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“Where America’s Climate, Weather, Ocean and Space Weather Services Begin”

Updating the IOOS-NCEP-MARACOOS Interaction: The Partnership is Working!. Dr. Louis W. Uccellini National Centers for Environmental Prediction Director. “Where America’s Climate, Weather, Ocean and Space Weather Services Begin”. MARACOOS Meeting Baltimore, MD

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“Where America’s Climate, Weather, Ocean and Space Weather Services Begin”

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  1. Updating the IOOS-NCEP-MARACOOS Interaction: The Partnership is Working! Dr. Louis W. Uccellini National Centers for Environmental Prediction Director “Where America’s Climate, Weather, Ocean and Space Weather Services Begin” MARACOOS Meeting Baltimore, MD November 1, 2012

  2. Outline • “The Weatherman is not a Moron” • NCEP Enables Bay Forecasts and Regional Coastal and Great Lakes Models • Extending Prediction Models into “Non-Traditional” Areas • Ongoing Discussions with Regional Associations • Summary

  3. September 9, 2012 IN THE HOCUS POCUS REALM OF PREDICTING THE FUTURE, WEATHER FORECASTING STANDS OUT AS AN AREA OF GENUINE, MEASURABLE PROGRESS. YOUR OWN EXPERIENCE MAY DIFFER. BY NATE SILVER THE WEATHERMAN IS NOT A MORON

  4. From the inside, the National Centers for Environmental Prediction looked like a cross between a submarine command center and a Goldman Sachs trading floor. Quoted from “The Weatherman is not a Moron” New York Times Magazine, September 9, 2012

  5. “The Weatherman is not a Moron” - Nate Silver, New York Times • Weather prediction has progressed when most other predictions have failed • Progress can be “measured”/verified in a quantitative way • Prediction capabilities include uncertainty and have already been integrated into key decision support • Actually goes as far as stating the NWS does the best job in conveying uncertainty in forecast products

  6. Hurricane Sandy

  7. Day 7 Forecast Valid 8AM Monday Oct 29 Verifying Analysis Valid 8AM Monday Oct 29

  8. Official 5 – day Track Forecast from 8AM, Saturday, October 27, 2012

  9. Official 5 – day Track Forecast from 8AM, Sunday, October 28, 2012

  10. Wave Watch III model output valid 8PM Mon Oct 30 36 hour Wave height forecast (ft)

  11. 72 hour Precipitation Forecast: 8AM Saturday Oct 27 – 8AM Tuesday Oct 30 Issued 6AM, Sat Oct 27, 2012

  12. 3 day Snow Accumulation (inches) Issued 2PM, Saturday, Oct 27, 2012 Valid 8PM Saturday Oct 28 – 8PM Tuesday Oct 30 Probability of 48 hour snowfall > 12 inches Issued 2PM, Saturday, Oct 27, 2012 Valid 8PM, Sunday Oct 28 – 8PM Tuesday Oct 30

  13. Extratropical Surge and Tide Operational Forecast System (ESTOFS) Storm Surge relative to MSL(feet) 30 hour forecast Initial time: 2PM Sunday, Oct 28 Extratropical Surge and Tide Operational Forecast System (ESTOFS) Total Water Level (feet) 30 hour forecast Initial time: 2PM Sunday, Oct 28

  14. ESTOFS Surge Guidance from 2AM Sunday Oct 28

  15. NCEP Enables Bay Forecasts and Regional Coastal and Great Lakes Models

  16. NOAA Response to 2004 SAB NCEP Ocean Modeling Review Panel • Major Recommendation #1: Integrate Ocean Modeling • NCEP will provide a comprehensive operational national backbone ocean and coastal ocean modeling capability across time-scales of a few hours to a year or more. • NOAA will integrate appropriate ocean, coastal ocean, estuarine and Great Lakes models, including NOS Regional operational models, into NCEP’s operational modeling system.

  17. NOAA’s Model Production Suite Oceans HYCOM WaveWatch III Forecast • NOS – OFS • Great Lakes • Northern Gulf of Mex • Columbia R. • Bays • Chesapeake • Tampa • Delaware Climate Forecast System Hurricane GFDL HWRF Coupled GFSMOM4 NOAH Sea Ice Sea Nettle Forecast ~2B Obs/Day Satellites + Radar 99.9% Dispersion ARL/HYSPLIT Regional NAM WRF NMMB Regional DA Global Forecast System Global Data Assimilation Severe Weather WRF NMM/ARW Workstation WRF Short-Range Ensemble Forecast Space Weather North American Ensemble Forecast System Regional DA WRF: ARW, NMM NMMB Air Quality GFS, Canadian Global Model ENLIL NAM/CMAQ Rapid Refresh for Aviation 21 21 NOAH Land Surface Model

