SatSquatch

SatSquatch is your all-in-one professional weather data app: satellite data, full-resolution Level II radar, forecast models, mesoanalysis and more, layered however you like on a fast, GPU-drawn map. SATELLITE • All 16 GOES-East and GOES-West bands, Himawari-9 full disk, True Color and core composites • RGB composites such as Air Mass, Day Cloud Phase and Fire Temperature (Pro) • GLM lightning and LightningCast (Pro) • GOES fire detections RADAR • Level II radar from every NEXRAD and TDWR site: reflectivity, dealiased and storm-relative velocity, spectrum width and the dual-pol moments (ZDR, CC, KDP, PHI) • Every tilt, echo tops, VIL, MESH, azimuthal shear, rotation tracks, ZDR columns and a tornado debris overlay • Storm-relative velocity from the radar's own storm tracks • 15-second refresh, with live sweeps (Pro) • Radar cross-sections (Pro) • MRMS composite reflectivity and precipitation, plus hail, rotation, echo tops, rainfall totals and flash flood guidance (Pro) ARCHIVE MODE (PRO) • Replay any past date: GOES satellite back to 2017, Level II radar back to 1991, MRMS back to 2020, GLM lightning and fire detections • That day's warnings, watches, SPC outlooks and storm reports, as they stood at the time FORECAST MODELS • HRRR, RRFS, GFS, RTMA and URMA • ECMWF IFS and AIFS, RAP, AIGFS, NBM and the GEFS, REFS, AIGEFS and AIFS ENS ensembles (Pro) • Filled contours, labelled contour lines, wind barbs and animated wind particles • 18 built-in presets, from 500 mb heights and vorticity to reflectivity over updraft helicity tracks • Run-to-run trends and one-tap model compare • Point soundings with skew-T, hodograph and parameters, cross-sections and meteograms (Pro) • Ensemble probabilities, spaghetti and plumes (Pro) ANALYSIS AND OVERLAYS • NWS warnings and watches, SPC, WPC and CPC outlooks, METARs, storm reports, ProbSevere, WPC fronts and Nadocast • Mesoanalysis, observed soundings and VAD winds (Pro) • Tropical model tracks, with ensemble tracks (Pro) CUSTOMIZABLE MAPS • Stack any layers in any order, with per-layer opacity and display units • 49 colormap presets and a full colormap editor • GRLevelX colour table import and export (Pro) • Saved presets, saved locations, annotations and a satellite basemap (Pro) • Split screen with synced panes, a data inspector and measuring tools • Animated wind with a level slider from 10 m to 250 mb • Loops of up to 72 frames; export images, GIFs and videos • Settings and favorites synced across devices SatSquatch Pro is an auto-renewing subscription that unlocks the features marked (Pro). Also available on the web at satsquatch.wxbyte.com.