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What's New

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Date Change Tags
2023-02-03 New hourly (and 15-minute) observation data available in a SV API feed here: https://www.stormvistawxmodels.com/api#mesoscale-analysis Variables offered: tmp2m, dpt2m, heatindex, windchill, windspeed10, winddirection10, cloudtotal, visibility, precip for up to 7 days of hourly/15-minute history
2023-01-19 Due to unannounced changes with the NCEP upgrade to the NBM, Snow and Ice products are only available for the entire model run during the 01, 07, 13, and 19z cycles.  Other cycles will only extend to about hour 50. See an example of NBM snow output here
2023-01-18 European Ensemble cloud cover added to city/region forecasts. See example here: https://www.stormvistawxmodels.com/sv/city-cloud-cover/KDCA/2023011812z/
2023-01-17 European Ensemble hourlies on SV API now include cloudtotal (%) variable. https://www.stormvistawxmodels.com/api#hourly-extraction-med
2023-01-12 European Ensemble solar generation added to SV forecasts.  https://www.stormvistawxmodels.com/sv/solargen/2023011212z/ercot Also available on API too: https://www.stormvistawxmodels.com/api#solar
2023-01-11 New German region added for SV products. See DD example here: https://www.stormvistawxmodels.com/sv/wdd/daily/intl-germany-gw_hdd/2023011112z
2023-01-04 New Mediterranean SST area added to SV: https://www.stormvistawxmodels.com/sv/sst/mediterr
2023-01-04 New WECC Hydro Floater region recently added and will show up for future cycles.  See example here: https://www.stormvistawxmodels.com/sv/model/hrrr/18z/floater/4-accumulated-qpf
2023-01-04 12-Hour Total Snow Change maps added for GFS ensemble, European operational, and European ensemble too. See example here: https://www.stormvistawxmodels.com/sv/model/gfs-ens-suite/12z/ma/324-12-hr-snow-total-change
2023-01-03 New GFS Op model total snowfall change maps now added. See example here: https://www.stormvistawxmodels.com/sv/model/gfs-suite/12z/easternusa/324-12-hr-snow-total-change More models coming soon.
2022-12-22 New base map added for Western Canada to Alaska for selected variables. See example here: https://www.stormvistawxmodels.com/sv/model/gfs-ens-suite/12z/westcanada/29-500-mb-height-anomaly New map is also available in the clusters with an example here: https://www.stormvistawxmodels.com/sv/model-cluster/gfs-ens/12z/westcanada/20221222/westcanada?unit1=F&unit2=in
2022-12-22 AESO region added to multiple products on StormVista, including degree days (https://www.stormvistawxmodels.com/sv/wdd/daily/regiso-aeso-gw_hdd/2022122212z) and temperature tracker (https://www.stormvistawxmodels.com/sv/temperature-tracker/aeso).
2022-12-21 The AESO ISO area will be added to the SV API WDD files starting with the 12z cycles (a new column). Website WDD products should include this region by either later today or tomorrow.
2022-12-16 API Adjustment: Today's 12z cycle of European Ensemble (ECMWF-EPS) will add the control member for teleconnections, GLAAM, MJO with that extra member for ECMWF-EPO and Mega-Clustering API files too. This will add one new row to the ouput.
2022-12-13 New West Texas Production Floater Map added. See example here: https://www.stormvistawxmodels.com/sv/model/hrrr/17z/floater/18-2-m-temperature
2022-12-13 Power Panels on SV now include an option to look at mean temperatures in addition to highs and lows: https://www.stormvistawxmodels.com/sv/power-panels/KORD/2022121306z/tmean2m/
2022-12-13 New City Wind Chill table added to Heat Index section. Find it on the Quick Tabs for City/Region forecasts and here: https://www.stormvistawxmodels.com/sv/moisture-matrix/windchill/
2022-12-12 You can now add your own custom overlays to SV maps by importing lat/long information and weights. You can plot your own home, as an example. The new feature is an option along the main menu under Personal heading. Choose the Create Custom Overlay to see instructions/details. https://www.stormvistawxmodels.com/sv/custom-overlays
2022-12-12 Medium range modeling hourly wind generation output is now available at hourly level on SV API (https://www.stormvistawxmodels.com/api#wind) and on the website display (https://www.stormvistawxmodels.com/sv/windgen)
2022-12-07 SV corporate users can now select units for individual poly-panel panels when creating/editing poly-panels. To edit, visit your poly-panel list, then click the 'Modify Poly-Panels' button at the top, and then click edit next to the poly-panel you wish to change.  

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