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NCEP Central Operations
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href="https://www.weather.gov" title="Access to the latest watches and warnings" class="header-nws-icon"> <img src="/images/header-nws.png" alt="NWS" /></a> <a href="https://www.commerce.gov" title="Learn about the Department of Commerce" class="header-doc"> <img src="/images/header_doc.png" alt="DOC" /></a> <a href="#contents"> <img height="1" src="/images/skipgraphic.gif" alt="Skip Naviagation Links" width="1"></a> <div class="header-center-text"> <a class="header-center-text" href="https://www.nco.ncep.noaa.gov">NCEP Central Operations</a> </div> <div class="header-noaa-text"> <a class="header-noaa-text" href="https://www.noaa.gov">National Oceanic and Atmospheric Administration</a> </div> </div> </div> <div class="header-shadow"> <div class="header-shadow-content"> </div> </div> <!--End top header--> <div class="center"> <div class="content"> <div class="center"> <div class="content"> <div class="topnav"> <ul id="topnav"> <li> <div class="left-section-link"> <a href="https://www.nco.ncep.noaa.gov" title="Back to NCO's home page">Home</a> </div> </li> <li> <div class="center-section-link"> <a href="https://mag.ncep.noaa.gov" title="More about Model Production at NCEP">MODELS ▼</a></div> <div class="drop"> <ul> <li><a href="https://mag.ncep.noaa.gov">Model Analyses & Guidance</a></li> <li><a href="/pmb/nwprod/prodstat_new/">Current Model Status</a></li> <li><a href="/idsb/nwprod/realtime/">RealTime Data Monitor</a></li> <li><a href="/pmb/nwprod/gdas/">GDAS Data Counts</a></li> <li><a href="/status/nwps/">NWPS WFO Status</a></li> <li><a href="/pmb/products/">Products聽Inventory</a> </li> <li><a href="/pmb/changes/">Model Changes</a></li> <li><a href="/pmb/codes/nwprod">Model Source Code</a></li> <!--<li><a href=#>WCOSS/Supercomputers (Coming Soon)</a></li> --> </ul> </div> </li> <li> <div class="center-section-link"> <a href="/omb/apps/" title="More about Applications and Services at NCEP">Applications/Services ▼</a> </div> <div class="drop"> <ul> <li><a href="https://www.weather.gov">Weather.gov</a></li> <li><a href="https://www.weather.gov/emwin/">EMWIN</a></li> <li><a href="http://ftp.ncep.noaa.gov">FTPPRD</a></li> <li><a href="https://inws.ncep.noaa.gov">iNWS</a></li> <li><a href="https://iris.ncep.noaa.gov">IRIS (NOAA access)</a></li> <li><a href="https://madis-data.ncep.noaa.gov/">MADIS</a></li> <li><a href="https://mag.ncep.noaa.gov/">MAG</a></li> <li><a href="https://mrms.ncep.noaa.gov/data/">MRMS</a></li> <li><a href="https://nomads.ncep.noaa.gov">NOMADS</a></li> <li><a href="https://nowcoast.noaa.gov">nowCOAST</a></li> <li><a href="https://nwschat.nws.noaa.gov/registration/login">NWSChat</a></li> <li><a href="https://radar.weather.gov">Ridge II Radar</a></li> <li><a href="http://tgftp.ncep.noaa.gov">TGFTP</a></li> <li><a href="/pmb/primarysite/">IDP Primary Site</a></li> <li><a href="/idsb/IDP_standards/">IDP Implementation Standards</a></li> <li><a href="/omb/apps/">More...</a></li> </ul> </div> </li> <li> <div class="center-section-link"> <!--<a href="https://www.weather.gov/tg/tginfo">The Gateway</a> --> <a href="/status/" title="More about Operational Status">Operational Status ▼</a> </div> <div class="drop"> <ul> <li><a href="/status/messages/">SDM Administrative Messages</a></li> <li><a href="/status/dashboard/">Dashboard (NOAA access)</a></li> <li><a href="/status/cwd/">Critical Weather Day</a></li> <li><a href="/omb/dataqc/">Upper Air & Surface Data QC</a></li> <li><a href="/pmb/nwprod/thanks/">Raob "Thanks" Reports</a></li> <li><a href="/status/wsr/">Winter Storm Reconnaissance</a></li> <li><a href="/status/satellite/">Satellite Sectors</a></li> <li><a href="https://radar2pub.ncep.noaa.gov">Radar