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| Date | Change | Tags |
|---|---|---|
| 2025-09-11 | RRFS added for renewables. Wind generation: https://www.stormvistawxmodels.com/sv/windgen Solar generation: https://www.stormvistawxmodels.com/sv/solargen SV API: https://www.stormvistawxmodels.com/api Please note this is is still classified as experimental by NOAA and may not always be available | |
| 2025-09-11 | RRFS data available on SV website and API starting with 00z today (2025-09-11) Added to a number of our city pages on SV: Spaghetti Plots Heat Index/Windchill Precip Matrix Cloud Cover Also added to Short-Range API documentation: https://www.stormvistawxmodels.com/api#/paths/model-data-shortmodel---date---cycle-z-city-extraction-all-stations_-region-.csv/get | |
| 2025-09-04 | New StormVista base map added for North Atlantic and Southeastern Canada. See example here: https://www.stormvistawxmodels.com/sv/model-maps/model-ecmwf-eps-suite/cycle-12/region-atlcanada/image-25-mslp-10-m-wind | |
| 2025-08-27 | New ISO regions added throughout StormVista: CAISO North, CAISO South, and EIA Southwest See an example here: https://www.stormvistawxmodels.com/sv/wdd/daily/regiso-caisonorth-pw_cdd/2025082706z/grid | |
| 2025-08-25 | Daily cloud cover composites added to SV (with option to change between light or dark cloud shadings). See example here: https://www.stormvistawxmodels.com/sv/composites-daily/ecmwf/cloudcover/na/2025082500z/?climo=&tunit=none | |
| 2025-08-20 | Skill-optimized option added to SV on-demand clusters. Choosing your criteria and submitting will auto-select the models. https://www.stormvistawxmodels.com/sv/ondemand/clustering | |
| 2025-08-20 | Change maps have been added to the long-lead products under the All Weeklies header: https://www.stormvistawxmodels.com/sv/composite-weekly/na/20250819/500mbHgtanom?change=24hr Choose "24-Hour" under the Changes menu. | |
| 2025-08-18 | Both raw (non grid-corrected) and 30-day, bias-corrected city temperatures and weighted degree days have been added as options for all AI guidance on the StormVista website and via API. AI-FOURCASTNETV2-GFS-ENS AI-FOURCASTNETV2-ECMWF-EPS AI-GRAPHCAST-GDAS-ECMWF-EPS AIFS AIFS-ENS AI-EAGLE-ENS-GLOBAL | |
| 2025-08-15 | On-demand mapping now includes feature to calculate model choices based on skill-performance over past 7, 14, or 30 days for various forecast periods. Choose the skill-weighted button: https://www.stormvistawxmodels.com/sv/ondemand/mapping | |
| 2025-08-13 | New On-Demand Analogs page added to StormVista choose which models to blend or use singularly for analog calculation (including new AI models) pick region, time period (including custom ranges), variable matching date output or progression into future (including 16-20 and 16-30 day) De-trended 2-meter temperature anomaly available Choose from 5 to 10 analog matches https://www.stormvistawxmodels.com/sv/ondemand/analogs | |
| 2025-08-06 | NOAA Eagle AI model API feeds added for city data. https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-city-extraction-all-stations_-region-.csv/get https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-city-extraction-f-fhr-_raw_members_-var-_-region-.csv/get https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-city-extraction-f-fhr-_raw_-region-.csv/get https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-city-extraction-individual--station-_raw.csv/get | |
| 2025-08-06 | On-Demand Mapping/Composites now have MSLP anomaly/change/difference mapping options. A new API request link has been added as well upon producing output for any maps https://www.stormvistawxmodels.com/sv/ondemand/mapping | |
| 2025-08-04 | On-Demand Mapping page now offers feature to see difference maps (subtraction) between models for 500mb, 2-meter temperature, and precipitation. https://www.stormvistawxmodels.com/sv/ondemand/mapping | |
| 2025-08-04 | European Weekly Wind Generation Added to SV - see it here (under Long menu): https://www.stormvistawxmodels.com/sv/windgen-weekly | |
| 2025-07-24 | New AI model added to StormVista: NOAA Eagle This is run by NOAA and is based on a similar platform as SV's GraphCast-GDAS-EURO-ENS, but it is initialized instead by the American ensemble. https://www.stormvistawxmodels.com/sv/model/ai-eagle-ens-global More features from this model coming soon. | |
| 2025-07-23 | Mon-Fri periods added for AI models to weekly composites subseasonal page https://www.stormvistawxmodels.com/sv/composite-weekly/na#power | |
| 2025-07-17 | 850mb plots with height/wind now available for all AI models. See example here: https://www.stormvistawxmodels.com/sv/model-maps/model-aifs-ens/cycle-06/region-na/image-7-850mb-hgt-temp | |
| 2025-07-08 | New solar generation regions added: NW (Northwest), SW (Southwest), and SPP. These are also added to the US national solar generation numbers. Available on the website (https://www.stormvistawxmodels.com/sv/solargen/2025070812z/spp) and via the API (https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-renewables--region--solargen-daily-forecast.csv/get) | |
| 2025-07-01 | AIFS Ensembles Added to On-Demand Clustering https://www.stormvistawxmodels.com/sv/ondemand/clustering | |
| 2025-07-01 | AIFS-ensemble renewables now added too. With sampling of maps: https://www.stormvistawxmodels.com/sv/model-maps/model-aifs-ens/cycle-06/region-na/image-146-wind-power-production https://www.stormvistawxmodels.com/sv/model-maps/model-aifs-ens/cycle-06/region-na/image-174-100-m-winds With sampling of charts: https://www.stormvistawxmodels.com/sv/windgen/2025070100z/ercot And via a sample API: https://www.stormvistawxmodels.com/api#/paths/model-data-model---date---cycle-z-renewables--region--solargen-forecast.csv/get |