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| Date | Change | Tags |
|---|---|---|
| 2023-03-13 | New long lead teleconnection verification pages are available on SV (via Features and Model Metrics sub-menu): See an example here: https://www.stormvistawxmodels.com/sv/teleconnection-weekly-verification/pna/16-20 | |
| 2023-03-08 | All-ensemble mean now available for compare cycles of WDDs: https://www.stormvistawxmodels.com/sv/wdd/daily/gw_hdd/2023030800z/all-ensemble/ | |
| 2023-02-28 | Correction- here is link to one of new clear air turbulence maps: https://www.stormvistawxmodels.com/sv/model/rrfs/12z/na/330-clear-air-turbulence-fl300-340 | |
| 2023-02-28 | New clear air turbulence maps for four different flight levels now available for RRFS. See example here: https://www.stormvistawxmodels.com/sv/model/rrfs/12z/ma/327-2-m-temp-925-mb-temp-diff | |
| 2023-02-28 | New RRFS maps show 2-meter temperature minus 925 mb temperatures. See example here: https://www.stormvistawxmodels.com/sv/model/rrfs/12z/ma/327-2-m-temp-925-mb-temp-diff | |
| 2023-02-24 | Starting with 12z cycle today, snow (accumulated to forecast hour) is now an additional column for the standard medium range products on the SV API. See details here: https://www.stormvistawxmodels.com/api#city-extraction | |
| 2023-02-24 | SV short-term API will have new snow variable added starting with 12z cycles today of HRRR, NAM-HiRES, HIRESW-ARW: snow (accumulated snowfall to the hour in inches). Updated documentation is here: https://www.stormvistawxmodels.com/api#city-extraction-short | |
| 2023-02-23 | SV Stratospheric-Tropospheric Cross Section height anomalies now feature more contours above the strongest part of the scale. See example with latest GFS Op for North Atlantic here: https://www.stormvistawxmodels.com/sv/crosssection/natlantic/2023022312z Find these under Features ---> Telecons and Forcing -> Strat-Trop Cross Sections | |
| 2023-02-16 | Starting with today's 11Z HRRR, 12Z NAM-HIRES and 12z HIRESW-ARW cycles, there will be three new columns: mslp, pressure, and wetbulb. API documentation is updated here: https://www.stormvistawxmodels.com/api#city-extraction-short | |
| 2023-02-09 | SV WDD histograms now offer 1-5, 6-10, 11-15 day as well as Mon-Fri options. See 11-15 day examples here: https://www.stormvistawxmodels.com/sv/wdd-histograms/gw_hdd/2023020900z/11-15 | |
| 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 Correction: Data availability will not be limited to 7 days and will grow forever going forward. | |
| 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 |