Level II</a></li> <li><a href="https://radar3pub.ncep.noaa.gov">Radar Level III</a></li> <li><a href="/omb/soe/">Schedule of Events (NOAA access)</a></li> </ul> </div> </li> <li> <div class="center-section-link"> <a href="https://www.nco.ncep.noaa.gov" title="More about NCO">About NCO ▼</a> </div> <div class="drop"> <ul> <li><a href="/director/">Office of the Director</a></li> <li><a href="/iwsb/">Desktop and Facilities Services (DFSD)</a></li> <li><a href="/pmb/">Implementation and Data Services (IDSB)</a></li> <li><a href="/nsb/">Network and Security (NSB)</a></li> <li><a href="/omb/">Operational Monitoring (OMB)</a></li> <li><a href="/sdb/">Software Development (SDB)</a></li> <li><a href="/director/orgchart.php">Organizational Chart</a></li> <li><a href="/sitemap/">Web Site Map</a></li> <!--<li><a href="#">FAQ/History/MissonAndVision (coming soon)</a></li>--> </ul> </div> </li> <li> <div class="center-section-link"> <a href="https://www.weather.gov/ncep/" title="More about NCEP Centers">Centers ▼</a> </div> <div class="drop"> <ul> <li><a href="https://www.aviationweather.gov">Aviation (AWC)</a></li> <li><a href="https://www.cpc.ncep.noaa.gov/">Climate (CPC)</a></li> <li><a href="https://www.nhc.noaa.gov">Hurricane (NHC/CPHC)</a></li> <li><a href="https://www.spc.noaa.gov">Storm (SPC)</a></li> <li><a href="https://www.swpc.noaa.gov">Space (SWPC)</a></li> <li><a href="https://tsunami.gov">Tsunami (NTWC/PTWC)</a></li> <li><a href="https://water.noaa.gov/">Water (NWC)</a></li> <li><a href="https://www.wpc.ncep.noaa.gov">Weather (WPC)</a></li> <li><a href="https://ocean.weather.gov">Ocean (OPC)</a></li> <li><a href="https://usicecenter.gov">Ice (USNIC)</a></li> <li><a href="https://www.nco.ncep.noaa.gov">Technology (NCO)</a></li> <li><a href="https://www.emc.ncep.noaa.gov/">Modeling (EMC)</a></li> <li><a href="https://www.ndbc.noaa.gov">Buoy Data (NDBC)</a></li> <li><a href="https://www.roc.noaa.gov/">Radar Ops (ROC)</a></li> </ul> </div> </li> <li> <div class="center-section-link"> <!-- link to noaa/nws website search --> <a href="https://www.weather.gov/search">Search</a> </div> <div class="dropsearch"> <div class="site-search"> <form method="get" action="https://search.usa.gov/search" style="margin-bottom: 0; margin-top: 0;"> <input type="hidden" name="v:project" value="firstgov"/> <label for="query">Search For</label> <input type="text" name="query" id="query" size="12"/> <input type="submit" value="Go"/> <p> <input type="radio" name="affiliate" checked="checked" value="nws.noaa.gov" id="nws"/> <label for="nws" class="search-scope">NWS</label> <input type="radio" name="affiliate" value="noaa.gov" id="noaa"/> <label for="noaa" class="search-scope">All NOAA</label> </p> </form> </div> </div> </li> </ul> </div> </div> </div> </div> <div class="center-content"> <!-- TOP NEW AREA--> <!-- <div class="five-sixth-last"> <div id="topnews"> <div class="icon"><img src="https://www.weather.gov/css/images/news-important.jpg" /></div> <div class="body"> <h1 style="font-size: 11pt;">Severe Thunderstorms and Locally Heavy Rain Possible</h1> <p> Severe thunderstorms with large hail and damaging winds will be possible from Oklahoma and northeast Texas to Kentucky, West Virginia and parts of Virginia and North Carolina. More isolated strong/severe storms will also be possible across parts of the northern Rockies. Heavy rain and local flooding are possible in the lower Mississippi Valley and central Appalachians. <a href="http://www.wpc.ncep.noaa.gov/discussions/hpcdiscussions.php?disc=pmdspd" target="_blank" rel="noopener noreferrer">Read More ></a> </p> </div> </div> </div> --> <div class="full-width-border"> <div class="partial-width-borderbottom"> <div class="div-full"> <div class="div-full breadcrumb"> <div class='location-breadcrumb'> <!