RAVIN Weather Radar

The storm is coming. See it clearly, follow its every move, and know when it's getting close.

Meet RAVIN. Live Doppler weather radar in your pocket and on your wrist. Stunning detail, severe weather warnings, lightning detection, and decades of radar history. No ads. No clutter. No ten-day forecasts. Just radar, done right.

Built by weather forecasters with decades of experience reading radar and chasing storms.

SEE THE STORM IN STUNNING DETAIL
• Super-resolution NOAA NEXRAD Doppler radar, smoothly rendered using your phone's graphics hardware
• Reflectivity, velocity, storm-relative velocity and dual-polarization products
• Every available radar tilt, from the lowest scan to the top of the storm
• Smooth, animated radar loops up to 50 frames, with frame-by-frame playback
• Beautiful maps with detailed roads, towns and county lines
• Live radar-site status so you know which radars are operating

SEVERE WEATHER WARNINGS THAT FOLLOW YOU
• NWS tornado, severe thunderstorm and flash flood warnings displayed directly on the map
• Tap any warning for details, affected counties and expiration times
• Push notifications within seconds of warning issuance
• Optional background location tracking keeps warnings following you, even when RAVIN is closed
• SPC watches and tropical weather overlays

LIGHTNING, LIVE
• Satellite-detected lightning displayed over your radar, updated every minute
• Lightning proximity alerts when strikes occur within 6 miles
• See where lightning is occurring relative to approaching storms

REVISIT DECADES OF RADAR HISTORY
• Explore the NEXRAD radar archive dating back to 1992
• Select any past day and browse historical radar scans
• Navigate by local time or UTC with precise frame-by-frame controls
• Search the archive for historic events, including the May 3, 1999 Bridge Creek supercell, the May 31, 2013 El Reno Tornado and May 22, 2011 Joplin Tornado.

RAVIN WATCH: RADAR ON YOUR WRIST
• Live radar and NWS warnings on Apple Watch, free
• Radar Chronograph: live radar inside a precision watch dial
• The Meteorologist: nearby airport weather observations in a chronograph-inspired display
• Barograph: monitor and graph pressure using your watch's barometer
• Get a tap on the wrist when lightning strikes nearby

POWERFUL TOOLS WHEN YOU NEED THEM
• Dual Pane Mode: reflectivity and velocity displayed side by side, perfectly synchronized
• Draw directly on radar with freehand annotations, fronts, drylines, highs and lows
• Beam-height calculations and an inspector lens for precise radar values
• Custom radar color palettes and warning styles
• GeoFiles: add your own weather overlays and live data feeds
• Export radar images and video loops or save them to Photos

FREE TO START. MORE POWER WHEN YOU WANT IT.

FREE
Base radar products, NWS warnings, 10-frame animated loops, sharing, and live radar and warnings on Apple Watch.

PRO
Unlock every available tilt and product, Dual Pane Mode, push warning alerts, 30-frame loops, drawing tools