NEXRAD radar visualization of severe weather
Echoes

Echoes - Real-Time Weather Radar for iOS

Professional-grade NEXRAD radar visualization. See severe weather as it happens with real-time Level 3 data.

150+ Radar Sites
75+ Products
17K+ Stations
60fps Rendering
Live Lightning
12 Weather Models
SPC Outlooks
MRMS Composites
NWS Alerts
Soundings Skew-T & RAOB
35+ Satellite Products
Spotter Network
Community Reports

Real-Time Level 3 Data

Direct NEXRAD feeds from 150+ sites, updated every 4-10 minutes. Reflectivity, velocity, dual-pol products, and more — see severe weather as it develops.

Historical Archives

Relive significant weather events with archived Level 2 data. Study storm structure, track evolution, and learn from history.

Weather Stations

17,000+ surface observations across the US. Real-time METAR and MesoWest data with 48-hour temperature, dewpoint, and wind trends.

Weather stations overlay on map
Winter Storm Warning alert details

NWS Alerts

Real-time warnings with polygon overlays. Tap any alert for full details including timing, affected areas, and severity badges.

Skew-T Soundings

Model soundings from HRRR, NAM, RAP, RRFS, GFS, and more — with hodographs at any location. SARS storm analogs match current conditions to historical supercells. View observed RAOBs from upper-air stations.

Skew-T thermodynamic diagram
Weather model products selection

Weather Models

12 models including HRRR, NAM, NBM, RAP, RRFS, GFS, GEFS, IFS, and AI-enhanced forecasts. Temperature, precipitation, wind, severe weather parameters, and more — with contour lines, wind barbs, and extrema overlays.

Your Way

Multiple themes, customizable color palettes, alert filtering, and animation controls. Make Echoes work the way you want.

Settings panel with theme and layer options

GOES-19 Satellite

35+ satellite products including visible, infrared, water vapor, fire detection, cloud properties, and stability indices. Full GOES-19 coverage updated in near real-time.

SPC Outlooks

Storm Prediction Center outlooks for Days 1-3 with categorical, tornado, hail, wind, and fire weather risk areas overlaid directly on the map.

MRMS Composites

Multi-Radar Multi-Sensor composite products including composite reflectivity, precipitation rate, rotation tracks, max hail size, VIL, and wind shear — updated every 2 minutes.

Convective Discussions

Mesoscale Convective Discussions and Mesoscale Precipitation Discussions from the NWS, with polygon overlays and full discussion text.

Live Lightning

Real-time GLM lightning data from GOES satellites. See flash locations as storms develop.

Spotter Network

Real-time storm spotter positions on the map. Track active spotters during severe weather events and submit your own reports.

Community Reports

Submit real-time weather observations and see reports from other users. Precipitation type, hail size, wind damage, and more.

Simple Pricing

Free

Get started with core features

  • 75+ radar products
  • 160+ NEXRAD sites
  • NWS alerts with polygons
  • SPC outlooks
  • MRMS composites
  • Convective discussions
  • Community reports
  • Weather stations
  • Location search & favorites
  • 60fps animations
PREMIUM

$2.99/mo or $24.99/yr

7-day free trial on annual

  • 75+ radar products
  • 160+ NEXRAD sites
  • Historical radar (1991-present)
  • Real-time lightning
  • 12 weather models
  • Skew-T soundings with SARS
  • Observed RAOB soundings
  • 35+ GOES-19 satellite products
  • Spotter Network
  • NWS alerts with polygons
  • 13 alert categories & filters
  • SPC outlooks
  • MRMS composites
  • 17K+ stations with 48hr charts
  • Community reports
  • Location search & favorites
  • 52-frame animations at 60fps
  • Premium map styles

Questions, feedback, or feature requests? We'd love to hear from you.

[email protected]