-- InstanceBeginEditable name="breadcrumb" --> <!--No breadcrumb for homepage --> <!-- <div><img src="/status/css/images/NCOops.jpg" alt="NCOops" height="100" ></div> <a href="http://www.ncep.noaa.gov/">NCEP Home</a> > NCEP Central Operations--> <!-- InstanceEndEditable --> </div> </div> </div> <div class="div-full"> </div> <div class="div-full cms-content" id="home_page_content"> <div class="content_centered"> <!-- InstanceBeginEditable name="content" --> <!--body of NCO home page--> <!--PHP file that gathers CWD data --> <a href="https://www.nco.ncep.noaa.gov/status/cwd/"><div class="row-cwd-headline"><div class="col-cwd-headline1">...Critical Weather Day is currently in effect...</div><div class="col-cwd-headline2"><span style='font-style:italic'>Today's Hazards: </span><img class="icon-critical" src="https://www.nco.ncep.noaa.gov/status/css/images/icon-rainstorm.png" width="34" height="34"></img><img class="icon-critical" src="https://www.nco.ncep.noaa.gov/status/css/images/icon-flood.png" width="34" height="34"></img><img class="icon-caution" src="https://www.nco.ncep.noaa.gov/status/css/images/icon-lightning.png" width="34" height="34"></img></div></div></a> <!--Rotating showcase images --> <div id="slider1" class="slider-container"> <img class="image-darken" src="https://www.nco.ncep.noaa.gov/status/css/images/scroll-ncwcp.jpg" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> The NOAA Center for Weather and Climate Prediction (NCWCP). </div> <div class="slider-dots"> <span onclick="currentDiv(1)">●</span> <span onclick="currentDiv(2)">○</span> <span onclick="currentDiv(3)">○</span> <span onclick="currentDiv(4)">○</span> <span onclick="currentDiv(5)">○</span> <span onclick="currentDiv(6)">○</span> </div> <div class="slider-left" onclick="currentDiv(6)">‹</div> <div class="slider-right" onclick="currentDiv(2)">›</div> </div> <div id="slider2" class="slider-container"> <img class="image-darken" src="https://mag.ncep.noaa.gov/data/gfs/00/namer/sim_radar_comp/gfs_namer_024_sim_radar_comp.gif" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> 24hr forecast from the NCEP Global Forecast System. Visit <a target="_blank" rel="noopener noreferrer" href="https://mag.ncep.noaa.gov">mag.ncep.noaa.gov</a> for more. </div> <div class="slider-dots"> <span onclick="currentDiv(1)">○</span> <span onclick="currentDiv(2)">●</span> <span onclick="currentDiv(3)">○</span> <span onclick="currentDiv(4)">○</span> <span onclick="currentDiv(5)">○</span> <span onclick="currentDiv(6)">○</span> </div> <div class="slider-left" onclick="currentDiv(1)">‹</div> <div class="slider-right" onclick="currentDiv(3)">›</div> </div> <div id="slider3" class="slider-container"> <img class="image-darken" src="https://www.noaa.gov/sites/default/files/styles/landscape_width_1275/public/2023-01/NOAAOrionPlane.jpg?h=410e710d&itok=-lXaDcLH" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> Hurricane Hunters fly winter missions too? <a target="_blank" rel="noopener noreferrer" href="https://www.noaa.gov/stories/wait-hurricane-hunters-fly-winter-missions-too">Find out</a> how recon flights help improve forecasts in the winter season. </div> <div class="slider-dots"> <span onclick="currentDiv(1)">○</span> <span onclick="currentDiv(2)">○</span> <span onclick="currentDiv(3)">●</span> <span onclick="currentDiv(4)">○</span> <span onclick="currentDiv(5)">○</span> <span onclick="currentDiv(6)">○</span> </div> <div class="slider-left" onclick="currentDiv(2)">‹</div> <div class="slider-right" onclick="currentDiv(4)">›</div> </div> <div id="slider4" class="slider-container"> <img class="image-darken" src="https://www.nco.ncep.noaa.gov/status/css/images/wcoss2b.jpeg" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> The NOAA Weather and Climate