Basin Water Management Monthly Update Participating Agencies 255 255 255 237 237 237 0 0 0 217 217 217 163 163 163 200 200 200 131 132 122 239 65 53 80 119 27 National Oceanic and Atmospheric

More information

Upper Missouri River Basin December 2017 Calendar Year Runoff Forecast December 5, 2017

Upper Missouri River Basin December 2017 Calendar Year Runoff Forecast December 5, 2017 Upper Missouri River Basin December 2017 Calendar Year Runoff Forecast December 5, 2017 Calendar Year Runoff Forecast Explanation and Purpose of Forecast U.S. Army Corps of Engineers, Northwestern Division

More information

Missouri River Basin Climate Outlook 1 May Dr. Dennis Todey State Climatologist South Dakota State Univ.

Missouri River Basin Climate Outlook 1 May Dr. Dennis Todey State Climatologist South Dakota State Univ. Missouri River Basin Climate Outlook 1 May 2014 Dr. Dennis Todey State Climatologist South Dakota State Univ. dennis.todey@sdstate.edu 605-688-5141 Photo taken Feb 19, 2013 General Information Providing

More information

2015 Fall Conditions Report

2015 Fall Conditions Report 2015 Fall Conditions Report Prepared by: Hydrologic Forecast Centre Date: December 21 st, 2015 Table of Contents Table of Figures... ii EXECUTIVE SUMMARY... 1 BACKGROUND... 2 SUMMER AND FALL PRECIPITATION...

More information

Changing Hydrology under a Changing Climate for a Coastal Plain Watershed

Changing Hydrology under a Changing Climate for a Coastal Plain Watershed Changing Hydrology under a Changing Climate for a Coastal Plain Watershed David Bosch USDA-ARS, Tifton, GA Jeff Arnold ARS Temple, TX and Peter Allen Baylor University, TX SEWRU Objectives 1. Project changes

More information

COLORADO WATER SUPPLY CONDITIONS UPDATE

COLORADO WATER SUPPLY CONDITIONS UPDATE COLORADO WATER SUPPLY CONDITIONS UPDATE FROM THE OFFICE OF THE STATE ENGINEER: COLORADO DIVISION OF WATER RESOURCES January 215 ROOM 818, 1313 SHERMAN ST., DENVER, CO 823 33-866-3581; www.water.state.co.us

More information

Climate Variability. Eric Salathé. Climate Impacts Group & Department of Atmospheric Sciences University of Washington. Thanks to Nathan Mantua

Climate Variability. Eric Salathé. Climate Impacts Group & Department of Atmospheric Sciences University of Washington. Thanks to Nathan Mantua Climate Variability Eric Salathé Climate Impacts Group & Department of Atmospheric Sciences University of Washington Thanks to Nathan Mantua Northwest Climate: the mean Factors that influence local/regional

More information

ACCUMULATED PRECIPITATION IN INCHES

ACCUMULATED PRECIPITATION IN INCHES CUMULATIVE PRECIPITATION WATER YEAR COLUMBIA BASIN ABOVE GRAND COULEE 84% of Normal 1971- Average ACCUMULATED PRECIPITATION IN INCHES 8 6 82% of Normal 85% of Normal 82% of Normal SNAKE RIVER BASIN ABOVE

More information

Colorado Water Supply Outlook Report January 1, 2018

Colorado Water Supply Outlook Report January 1, 2018 Colorado Water Supply Outlook Report January 1, 2018 A mid-mountain vantage point at Crested Butte Ski area provides a view of the low-snow conditions in the surrounding area. On December 19 th, when this

More information

Midwest and Great Plains Drought and Climate Summary 20 February 2014

Midwest and Great Plains Drought and Climate Summary 20 February 2014 Midwest and Great Plains Drought and Climate Summary 20 February 2014 Wendy Ryan Assistant State Climatologist Colorado Climate Center Colorado State University wendy.ryan@colostate.edu 970-491-8506 General

