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What's New

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Date Change Tags
2018-05-07 You can now track standard deviation anomalies on all modeling maps - see examples from the European ensemble here and here. standard deviation, normalized, ensemble tools
2018-05-04 For the 0z and 12z cycles, there is now an all-in-one histogram including the American, European, and Canadian.  Check out Philadelphia Day 10 here (scroll to bottom charts). histogram, ensemble
2018-04-27 Hourly updates from the NAM/HRRR modeling now feature the five Texas regions.  Add it to your email by going to My Account ---> Edit Profile. ERCOT, Bal-Day
2018-04-26 The new Finite Volume Cubed-Sphere (FV3) GFS is now running in pre-parallel mode and available in part on SV.  This means (a) infrequent updates, (b) no delivery time reliability, and (c) not all files are yet available.  We are posting the available max res data now. Please note that until the 30-day evaluation period (not yet scheduled), this will not be a reliable data feed from NOAA.  They still do not have certain resolution levels needed for composite and many national maps yet.   You can find examples here. gfs, FV3, pre-parallel
2018-04-20 Teleconnection pages now update without refreshing when viewing an incoming model run. Teleconnections, corporate
2018-04-06 Midday GFS model predictor now includes precipitation for agriculture interests.  Contact Joe Flinn (joe@commoditywx.com) for a free trial of upgraded service. GFSCast, precipitation
2018-04-04 Tabs for each model variable options are now organized by type for easier navigation.  See example here. Navigation
2018-04-02 After recently adding China, the analogs (under Features menu) now include Australia and a new North Atlantic to Europe coverage area. Australia, Europe, China, Analogs
2018-03-28 We have added a new real-time feed for grid-corrected max/min city temperature forecasts for each ensemble member.  See documentation here for Real-time Ensemble Member Corrected Daily Max/Min API, Members, Max/Min, Cities
2018-03-28 China-based analog calculations are added to the Model Analogs section under Features.  Also, new viewing options are added to see analog impacts (like Europe). Analogs, China
2018-03-27 We now have entire Southern Hemisphere composites (scroll down left side). Southern Hemisphere
2018-03-19 Day-by-day clusters now available for megacluster, including what % of each model is included in each one.  Find them under the Features menu or go here. megacluster, daily
2018-03-15 We have consolidated the American and European (Medium Range) menu options for easier access between low-res and max-res views.  All pre-existing links still exist, but the menu is now cleaner and faster to navigate. Menu Upgrade
2018-03-13 MJO phase forecasts join other main teleconnections in updating live during model runs.  See more here. MJO, API
2018-03-13 You can now see what percent of each model makes up each mega cluster composite forecast.  Examples here. megacluster, Composites
2018-03-12 Links to updating full history are now available on the API reference page for the teleconnections and the following are now updating in real-time for each model run:  aao, ao, epo, nao, pna, soi, wpo Telconnections, Real-Time, history
2018-03-08 We are adjusting our snow accumulation threshold to 34F (from 32F) to better capture snowfall risks around marginal temperature events.  This starts with the 14z HRRR cycle ahead and then the 12z GFS model cycle.  One exception is the low-res GFS, which uses the Cobb method. snow
2018-03-06 Model comparison weighted degree day forecast pages now show estimated verification data too.  See example here. WDDs
2018-03-05 Cities from Europe, Asia, and South America added to the 2-meter forecast page.  Check out Heathrow example here. City Forecasts, International, South America, Europe, Asia
2018-02-26 You can now toggle on individual ensemble members for the EIA week weighted degree day forecasts here. WDDs, Ensemble Members

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