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Date Change Tags
2017-11-28 New short term parallel (testing) model added.  The 03, 09, 15, 21z cycles go out 39 hours (others just to 21).  Find under Short ---> RAP ---> RAP PARA RAP, Short Term
2017-11-21 Starting now with today's 12z cycle for max-res views.  Here is the GFS Max-Res version. South America
2017-11-17 You can now adjust both the teleconnection intensity and the weights.  Find this under Features > Telecons and Forcing here.
2017-11-13 This new tool (found under Features/Telecons and Forcing) blends all the key teleconnections together for 6-10 and 11-15 day maps and are weighted by the intensity of each feature; however, you can also adjust weights to create your own maps (based on historical composites by date).  This new tool updates twice a day after each European ensemble cycle. Teleconnections
2017-10-26 The five EIA regions have been added to the StormVista API for model forecasts.  See the details on our main page. weighted degree days, API, EIA regions
2017-10-23 National model 80-meter wind forecasts found here now also offer regional forecasts for MISO, ERCOT, CAISO, SPP, and PJM.  These include all members of the European and American ensembles too. wind, Power Regions
2017-10-17 Upgraded the weighted degree day charts to show individual ensemble members (example here).   You can turn the ensemble members on by default in your Display Settings. corporate, wdd
2017-10-12 A new Santa Rosa floater map has been added for short range models and max res maps; also new fire location overlays are available using regularly-updated USGS data. fire weather, Santa Rosa
2017-09-26 New Hovmoller diagram combines OLR (Outgoing Longwave Radiation) with Velocity Potential.  See example here. corporate, Hovmoller, OLR, Velocity Potential
2017-09-20 Analogs for Global Atmospheric Angular Momentum (past 30 and 180 day matches) now available for API access corporate, GLAAM, API
2017-09-20 A combined US-Pacific region is now added to Model Analogs under Features menu for improved macro pattern comparisons. Analogs
2017-09-12 SV just added clusters covering the 16-20 and 16-30 day periods for European weeklies. Euro weeklies
2017-09-07 Hurricane intensity model forecasts added below forecast tracks on model plotter page. tropics
2017-09-07 New legends, easier click boxes, past model cycle comparisons, and a clear-all button have all been added to the latest version of the page. tropics
2017-09-07 New 500 and 2-meter anomaly bias-corrected composite maps added for all models based on 30 days of bias information.  See example here. corporate, Composite, bias correction
2017-09-05 New Gulf production overlay added to national and regional maps.  See example here: https://www.stormvistawxmodels.com/i/user-images/59aeb59c11a3e.png Gulf of Mexico, Maps, Overlay
2017-09-05 Previous Harvey floater base map adjusted to cover Irma and South Florida- available for short range and max-res model views.  See incoming 12z NAM here for example of new coverage area. Irma, Floater
2017-08-29 Second chart added to national wind anomaly showing anomalies against 10-year normal - see it here- scroll down. National Wind
2017-08-25 Incoming 12z cycle will have new map area focused on Harvey concerns for Max Res images.  Find it under North America.  Incoming Hi-Res NAM shown here. Harvey, Floater, Max Res
2017-08-23 You can now toggle between one and six month GLAAM analog comparisons (below forecast map) - see drop-down menu in upper right of page here. GLAAM, corporate

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