GOES-12 Visible Satellite Loop of O'Neill, NE Tornadic Supercell

The O'Neill, Nebraska tornadic supercell began to develop at 2125 UTC 09 JUN 03 along the NE/SD border. The supercell tracked east/southeast. I viewed three seperate tornadoes from this cell, one of which was near a 1/2 mile wide. Pictures of the tornadoes and damage will follow in the next few weeks.

GOES-12 Sounder Total Precipitable Water and SPC Preliminary Storm Reports

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