More information

NIDIS Intermountain West Drought Early Warning System January 15, 2019

NIDIS Intermountain West Drought Early Warning System January 15, 2019 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System January 15, 2019 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and

More information

Modeling of peak inflow dates for a snowmelt dominated basin Evan Heisman. CVEN 6833: Advanced Data Analysis Fall 2012 Prof. Balaji Rajagopalan

Modeling of peak inflow dates for a snowmelt dominated basin Evan Heisman. CVEN 6833: Advanced Data Analysis Fall 2012 Prof. Balaji Rajagopalan Modeling of peak inflow dates for a snowmelt dominated basin Evan Heisman CVEN 6833: Advanced Data Analysis Fall 2012 Prof. Balaji Rajagopalan The Dworshak reservoir, a project operated by the Army Corps

More information

NIDIS Intermountain West Drought Early Warning System May 23, 2017

NIDIS Intermountain West Drought Early Warning System May 23, 2017 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System May 23, 2017 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet

More information

NIDIS Intermountain West Drought Early Warning System February 6, 2018

NIDIS Intermountain West Drought Early Warning System February 6, 2018 NIDIS Intermountain West Drought Early Warning System February 6, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom,

More information

Champaign-Urbana 1999 Annual Weather Summary

Champaign-Urbana 1999 Annual Weather Summary Champaign-Urbana 1999 Annual Weather Summary ILLINOIS STATE WATER SURVEY 2204 Griffith Dr. Champaign, IL 61820 wxobsrvr@sws.uiuc.edu Maria Peters, Weather Observer A major snowstorm kicked off the new

More information

Chiang Rai Province CC Threat overview AAS1109 Mekong ARCC

Chiang Rai Province CC Threat overview AAS1109 Mekong ARCC Chiang Rai Province CC Threat overview AAS1109 Mekong ARCC This threat overview relies on projections of future climate change in the Mekong Basin for the period 2045-2069 compared to a baseline of 1980-2005.

More information

Climate also has a large influence on how local ecosystems have evolved and how we interact with them.

Climate also has a large influence on how local ecosystems have evolved and how we interact with them. The Mississippi River in a Changing Climate By Paul Lehman, P.Eng., General Manager Mississippi Valley Conservation (This article originally appeared in the Mississippi Lakes Association s 212 Mississippi

More information

2002 Drought History in Colorado A Brief Summary

2002 Drought History in Colorado A Brief Summary 1 2002 Drought History in Colorado A Brief Summary Colorado Climate Center Roger Pielke, Sr, Director and Nolan Doesken, Research Associate Prepared by Odie Bliss & Tara Green http://climate.atmos.colostate.edu

More information

Missouri River Basin Water Management Monthly Update

Missouri River Basin Water Management Monthly Update Missouri River Basin Water Management Monthly Update Participating Agencies 255 255 255 237 237 237 0 0 0 217 217 217 163 163 163 200 200 200 131 132 122 239 65 53 80 119 27 National Oceanic and Atmospheric

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 5/19/2015 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

San Francisco Public Utilities Commission Hydrological Conditions Report For April 2014

San Francisco Public Utilities Commission Hydrological Conditions Report For April 2014 San Francisco Public Utilities Commission Hydrological Conditions Report For April 2014 J. Chester, C. Graham, A. Mazurkiewicz, & M. Tsang, May 13, 2014 Snow in the High Country The view from Bond Pass

More information

NIDIS Intermountain West Drought Early Warning System September 4, 2018

NIDIS Intermountain West Drought Early Warning System September 4, 2018 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System September 4, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and

More information

NIDIS Intermountain West Drought Early Warning System April 24, 2018

NIDIS Intermountain West Drought Early Warning System April 24, 2018 NIDIS Intermountain West Drought Early Warning System April 24, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom,

More information

Climate Impacts to Southwest Water Sector. Dr. Dave DuBois New Mexico State Climatologist

