Lightning and Reflections

We have been in a “monsoon break” in northern Arizona for a week or so, but there can still be some convection during these periods. A few days ago, some isolated showers and thunderstorms developed to the north of the San Francisco Peak in the late afternoon and early evening.

Lightning reflected in the ponds of the Kachina Wetlands.
Lightning reflected in the ponds of the Kachina Wetlands.
Lightning reflected in the ponds of the Kachina Wetlands.
Lightning reflected in the ponds of the Kachina Wetlands.

This was a good opportunity to capture images of thunderstorms and lightning with reflections in the ponds of the Kachina Wetlands.

Radar image of storms north of the San Francisco Peaks.
Radar image of storms north of the San Francisco Peaks.

Above is an image showing the thunderstorms and lightning north of the peaks.

One more thing: the mosquitos were pretty intense—but it was worth it.

Sunset Convection and Lightning

It was a pleasant evening in Sedona watching thunderstorms as the sun sank lower in the western sky. It was mostly clear in that direction allowing sunlight to illuminate storms in the east. This is one of my favorite setups: clear in the west and stormy in the east.

Early evening sunlight illuminates thunderstorms and Cathedral Rock in Sedona.
Early evening sunlight illuminates thunderstorms and Cathedral Rock in Sedona.
Early evening sunlight illuminates thunderstorms.
Early evening sunlight illuminates thunderstorms.
Lightning from a distant storm after sunset.
Lightning from a distant storm after sunset.
Lightning from a distant storm after sunset.
Lightning from a distant storm after sunset.

The setting sun produced wonderful pastel colors on the clouds and occasionally illuminated the rock spires and buttresses in the middle distance. And after sunset, distant storms showed large anvils along with occasional bolts of lightning.

Lightning and shelf clouds


The past few days have produced interesting storms across northern Arizona.

An isolated thunderstorm develops at sunset.
An isolated thunderstorm develops at sunset.
Lightning illuminates an updraft.
Lightning illuminates an updraft.

An isolated storm developed around sunset and produced both wonderful colors and lightning. Most of the lightning, however, was on the other side of the updraft so the storm instead was lit from the inside like a lightbulb. The storm colors and lightning was nicely reflected in the waters of the Kachina Wetlands.

Low clouds from thunderstorms envelop the San Francisco Peaks.
Low clouds from thunderstorms envelop the San Francisco Peaks.
Outflow boundary and low clouds arrive in Sedona.
Outflow boundary and low clouds arrive in Sedona.
Lightning over the Mogollon Rim.
Lightning over the Mogollon Rim.

A few days later a large line of convective storms moved southwestward across the state and produced a haboob in the lower (and drier) elevations. As the leading edge of the rain-cooled air moved across the San Francisco peaks the clouds quickly enveloped the mountains. About an hour later, the shelf cloud arrived in Sedona and new storms began to develop.

 

Thunderstorms and Lightning

The North American Monsoon has been sputtering—for lack of a better term—the past week or two. We get a few days of storms followed by a hot and dry period. Finally, however, moisture is beginning to increase and we are seeing more storms. I have tried several times this year to get great photographs of storms and lightning but my success rate has been pretty low.

Here are a few photographs from the past week.

Clouds develop across the whole sky in Sedona.
Clouds develop across the whole sky in Sedona.
An outflow boundary arrives and thunderstorms develop within a few minutes.
An outflow boundary arrives and thunderstorms develop within a few minutes.
A distant thunderstorm seen from Wupatki National Monument.
A distant thunderstorm seen from Wupatki National Monument.
Mid-afternoon lightning near Mormon Lake.
Mid-afternoon lightning near Mormon Lake.

And, finally we have a time lapse of the same storm that produced the lightning above. The video is 200x real time; from the motion it can be seen that the storm has some slow rotation. This storm moved off the higher terrain and became severe as it neared the Camp Verde area.

The weather models have been consistent with forecasting a significant increase in storm activity next week.