Hayley here: You’re trying the next version of My Future Radar. It’s still a beta, and I’d love to hear what you think.
Prefer the current site? Back to My Future Radar.
The 3 km view is selected for the planned production update. This comparison and the hourly 13 km sequence will keep updating.
The paired loop uses exactly the same model run and 25 valid times: every 3 hours from +0 through +60, then +66, +72, +78 and +84 hours. The 13 km hourly output is sampled at these shared times; the 3 km output uses its native forecast times. No weather frames are interpolated or repeated to imply hourly 3 km data.
RRFS — Western North Atlantic (13 km; hourly) · Pre-operational forecast
Initialized · Source: NOAA RRFS
Forecast valid through · Simulated reflectivity at 1 km above ground (dBZ).
This forecast period has ended; these images are not a current forecast.
Loading radar images…
0 of 50 radar images downloaded
Keyboard: Space to play/pause; ←/→ to step.
Open all 85 hourly forecasts from +0 through +84 hours. Compare its hourly evolution with the paired loop above.
Open the 3 km sequence and individual images, every 3–6 hours.