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What's New
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| Date | Change | Tags |
|---|---|---|
| 2024-03-22 | Official ISO forecast feeds are added for both wind/solar areas and available on the SV API (in their respective sections). We pull the ISO forecasts each day at 6:15am ET. | |
| 2024-03-22 | ISO renewable (wind/solar) capacity estimations are available with daily updates on the SV API at the bottom of the wind and solar API reference sections. https://www.stormvistawxmodels.com/api#wind https://www.stormvistawxmodels.com/api#solar | |
| 2024-03-22 | 12-hour change maps now available for 2-meter and 500-mb changes on FourCastNetV2 guidance. See example here: https://www.stormvistawxmodels.com/sv/model-maps/model-ai-fourcastnetv2-gfs-ens/cycle-00/region-naexp/image-70-12-hr-500-mb-height-change 12-hour change composite maps are now also available, but we are finalizing a few formatting details still. | |
| 2024-03-22 | The ML/AI model AIFS now features precipitation and snow forecasts. See examples here: https://www.stormvistawxmodels.com/sv/model-maps/model-aifs/cycle-00/region-na/image-1-mslp-qpf6-1000-500-thk https://www.stormvistawxmodels.com/sv/model-maps/model-aifs/cycle-00/region-na/image-4-accumulated-qpf https://www.stormvistawxmodels.com/sv/model-maps/model-aifs/cycle-00/region-na/image-120-snow-total | |
| 2024-03-20 | FourCastNetV2 ensembles now include MSLP and 500mb height spaghetti plots. See examples here: https://www.stormvistawxmodels.com/sv/model-maps/model-ai-fourcastnetv2-gfs-ens/cycle-12/region-na/image-51-mslp-low-spaghetti-map https://www.stormvistawxmodels.com/sv/model-maps/model-ai-fourcastnetv2-gfs-ens/cycle-12/region-na/image-53-500-mb-height-spaghetti-map | |
| 2024-03-20 | MLR Daily Composites now include change maps for 12, 24, and 48-hours. See examples here: https://www.stormvistawxmodels.com/sv/mlr-daily/mlr45/tmp2mchange24/usa/2024032000z/ | |
| 2024-03-15 | New MLR (Multilinear Regression) temperature anomaly forecasts are available in daily composite map format for North America, Europe, and Asia under the Features --> Composites menu. See examples here: https://www.stormvistawxmodels.com/sv/mlr-daily | |
| 2024-03-08 | SST anomaly forecasts added to Euro Monthlies - see an example here: https://www.stormvistawxmodels.com/sv/model-maps/model-ecmwf-monthly/cycle-00/region-atlantic/image-175-sst-anomaly | |
| 2024-03-08 | Europe and Asia MLR WDDs now available. See an example here: https://www.stormvistawxmodels.com/sv/wdd/daily/intl-asia-pw_hdd/2024030800z These are also added to the SV API (see information in purple) https://www.stormvistawxmodels.com/api#wdd | |
| 2024-03-06 | Multilinear regression city forecasts are now available for Europe and Asia city forecasts both on website and via API, joining North America. Please note, these are only available for the 12z and 0z cycles. | |
| 2024-03-05 | The ECMWF was expected to start their earlier dissemination with the 6z cycle this morning for the Euro Op and Ensemble. This did not happen. The ECMWF "encountered an unforeseen minor issue" when attempting to speed up dissemination of the 6z cycle. They are working to fix this ahead of the 12z cycle, but there are no guarantees at this time. | |
| 2024-03-01 | MLR (Multi-Linear Regression) degree day forecasts (using both American/European ensembles) are now available in multiple locations on StormVista for US and US regions only: https://www.stormvistawxmodels.com/sv/wdd/daily/gw_hdd/2024030100z https://www.stormvistawxmodels.com/sv/wdd/eia https://www.stormvistawxmodels.com/sv/wdd/change https://www.stormvistawxmodels.com/sv/wdd/balmonth https://www.stormvistawxmodels.com/api#wdd | |
| 2024-02-29 | Starting this evening, the SV menu system will feature new options for weather model map selection. The same route is available as before, but new options will be added below it to start/sort by variable first. This is similar to the new Map Finder feature on the menu. | |
| 2024-02-28 | New ECMWF AIFS Model Now Available on StormVista under Medium Range models -> AI Models. See examples here: https://www.stormvistawxmodels.com/sv/model/aifs/06z/naexp/29-500-mb-height-anomaly This is the Artificial Intelligence/Integrated Forecasting System run by the ECMWF. You can read more about this model here: https://www.ecmwf.int/en/about/media-centre/aifs-blog/2024/first-update-aifs | |
| 2024-02-27 | Multi-Linear Regression (MLR) city temperature max/min forecasts now available on SV API: https://www.stormvistawxmodels.com/api#city-extraction (look for purple text for more information) | |
| 2024-02-15 | New verification tables are available on StormVista's 2-meter max/min verification page (scroll below line charts) showing model rankings for RMSE, Bias, and MAE for forecast composite periods and including the new MLR output...for both cities and regions. See example here of ERCOT (scroll below line chart for new tables): https://www.stormvistawxmodels.com/sv/city-max-min-verification/fhr/reg-ercot/00/bias/F/14/ | |
| 2024-02-15 | StormVista has now added composite maps for the FourCastNetV2 AI model (2-meter temperatures and 500mb), found under Features --> Composites menu. See examples here (scroll down to new map): https://www.stormvistawxmodels.com/sv/composite/12-2-m-temperature-anomaly-cwg-color-scale/na/00z/11-15 | |
| 2024-02-14 | StormVista now has the FourCastNetV2 available using the initialized GFS ensemble for the 0z and 12z cycles. See an example of the first 12z cycle here: https://www.stormvistawxmodels.com/sv/model/ai-fourcastnetv2-gfs-ens/12z/naexp/29-500-mb-height-anomaly | |
| 2024-02-14 | 4-Panel precipitation type forecasts now available for European operational. See examples here: https://www.stormvistawxmodels.com/sv/model/ecmwf-suite/12z/nw/57-precipitation-type | |
| 2024-02-08 | Multi-Linear Regression (MLR) forecasts have returned to SV with Version 2.0 with more guardrails attached. You can find them as an option on 0z and 12z model cycles in the city/region forecasts. Example for Chicago here (click on box to introduce MLR values): https://www.stormvistawxmodels.com/sv/city-plots-max-min/KORD/2024020800z/F/ We also added verification metrics to the max/min verification to see which cities this technique works best: https://www.stormvistawxmodels.com/sv/city-max-min-verification (turn on in the legend) |