Thunderstorm Wind — Brown, Kansas

2021-12-15 · near Everest, Brown, Kansas

Event narrative

Tree limbs 3 inches in diameter broken, power lines broken.

Wider weather episode

An very anomalous storm system produced a squall line with embedded supercells on 12/15. The squall line impacted our entire CWA and caused widespread wind damage. Winds were reported as high as 100 mph with the line of storms, which is now referred to as a serial derecho. No tornadoes were confirmed.

View location on OpenStreetMap → (39.7100, -95.4100)

Source: NOAA Storm Events Database, event_id 996689. Narrative written by the NWS forecast office that issued the report.