Operational Supercomputing System (<a target="_blank" rel="noopener noreferrer" href="https://www.noaa.gov/news-release/noaa-completes-upgrade-to-weather-and-climate-supercomputer-system">WCOSS2</a>). </div> <div class="slider-dots"> <span onclick="currentDiv(1)">○</span> <span onclick="currentDiv(2)">○</span> <span onclick="currentDiv(3)">○</span> <span onclick="currentDiv(4)">●</span> <span onclick="currentDiv(5)">○</span> <span onclick="currentDiv(6)">○</span> </div> <div class="slider-left" onclick="currentDiv(3)">‹</div> <div class="slider-right" onclick="currentDiv(5)">›</div> </div> <div id="slider5" class="slider-container"> <img class="image-darken" src="https://radar.weather.gov/ridge/standard/CONUS-LARGE_loop.gif" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> Current NWS radar mosaic. Visit <a target="_blank" rel="noopener noreferrer" href="https://radar.weather.gov">radar.weather.gov</a> for more. </div> <div class="slider-dots"> <span onclick="currentDiv(1)">○</span> <span onclick="currentDiv(2)">○</span> <span onclick="currentDiv(3)">○</span> <span onclick="currentDiv(4)">○</span> <span onclick="currentDiv(5)">●</span> <span onclick="currentDiv(6)">○</span> </div> <div class="slider-left" onclick="currentDiv(4)">‹</div> <div class="slider-right" onclick="currentDiv(6)">›</div> </div> <div id="slider6" class="slider-container"> <img class="image-darken" src="https://forecast.weather.gov/wwamap/png/US.png" alt="NCOops" height="550" width="100%"> <div class="slider-highlight"></div> <div class="slider-description"> Current NWS watches, warnings, and advisories. Visit <a target="_blank" rel="noopener noreferrer" href="https://www.weather.gov">weather.gov</a> for details. </div> <div class="slider-dots"> <span onclick="currentDiv(1)">○</span> <span onclick="currentDiv(2)">○</span> <span onclick="currentDiv(3)">○</span> <span onclick="currentDiv(4)">○</span> <span onclick="currentDiv(5)">○</span> <span onclick="currentDiv(6)">●</span> </div> <div class="slider-left" onclick="currentDiv(5)">‹</div> <div class="slider-right" onclick="currentDiv(1)">›</div> </div> <script> //script to rotate through showcase images var slideIndex = 1; showDivs(); var auto = setInterval(showDivs, 9000); function currentDiv(n) { slideIndex = n; showDivs(); clearInterval(auto); } function showDivs() { var i; var x = document.getElementsByClassName("slider-container"); for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } x[slideIndex-1].style.display = "block"; //increment for automated picture change if (slideIndex == x.length) { slideIndex = 1; } else { slideIndex = slideIndex + 1; } } </script> <!--Description of NCO and links to branches --> <div class="center-content-option1"> <div class="text-vision-title"> Welcome to NCEP Central Operations </div> <div class="text-vision"> As the information technology center for the National Weather Service, NCO executes and manages upgrades to the NCEP model production suite, enterprise applications, and network services for the entire NWS, and provides 24x7 monitoring and customer support. <br><br> Our vision is to set the standard for information technology excellence for the NWS, serving as a valued technical asset for the NWS and NOAA in defining and accomplishing mission goals, and to be as renowned for IT management as NCEP is for scientific excellence. </div> <div class="row-splash1"> <div class="column-splash1"> <a href="../director/">Office of the Director</a><br> <a href="../nsb/">Network and Security (NSB)</a><br> <a href="../iwsb/">Desktop and Facilities Services (DFSD)</a><br> </div> <div class="column-splash1"> <a href="../omb/">Operational Monitoring (OMB)</a><br> <a href="../pmb/">Implementation & Data Services (IDSB)</a><br> <a href="../sdb/">Software Development (SDB)</a><br> </div> </div> </div> <!