  18. Global Real-Time Ocean Forecast System • First global eddy-resolving ocean forecast system at NOAA/NCEP. • Based on a 1/12 degree HYCOM (HYbridCoordinate Ocean Model) – Community model developed under National Oceanographic Partnership Program (NOPP) • Led by Navy/FSU • Attributes • 1/12th degree horizontal resolution • Run once per day out six days • 32 vertical hybrid layers • Earth System Modeling Framework compatible • Provide boundary conditions for coastal models • Implemented operationally on October 25, 2011 • Output: global sea surface height and three dimensional fields of temperature, salinity, density and velocity

  19. Bay Models Running on NCEP’s Operational Computers • Chesapeake Bay Operational Forecast System • Columbia River Estuary Operational Forecast System • Delaware Bay Operational Forecast System • Northern Gulf of Mexico Operational Forecast System • Tampa Bay Operational Forecast System

  20. NOS Coastal Operational Forecast System Products: Advances – over previous versions running in NOS • Increased resolution, reliability, decreased run time • Improved real time and backup input fields (winds, etc) • Coastal ocean backbone to support navigation, hazards response, ecological User comments: value usefulness, accessibility, reliability • Outputs used by USGS, USCG, NOS/OR&R, Applied Science Associates, etc. in real-time setting. • Web products used daily by coastal managers, maritime, navigation and emergency response communities. • Reliability and timely delivery of products are most important. Graphics on CO-OPS Web Site: • Water levels, currents, temperature, salinity, and surface winds at selected locations • Time series plots of selected locations, contour and vector map plots, animations Model data sets on NOAA’s WOC and CO-OPS THREDDS, NOMADS • Station/point netCDF files (6-minute output): • Time series at selected stations • Gridded model output netCDF files (hourly output)

  21. Great Lakes Operational Forecast System • Runs on NCEP computers to produce four times daily forecast guidance of total water level, current speed and direction, and water temperature for each of the Great Lakes.

  22. Extending Prediction Models into “Non-Traditional” Areas • Coupled Models: Atmosphere – Ocean – Land  provide opportunities for ecosystem prediction: beach/water quality, health, ”critters” Regional Earth System Modeling Coupling models and linking products

  23. An Example of Operational Ecological Forecasting (Sea Nettles) • Global Ocean Forecasts • Ecological Forecasts • Forecasting Sea Nettles • Bay Forecasts

  24. Ecosystem Prediction Predicting Sea Nettles in Chesapeake Bay • Automatically generate daily nowcasts and 2-day forecasts of Sea Nettles, Chrysaoraquinquecirrha, in Chesapeake Bay • Generated since 2002 in a research mode • Important for water management and recreational purposes • Put into operational production suite April, 2012 * Research initiated, developed and results demonstrated by NOS and NESDIS with regional partners and customers Predicted chance of encountering sea nettles, C. quinquecirrha, on October 4, 2012

  25. Surface Water Temperature Forecast Guidance Tampa Bay Operational Forecast System Surface Water Salinity Forecast Guidance Tampa Bay Operational Forecast System

  26. NOAA Harmful Algal Bloom Operational Forecast System Gulf of Mexico Harmful Algal Bloom Bulletin Region: Southwest Florida Monday, 27 August 2012 NOAA Ocean Service NOAA Satellite and Information Service NOAA National Weather Service Relies on satellite imagery, field observations, models, public health reports and buoy data to assess and predict bloom conditions, location and movements. Satellite chlorophyll image with possible HAB areas shown by red polygon(s).

  27. Ongoing Discussions with Regional Associations

  28. NCEP interactions with IOOS, RAs, MARACOOS • Modeling and Assimilation Steering Committee (Tolman, Ji): ~2005-2008 • HFR steering committee (Ji-NCEP, S. Glen-MARACOOS): 2009- • “Super Regional Testbed” (SURA): 2010-2012 • Coastal Ocean Modeling Testbed: est. 2012 • MARACOOS-NCEP meeting at NCEP: June 2012 • Tony Siebers: member, MARACOOS Users Council and Inundation Working Group • “Azafran” Discussions (Uccellini, Kuska) • Meeting at Rutgers: Oct. 2012

  29. Rutgers Whiteboard

  30. High Priority • Outcomes driving the process • Water/Beach quality? • Health? • Food security? • Public/private sector • Operational Concept – Central model enabling local model? Connecting atmospheric and ocean/coastal models? • Model Access (NOMADS) • Data Access (gliders, HF radar) • Computing capacity

  31. NOS/NCEP Connecting Atmospheric and Ocean/Coastal Models Work Station WRF DATA NAM GFS 4 km wind grids 27 km wind grids REGIONAL Local Coastal Models Bay Models Delaware Chesapeake Tampa N. Gulf of Mex Columbia R. HYCOM DATA

  32. Summary • Weather-Ocean interaction envisioned in the 2004 SAB recommendations is alive and well • Lessons learned from weather community are applicable to emerging coastal services • NOAA/NOS remains committed to enabling the rapid spin up of coastal and ecosystem forecasting and serving the needs of the entire community (“enable”, not control)

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