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| Date | Change | Tags |
|---|---|---|
| 2025-11-26 | New Stratospheric U-Wind history page on StormVista now includes an analog calculator: https://www.stormvistawxmodels.com/sv/strato-tracker Scroll to bottom and pick the number of days to measure and the number of top correlated analogs to calculate. | |
| 2025-11-24 | New u-wind line chart on StormVista allows comparison to prior years. Check out current strato event here: https://www.stormvistawxmodels.com/sv/strato-tracker | |
| 2025-11-17 | The beta-testing power/load forecasts now include daily views on StormVista: https://www.stormvistawxmodels.com/sv/power-load/2025111700z/ercot https://www.stormvistawxmodels.com/sv/power-load/2025111700z/ercot/gfs-ens | |
| 2025-11-17 | EIA Southeast region solar generation has been added to StormVista: https://www.stormvistawxmodels.com/sv/solargen/current-00z/se and is also now available in the API. US national totals have been updated too. A note has been added about curtailment to the page, because that is a big issue in the Southeast: "Observations are used for curve corrections, so in some cases curtailment is indirectly incorporated; however forecasts do not directly account for curtailment. Observations do reflect curtailment." | |
| 2025-11-13 | TVA and Carolinas Solar Generation Forecasts Added to StormVista https://www.stormvistawxmodels.com/sv/solargen/2025111300z/car https://www.stormvistawxmodels.com/sv/solargen/2025111300z/tva API: https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-renewables--region--solargen-forecast.csv/get | |
| 2025-11-13 | Euro Weekly change maps now available for email. Go to your email list under My Account: https://www.stormvistawxmodels.com/sv/custom-email-builder/ Select Add Preset https://www.stormvistawxmodels.com/sv/custom-email-builder/presets Choose: ECMWF Weeklies NA-EU Change ECMWF (European) Weekly EuroWk 2mT/500mb/QPF Change Add the selected to your email list. | |
| 2025-11-11 | Power panels now have a custom option to pick which models you want singularly or to blend. https://www.stormvistawxmodels.com/sv/power-panels-custom Improvements have been made to the calendars as well. | |
| 2025-11-11 | You can NOW receive MJO forecasts from the 12z and 0z cycles via StormVista. Find the option to add them here: https://www.stormvistawxmodels.com/sv/custom-email-builder/additional | |
| 2025-11-11 | The on-demand clusters page now includes the option to add weighted degree days. Find the addition after map creation- look just above the maps for the "Calculate WDDs" button. | |
| 2025-11-04 | New 30-day bias-corrected teleconnections are available as a toggle-button on the main pages. https://www.stormvistawxmodels.com/sv/teleconnections/ This is also now available in the SV API. https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-teleconnection--ind--bc-forecast.csv/get | |
| 2025-10-30 | The beta-testing power/load forecasts on SV now have a verification page with data populating. Main forecast page: https://www.stormvistawxmodels.com/sv/power-load New verification page: https://www.stormvistawxmodels.com/sv/power-load-verification Forecast data are also available in API: https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-power-load--reg--hourly-load-forecast.csv/get | |
| 2025-10-30 | CAISO curtailment data has been added for wind/solar renewables. See examples here: http://stormvistawxmodels.com/sv/solargen/2025103000z/caiso https://www.stormvistawxmodels.com/api#/paths/model-data-history-region-_solar_curtailment.csv/get https://www.stormvistawxmodels.com/api#/paths/model-data-history-region-_wind_curtailment.csv/get | |
| 2025-10-29 | FRCC solar generation forecasts added to SV, starting with Oct 29 18z cycle. Values also added to US totals. https://www.stormvistawxmodels.com/sv/solargen/2025102918z/frcc | |
| 2025-10-29 | Euro weeklies are now available via on-demand clustering. Cycle is always 0z with current date updating toward end of day. https://www.stormvistawxmodels.com/sv/ondemand/clustering | |
| 2025-10-23 | Added ECMWF-WEEKLY 2m temperature, 500mb height, and 100m wind anomalies to On-demand Clustering . | |
| 2025-10-23 | Daily composites added for the AI-EAGLE-ENS-GLOBAL. See 2 m temperature anomalies here. | |
| 2025-10-23 | Spaghetti plots for MSLP and 850mb Temperature have been added to all AI models. AIFS-ENS examples 850mb Temperature, MSLP High, and MSLP Low. | |
| 2025-10-23 | Power/Load Forecasts (in beta) are now available in our API. | |
| 2025-09-25 | Multilinear regression (MLR) solar generation forecasts now available for Northwest, Southwest, and SPP regions. See example here: https://www.stormvistawxmodels.com/sv/solargen/current-00z/spp And in API here and elsewhere: https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-renewables--region--solargen-daily-forecast.csv/get | |
| 2025-09-24 | AI Ensemble models have been added to city and WDD forecast statistics pages. See city example here: https://www.stormvistawxmodels.com/sv/ensemble-stats/tmp2m/KORD/current-00z/aifs-ens/imperial See WDD example here: https://www.stormvistawxmodels.com/sv/wdd-stats/pw_cdd/current-00z/gc-gdas-ecmwf-eps AI ensemble support has been added to the Power Panels too as an optional toggle. See an East PJM example here: https://www.stormvistawxmodels.com/sv/power-panels-ai/reg-east-pjm/2025092412z/tmax2m/imperial |