Latest AI and tech news

SMN WRF brings 72-hour forecasts, 10-minute rainfall, soil conditions and radiation to GribStream for Argentina and southern South America.

ICON-EU expands from 69 single-level fields to 88 parameter families, with 20 pressure levels, soil profiles, a larger European domain and history from 6 October 2026.

DWD ICON-ART-EU brings 10 km mineral dust, aerosol optical depth and solar radiation forecasts to GribStream: 130 parameter families and up to five days ahead.

Five individual forecast scenarios, hourly through 60 hours: complete CONUS surface and pressure-level REFS datasets, with history from September 9.

Explore ECMWF's new 0.1° atmospheric and wave forecasts, with 50-member ensembles, complete parameter inventories and familiar GribStream queries.

HRRR predicts 29.4 knots off Delmarva while IFS gives 20.2. Native wind maps and 51 AIFS ensemble members reveal a persistent nor’easter forecast split.

IFS and Met Office differed by 53 km/h near Manzanillo. IFS later cut its forecast, while NBM Oceanic kept coastal winds near 103–105 km/h.

CFS forecast September’s warming but missed its strength in April–June. We replay 40 runs and compare their errors with NOAA observations and persistence.

ECMWF's experimental AIFS Marine jointly forecasts atmosphere, waves, surface ocean and sea ice, pointing toward an AI Earth-system model.

How NOAA's SFS Beta advances seasonal prediction through coupled ocean, atmosphere, land and sea-ice science, and what changed in September's v2.0 update.

Explore the science behind Australia's BARRA2 reanalysis and its uses in wind energy, extreme-weather research and historical climate analysis.

What ECMWF's planned free 9 km forecasts could mean for wind energy, agriculture and weather risk—and why resolution is only part of forecast quality.

Explore GREFS tornado, hail and wind probabilities, REFSCT short-range thunder and GEFSCT daily thunder guidance in GribStream.

Explore 15-minute UK forecasts, ensemble uncertainty and richer global weather data with Met Office UKV, MOGREPS-G, MOGREPS-UK and Global on GribStream.

Query Met Office global forecasts in GribStream: six surface fields, four daily cycles, up to seven days ahead, and indexed history from January 2026.

ECMWF's ERA6 reanalysis brings a 14 km atmosphere, an ocean component and new variables. First public data are expected in late 2027.

ECMWF says HourGlass will join operational AIFS v3 later in 2026, producing coherent hourly surface forecasts for both AIFS Single and AIFS ENS.

Query DWD AICON Global in GribStream: an operational deterministic AI forecast on the approximately 13 km native ICON grid, with four current public cycles and forecasts through 180 hours.

ECMWF has named AIFS v3 and shown a prototype that learns urban warming from impervious-surface fraction, while operational timing and output details remain open.

GribStream now serves NOAA's pre-operational 3 km CONUS RRFS pressure-level and 2D forecasts from eight daily cycles, with guidance through 84 hours ahead of the planned October 6 operational transition.

Connect ordinary MySQL clients and drivers to GribStream, use your API token as the password, and run weather queries that return ordinary rows.

NOAA's NBM v5.0.14 revises quantile mapping for temperature and dewpoint, with special attention to seasonal transitions, coasts, and the Great Lakes.

AIGFS v1.1 changes the operational AI model's loss function and fine-tuning, targeting tropical-cyclone intensity, precipitation, and long-lead forecast sharpness.

NOAA's NWM v3.1 improves temperature downscaling, precipitation type, observed-flow initialization, and the hydrofabric while keeping the familiar land products.

GribStream added 45 datasets since March 26, including ERA5, MRMS, GOES, NWM land forecasts, high-resolution European models, AI weather models, and live MCP queries.

GribStream now supports DWD ICON-D2: convection-permitting forecasts for Germany and neighboring countries at approximately 2.2 km, refreshed every three hours through 48 hours.

NOAA's six-member National Water Model medium-range land ensemble brings 1 km snowpack, near-surface soil saturation, and evapotranspiration scenarios to GribStream.

NOAA GMGSI brings visible, shortwave infrared, water-vapor, and longwave infrared imagery together in one near-global hourly mosaic on GribStream.

GribStream now supports Météo-France AROME 0.01°: convection-permitting forecasts for France and nearby countries, refreshed every three hours with hourly surface fields through 51 hours.

NOAA National Water Model short-range land forecasts bring hourly snowpack, near-surface soil saturation, and evapotranspiration guidance to GribStream on a 1 km CONUS+ grid.

GribStream adds NOAA's operational GOES-18 ABI full-disk observations, bringing a live Pacific-centered satellite view to the weather data API.

GribStream adds 34 GOES-19 ABI fields for cloud properties, atmospheric stability, smoke, dust, snow, radiation, and land surfaces.

Query 27 fields across two fixed-grid GOES-19 ABI datasets: one at about 2 km and one at about 10 km at nadir.

Query NOAA GOES-East full-disk rainfall-rate estimates at about 2 km resolution at nadir and approximately 10-minute intervals.

Compare Pangu-Weather, FourCastNet v2-small, and GraphCast forecasts initialized from GFS and IFS on a common 0.25 degree global grid through 10 days.

Explore NOAA MRMS composite reflectivity, MESH hail size, precipitation rate, multi-sensor rainfall, radar quality, and low-level azimuthal shear through GribStream.

GribStream now supports CAMS Global atmospheric composition forecasts with hourly five-day guidance for particulate matter, aerosol optical depth, total-column gases, and biologically effective UV dose rate.

GribStream now supports DWD ICON-EU: approximately 7 km deterministic forecasts for Europe, eight daily cycles, 69 single-level fields, and five-day full forecast cycles.

GribStream now supports a selective DMI HARMONIE DINI surface forecast dataset for Northwestern Europe, including solar radiation, 10 m and 100 m wind, and near-surface weather context through a coordinate-based API.

GribStream is adding high-resolution ItaliaMeteo ICON-2I forecast API coverage for Italy: 2.2 km regional guidance, 72-hour deterministic cycles, and 3-hourly ICON-2I RUC updates under CC BY 4.0.

GribStream now supports NOAA/NCEP AQM/NAQFC ozone and PM2.5 guidance for CONUS, Alaska, and Hawaii through coordinate-based API access.