Verified storm · closed

1.4–1.7" hail crossed Polk County, FL — August 17, 2025

Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.

Storm stats

CountyPolk County, FL
Max hail (MESH)1.7"
Mean hail (MESH)1.4"
Swath area1.3 mi² (3 km²)
Radar cells (~1 km grid)3
First radar detection2025-08-17 20:00 UTC
Last radar detection2025-08-17 20:00 UTC
Verified2025-08-17 20:00 UTC
Swath centroid27.8117, -81.9617
Storm IDsw_b6c0a6da

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