Filters
Nothing ticked in a group shows all of it.
Cameras in storms
Cameras inside active National Weather Service warnings, most severe first. Tap a warning to show it, a camera to open it.
Cameras in layers
Each layer that is on lists the cameras inside it, most intense first: radar ≥ 35 dBZ, lightning within ~18 km (both sampled once per
5-minute frame), 10 m wind ≥ 40 km/h (GFS). Aurora cams: NOAA SWPC OVATION gives at least 10% chance of aurora overhead and the sun is more than 6° below the horizon there.
Sunrise / sunset cams: the sun is between 6° below and 4° above the horizon, soonest first. Sun positions are computed in your browser every minute.
My routes
Routes live in this browser only. Add cameras with “+ Route” in a camera card.
Sources
Legend
- Live video
- Still image
- Offline / not viewable
- Group of cameras (click to zoom)
- State total (zoomed out)
- Aurora cam · Sunrise · Sunset
Keys: ← → previous / next camera · F fit / fill · Esc close.
Radar: NOAA nowCOAST base reflectivity mosaic, latest frame. Lightning: NOAA/NWS Ocean Prediction Center
lightning strike density (15 min, 8 km grid) via nowCOAST. Warnings: api.weather.gov,
refreshed every 3 minutes. Aurora forecast (OVATION, 30-90 min ahead), Kp index and space-weather alerts:
NOAA Space Weather Prediction Center, refreshed every 5 minutes.
Sunrise, sunset, twilight and moon: computed from the NOAA solar equations. Meteor showers: International Meteor Organization calendar.
Wind: NOAA NCEP GFS 10 m wind, 1° grid, via NOMADS (the forecast step nearest now, refreshed with each 6-hourly run). NOAA data are US government works, free to use. For awareness only: follow official warnings from weather.gov.