--Bottom 3 "Explore" graphics --> <div class="center-content-full"> <div class="row-splash1"> <div class="column-splash2"> <a href="https://mag.ncep.noaa.gov/"> <div class="explore-container"> <img class="image-darken" src="https://mag.ncep.noaa.gov/mag_images/mag-world-background.gif" alt="NCOops" height="170" width="100%"> <div class="explore-title1">Model Guidance</div> </div> </a> </div> <div class="column-splash2"> <a href="/status/dashboard/"> <div class="explore-container"> <img class="image-darken" src="https://www.nco.ncep.noaa.gov/status/css/images/ITstatus.jpg" alt="NCOops" height="170" width="100%"> <div class="explore-title2">IT Status</div> <div class="explore-title4">(NOAA Access Only)</div> </div> </a> </div> <div class="column-splash2"> <a href="../omb/apps/"> <div class="explore-container"> <img class="image-darken" src="https://www.nco.ncep.noaa.gov/status/css/images/nowCOAST.PNG" alt="NCOops" height="170" width="100%"> <div class="explore-title3">Applications/Services</div> </div> </a> </div> </div> </div> <!--Display times page was loaded--> <div class="gray-borderbottom"></div> <div class="center-content"> <div class="loadtime"> Page loaded: 14:18 UTC | 7:18 am Pacific | 8:18 am Mountain | 9:18 am Central | 10:18 am Eastern </div> </div> <!-- InstanceEndEditable --> <!-- InstanceBeginEditable name="Filetime" --> <!-- ********************************************************* Please change the filemtime to your file name so the date page date last updated is correct ********************************************************************************** --> <!-- InstanceEndEditable --> </div> </div> </div> </div> </div> <div class="full-width-first"> <div class="full-width-first communication-links"> <div class="one-half-last nopad"> <span class="txt-rt myforecast-current"> <!--<div class="myforecast-current"> <a href="/rss_page.php?site_name=cfo" target="_blank" rel = "noopener noreferrer" style="text-decoration:none;font-size:11px;"> <img src="/css/images/rss.png" width="16" height="16" alt="CFO RSS Feed" /> CFO RSS Feed </a> </div> --> </span> </div> </div> <div style="clear:both;"></div> </div> <div style="clear:both;"></div> </div> <!-- end of <div class="center"> --> <!-- sitemap area --> <!-- legal footer area --> <div class="footer-legal"> <div class="footer-legal"> <div class="footer-legal-content"> <div class="one-sixth-first" id="footer_legal_gov"> <a href="http://www.usa.gov"> <img src="https://www.weather.gov/bundles/templating/images/footer/usa_gov.png" alt="usa.gov" width="110" height="30" /></a> </div> <div class="one-half-first" id="footer_legal_info"> <p> <a href="https://www.commerce.gov">US Dept of Commerce</a><br/> <a href="https://www.noaa.gov">National Oceanic and Atmospheric Administration</a><br/> <a href="https://www.weather.gov">National Weather Service</a><br/> 5830 University Research Court<br> College Park, MD 20740<br> <br/> <br/> <a href="https://www.nco.ncep.noaa.gov/mail_webmaster/">NCEP Internet Services Team</a> </p> </div> <!-- end of <div class="one-half-first" id="footer_legal_info"> --> <div class="one-third-last" id="footer_required_links"> <div class="div-half"> <a href="https://www.weather.gov/disclaimer">Disclaimer</a><br/> <a href="http://www.cio.noaa.gov/services_programs/info_quality.html">Information Quality</a><br/> <a href="https://www.weather.gov/help">Help</a><br/> <a href="https://www.weather.gov/glossary">Glossary</a> </div> <div class="div-half"> <a href="https://www.weather.gov/privacy">Privacy Policy</a><br/> <a href="https://www.noaa.gov/foia-freedom-of-information-act">Freedom of Information Act (FOIA)</a><br/> <a href="https://www.weather.gov/about">About Us</a><br/> <a 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