RadrView

Live radar -- MRMS · 1km Docs GitHub

Palette

Layer

Source

Opacity

70%

Overlays

Wind flow Radar stations

dBZ Reference

Light 5–15

Light-Moderate 15–25

Moderate 25–35

Moderate-Heavy 35–45

Heavy 45–55

Very heavy 55–65

Extreme / Hail 65+

Data Sources

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About

RadrView is a free, open-source weather radar viewer with a hybrid architecture: MRMS composite tiles at z2–z7 (1 km, ~2 min), and NEXRAD Level 2 direct station data at z8+ (250 m native resolution, ~5–10 min from archive). Select stations provide real-time sweep display via chunk data. Licensed under the MIT License.

Reflectivity (dBZ)

5 25 45 65+

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