Climate Impacts to Southwest Water Sector. Dr. Dave DuBois New Mexico State Climatologist Climate Impacts to Southwest Water Sector Dr. Dave DuBois New Mexico State Climatologist Presented at EPA Extreme Events and Climate Adaptation Planning Workshop June 3, 2015 Water Year Precip. % of Average

More information

Champaign-Urbana 2001 Annual Weather Summary

Champaign-Urbana 2001 Annual Weather Summary Champaign-Urbana 2001 Annual Weather Summary ILLINOIS STATE WATER SURVEY 2204 Griffith Dr. Champaign, IL 61820 wxobsrvr@sws.uiuc.edu Maria Peters, Weather Observer January: After a cold and snowy December,

More information

NIDIS Intermountain West Drought Early Warning System December 18, 2018

NIDIS Intermountain West Drought Early Warning System December 18, 2018 NIDIS Intermountain West Drought Early Warning System December 18, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom,

More information

The following information is provided for your use in describing climate and water supply conditions in the West as of April 1, 2003.

The following information is provided for your use in describing climate and water supply conditions in the West as of April 1, 2003. Natural Resources Conservation Service National Water and Climate Center 101 SW Main Street, Suite 1600 Portland, OR 97204-3224 Date: April 8, 2003 Subject: April 1, 2003 Western Snowpack Conditions and

More information

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Regional Drought Early Warning System December 6, 2016

Precipitation. Standardized Precipitation Index. NIDIS Intermountain West Regional Drought Early Warning System December 6, 2016 12/9/2016 NIDIS Drought and Water Assessment NIDIS Intermountain West Regional Drought Early Warning System December 6, 2016 Precipitation The images above use daily precipitation statistics from NWS COOP,

More information

NIDIS Intermountain West Drought Early Warning System January 16, 2018

NIDIS Intermountain West Drought Early Warning System January 16, 2018 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System January 16, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and

More information

Sierra Weather and Climate Update

Sierra Weather and Climate Update Sierra Weather and Climate Update 2014-15 Kelly Redmond Western Regional Climate Center Desert Research Institute Reno Nevada Yosemite Hydroclimate Workshop Yosemite Valley, 2015 October 8-9 Percent of

More information

Missouri River Basin Water Management Monthly Update

Missouri River Basin Water Management Monthly Update Missouri River Basin Water Management Monthly Update Participating Agencies 255 255 255 237 237 237 0 0 0 217 217 217 163 163 163 200 200 200 131 132 122 239 65 53 80 119 27 National Oceanic and Atmospheric

More information

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor

-Assessment of current water conditions. - Precipitation Forecast. - Recommendations for Drought Monitor April 27, 2010 -Assessment of current water conditions - Precipitation Forecast - Recommendations for Drought Monitor 7 Day Precipitation 19-25 April 2010 Month-to-Date Precipitation 1-25 April 2010

More information

NIDIS Drought and Water Assessment

NIDIS Drought and Water Assessment NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most recent 7-days

More information

PRECIPITATION. Last Week Precipitation:

PRECIPITATION. Last Week Precipitation: 4/28/2015 NIDIS Drought and Water Assessment PRECIPITATION The images above use daily precipitation statistics from NWS COOP, CoCoRaHS, and CoAgMet stations. From top to bottom, and left to right: most

More information

The Climate of Payne County

The Climate of Payne County The Climate of Payne County Payne County is part of the Central Great Plains in the west, encompassing some of the best agricultural land in Oklahoma. Payne County is also part of the Crosstimbers in the

More information

NIDIS Intermountain West Drought Early Warning System December 30, 2018

NIDIS Intermountain West Drought Early Warning System December 30, 2018 1/2/2019 NIDIS Drought and Water Assessment NIDIS Intermountain West Drought Early Warning System December 30, 2018 Precipitation The images above use daily precipitation statistics from NWS COOP, CoCoRaHS,

More information