SOMETHING BREWING

This striated shelf cloud with a ragged base
was the precursor of strong winds and rain.

DARKENING SKY

Cool air condensing below the storm base,
followed by the rain core.

WAKE AREA

Unsettled skies following passage of the
shelf cloud.

GUST FRONT

Low, fast moving clouds with rain core in tow.

GUSTNADO

This churning vortex lasted a few minutes
but did not appear to touch down.

NEW YORK CITY BLACKOUT

Lightning strike over an island near Pine Point
on Lac des Mille Lacs, Northwestern Ontario.