LIghtning above Cathedral Rock, Sedona, AZ.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

LIghtning above Cathedral Rock, Sedona, AZ.

Lightning above Cathedral Rock, Arizona.

Lightning above Cathedral Rock, Arizona.

Lightning over Grand Canyon, Arizona.

Lightning over Grand Canyon, Arizona.

Lightning over the Florida Keys.

Lightning, southwest Nebraska.

Lightning at the Grand Canyon.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.

Lightning, northern Arizona.